Conference Agenda
Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

Session Overview 
Date: Wednesday, 20/Feb/2019  
8:30am  9:30am 
S02.03: Biomechanics Location: HS 01 Chair: Markus Böl CANCELLED!! Numerical simulation of viscoelastic effects during bubblecollapse driven tissuepenetration 8:50am  9:10am A study on nanoparticle transport in a micro blood vessel 9:10am  9:30am Validation study of computational fluid dynamics models of hemodynamics in the human aorta 
S03.03: Damage and fracture mechanics Location: HS 50 Chair: Ralf Müller Discretization approaches to model cutting mechanisms in single grit scratch processes with lagrangian, ALE and SPH formulations 8:50am  9:10am Aspects of the particle finite element method applied to contact problems 9:10am  9:30am Numerical realization and fracture behavior of defectfree twodomensional silica glass 
S04.05: Structural mechanics Location: Audimax Chair: Ingo Münch Combining of the machine learning algorithm with the optimal transportation meshfree (OTM) method for metal cutting simulation 8:50am  9:10am Artificial neural networks in structural dynamics 9:10am  9:30am Pseudokinematic invariants – gems in FE structural analyses 
S05.03: Nonlinear oscillations Location: HS 16 Chair: Leo Dostal Invariant manifolds in control problems 9:10am  9:30am Nonlinear stability analysis of an oversteer automobile 
S06.03: Material modelling in solid mechanics Location: BIG HS Chair: Clara Schuecker Fiber Composites I
An invariantbased formulation for transversely isotropic microsphere models with application to biomechanics 8:50am  9:10am Material model of pulp fibres 9:10am  9:30am Thermomechanical modeling of preconsolidated fiberreinforced plastics for the simulation of thermoforming processes 
S07.03: Coupled problems Location: HS 21 Chair: Arndt Wagner An energetically consistent heat input model for additive manufacturing 8:50am  9:10am Simulation of multiphysical coupled Additive Manufacturing processes 9:10am  9:30am Influence of electrodeposition parameters on the coating process on open porous media 

S07.04: Coupled problems Location: SR 07 Chair: MarcAndre Keip Chemomechanical modeling of cathode particles of lithiumion batteries 8:50am  9:10am The interaction of bulk stresses, surface stresses, and diffusion in nanostructured electrodes for lithiumion batteries 9:10am  9:30am Structural optimization of electrically charged anodes 
S08.02: Multiscales and homogenization Location: HS 41 Chair: Lisa Scheunemann Molecular dynamics simulation of ultrasonic metal welding of aluminum alloys 8:50am  9:10am Virtual testing of additively manufactured grid structures 9:10am  9:30am Laser shock peening: modelling across scales 
S11.03: Interfacial flows Location: HS 02 Chair: Tatiana GambaryanRoisman Gradient structures for flows of concentrated suspensions  jamming and free boundaries 8:50am  9:10am Particle accumulation in highPrandtlnumber liquid bridges 

S12.03: Waves and acoustics Location: HS 34 Chair: Barbara Kaltenbacher Towards spacetime boundary element methods for retarded potential integral equations 8:50am  9:10am Generalization of adaptive cross approximation for timedomain boundary element methods 9:10am  9:30am BEMsimulation of tubes using thin elements 
S14.05: Applied analysis Location: HS 32 Chair: Ulisse Stefanelli $C^{1/5\epsilon}$ weak solutions to the two dimensional MongeAmpére equation 8:50am  9:10am A degenerate CahnHilliard model as constrained Wasserstein gradient flow 9:10am  9:30am Sharp interface limit of a Stokes/CahnHilliard system 
S15.03: Uncertainty quantification Location: HS 07 Chair: Hanno Gottschalk Sensitivity analysis for electrical detection of aortic dissection 8:50am  9:10am On the calculation of a dry friction coefficient 9:10am  9:30am Uncertainty quantification for optimal power flow problems 

S16.01: Experiment design Location: HS 06 Chair: Christian Kirches Firstorder methods for regularized optimal experimental design problems 8:50am  9:10am Sensitivity analysis of elastoplastic structures and application to optimal specimen design 9:10am  9:30am Oblique projections and optimal actuator placement 
S17.03: Applied and numerical linear algebra Location: EliseRichter HS Chair: Oliver Rheinbach An algebraic multigrid method for linear elasiticity 8:50am  9:10am Local Fourier analysis of multigrid smoothers for the Stokes problem 9:10am  9:30am Parallel blockselective algebraic multigrid in foamextend 
S18.03: Numerical methods of differential equations Location: HS 31 Chair: Ilaria Perugia A study of scaled boundary parametrizations in isogeometric analysis 8:50am  9:10am Optimal enforcement of Dirichlet conditions on curvilinear boundaries for Lagrange and Hermite finite element methods with straightedged simplexes 9:10am  9:30am Unstructured Tsplines based on local higherdimensional mesh representations 

S19.03: Optimization of differential equations Location: HS 30 Chair: Markus Bause Approximation of the Riccati operator for closed loop parabolic control problems 8:50am  9:10am A hybrid finitedimensional RHC for stabilization of nonautonomous parabolic equations 9:10am  9:30am On oblique projection based stabilizing feedback control for nonautonomous systems 
S20.03: Dynamics and control Location: HS 05 Chair: Roman Geiselhart Funnel control for linear nonminimum phase systems 8:50am  9:10am Funnel control for boundary observation and control systems 9:10am  9:30am Asymptotic tracking with funnel control 
S22.03: Scientific computing Location: HS 42 Chair: Hartwig Anzt Dynamic selection limiter schemes for high density gradient simulations of supersonic rarefied gas flows 8:50am  9:10am Modeling and simulation of the aqueous humor flow in the anterior chamber 9:10am  9:30am An accelerated boundarydomain integral method for threedimensional fluid flow analysis 

S23.03: Applied operator theory Location: SR 06 Chair: Jonathan Rohleder Differentialalgebraic operators and the Kronecker form 9:10am  9:30am Around maximal regularity with respect to $L^\infty$ 
S24.02: History of mechanics and history, teaching and popularization of mathematics Location: SR 05 Chair: Dietmar Gross Reconstruction of the genesis of a renaissance algorithm to calculate sine tables 8:50am  9:10am Using computer simulations in lectures in mathematics and in the natural sciences: learningtheoretical justifications 

9:30am  10:30am 
Coffee Break Location: Festsaal, Hof 8, Student Space 
PS2: Poster Session Location: Kleiner Festsaal 

10:30am  11:30am 
RvML: Richard von Mises Lecture Location: Audimax, streaming to BIG HS 

11:30am  1:00pm 
GAMM General Assembly Location: BIG HS 

1:00pm  2:00pm 
Lunch Break 
YAMM Lunch Location: Kleiner Festsaal 

2:00pm  4:00pm 
S01.01: Multibody dynamics Location: SR 06 Chair: Michael Krommer Multibody modelling and experimental identification of wind turbines 2:40pm  3:00pm Double magnus type wind turbine 3:00pm  3:20pm On grasp based objectives in human grasping simulation 3:20pm  3:40pm The Influence of foot geometry on the energy efficiency of models for bipedal walking 3:40pm  4:00pm Biomechanical simulations with dynamic muscle paths on NURBS surfaces 
S02.04: Biomechanics Location: HS 01 Chair: Alexander E. Ehret Experimental micro and nanomechanics of collagen richtissues and individual collagen fibrils 2:40pm  3:00pm Continuous versus discrete modeling of fiber dispersion in fibrous soft tissues 3:00pm  3:20pm A microstructural model of crosslink interaction between collagen fibrils in the human cornea 3:20pm  3:40pm Key factors for soft tissue tensional homeostasis identified by discrete fiber network modeling and biaxial experiments 3:40pm  4:00pm DNA beams: moleculartobeam upscaling  theoretical foundations and application to DNA 
S03.04: Damage and fracture mechanics Location: HS 50 Chair: Thomas Seelig A gradientplasticity approach to model the interaction between dislocation pileup and cleavage initiation during fracture 2:20pm  2:40pm A gradientextended damageplasticity model for large deformations with nonlinear isotropic and kinematic hardening 2:40pm  3:00pm Numerical investigation of wear processes by a gradientenhanced damageplasticity model 3:00pm  3:20pm Extended finite element method and gradientenhanced damage model for a 3D dynamic crack problem under cyclical loading 3:20pm  3:40pm On the energetics of dynamic cohesive crack formation 
S04.06: Structural mechanics Location: Audimax Chair: Walter Zulehner Two novel Kirchhoff plate finite elements for the Modified Strain Gradient Theory 2:20pm  2:40pm A rotationfree formulation of Mindlin's plate model 2:40pm  3:00pm Rigorous amendment of Vlasov's theory for thin elastic plates on elastic Winkler foundations, based on the Principle of Virtual Power 3:00pm  3:20pm An apriori error estimate for the consistent approximation approach 3:20pm  3:40pm Linear elastic plates under inplane action: unified analytical solution procedure based on displacement unknowns 3:40pm  4:00pm A closedform analytical approach for stress concentrations at elliptical holes in moderately thick plates 
S04.07: Structural mechanics Location: SR 04 Chair: Peter Betsch Lattice Boltzmann simulation of the dynamic behavior of solids 2:20pm  2:40pm Inverse dynamics of underactuated flexible mechanical systems 2:40pm  3:00pm Comparison of different excitation strategies in Operational Modal Analysis (OMA) 3:00pm  3:20pm Design optimization of joint parameters using the frequency based substructuring approach 3:20pm  3:40pm The sudden release of a rod constrained by a sliding sleeve 3:40pm  4:00pm On nullity of homogeneous linearized kinematic and equilibrium equations of the system of supported and connected rigid bodies 
S05.04: Nonlinear oscillations Location: HS 16 Chair: Katrin Ellermann Studies of lubricant flow and friction in partially filled gaps 2:20pm  2:40pm Comparison of dry friction models for the computational analysis of refrigerantlubricated GFB rotor systems 2:40pm  3:00pm Numerical analysis of vibration patterns in hydropower units 3:00pm  3:20pm Investigation of a centrifugal exciter with two coaxial unbalances on a carrier performing planar motion 3:20pm  3:40pm Oscillations in a system of two coupled selfregulating pressure control valves with switching behaviour 3:40pm  4:00pm A geometrical nonlinear model for rotating cylindrical shells 

S06.04: Material modelling in solid mechanics Location: BIG HS Chair: Clara Schuecker Fiber Composites II
Numerical prediction of the homogenized orthotropic linear viscoelastic material properties of composite plies and laminated composites 2:20pm  2:40pm A constitutive model for fiber reinforced polymer plies  transition from hardening to softening behavior during anisotropic damage evolution 2:40pm  3:00pm An anisotropic creep model for continuously and discontinuously fiber reinforced materials 3:00pm  3:20pm FEMsimulation of the mechanical behavior of woven fabric composites using an anisotropic hyperelastic material model 3:20pm  3:40pm Parameter identification for constitutive models of innovative textile composite materials using digital image correlation 3:40pm  4:00pm Characterization of fiber matrix interface of continuousdiscontinuous fiber reinforced polymers on the microscale 
S06.05: Material modelling in solid mechanics Location: SR 05 Chair: Helmut J. Böhm Dislocations
An analytical study on the role of misfit dislocations in fracture toughness enhancement of superlattice coatings 2:20pm  2:40pm A framework and finite element formulation for incompatibility tensorbased gradient plasticity 2:40pm  3:00pm Thermodynamic dislocation theory: torsion of bars 3:00pm  3:20pm Thermodynamic dislocation theory of adiabatic shear banding in steel 3:20pm  3:40pm Thermodynamic dislocation theory 3:40pm  4:00pm Leaving the slip system  cross slip in continuum dislocation dynamics 
S07.05: Coupled problems Location: HS 21 Chair: Kerstin Weinberg Phasefield modeling of electromechanically induced fracturing of anisotropic electroceramics 2:40pm  3:00pm Coupled physics solvers for analysing the magnetothermal behaviour of a permanent magnet synchronous machines 3:00pm  3:20pm Electromechanical coupling in neuron theory 3:20pm  3:40pm Coupling nonlinear magnetothermal problems in frequency domain with the mechanical field 3:40pm  4:00pm Novel mixed finite elements for piezoelectric hysteresis modeling 

S08.03: Multiscales and homogenization Location: HS 41 Chair: Dennis M. Kochmann Modern nonlinear solution techniques in FFTbased computational micromechanics 2:40pm  3:00pm A model order reduction method for finite strain FFT solvers using a compressed sensing technique 3:00pm  3:20pm An explicit solution of implicit single crystal smallstrain viscoplasticity and its use in FFTbased micromechanics 3:20pm  3:40pm Informed training with increasing fidelity: modeling dynamic recrystallization from Taylor to FFTbased Field Monte Carlo Potts 3:40pm  4:00pm Preconditioning of the spectral Fourier method for homogenization of periodic media 
S09.03: Laminar flows and transition Location: HS 03 Chair: Tobias M. Schneider Transport of electrically charged particles in transonic and supersonic gas flows 2:20pm  2:40pm Transformation of tribological modelling of squeeze flows to simulate the flow of highly viscous adhesives and sealants in manufacturing processes 2:40pm  3:00pm Simulation of the flow behavior of woodpolymer composites in extrusion dies 3:00pm  3:20pm Purely viscoelastic linear instability in plane Couette flow 3:20pm  3:40pm A phase transition to condensate formation in twodimensional turbulence 
S11.04: Interfacial flows Location: HS 02 Chair: Rodica Borcia Controlling sliding droplets with optimal contact angle distributions and a phase field model 2:20pm  2:40pm Phasefield modeling of fluidstructure interaction 2:40pm  3:00pm Numerical treatment of interfaces 3:00pm  3:20pm An arbitrary LagrangianEulerian formulation for fluid flow on evolving surfaces 3:20pm  3:40pm The role of degenerate mobilities in CahnHilliard models 3:40pm  4:00pm Twophase flow simulations for mold filling on 4D simplex spacetime meshes 

S12.04: Waves and acoustics Location: HS 34 Chair: Manfred Kaltenbacher Cabin noise prediction using waveresolving aircraft models 2:40pm  3:00pm Highorder shape functions for interior acoustics 3:00pm  3:20pm Infinite elements for exterior Helmholtz resonance problems based on a frequency dependent complex scaling 3:20pm  3:40pm Absorbing boundary conditions for nonlinear acoustics: the Westervelt equation 3:40pm  4:00pm Extension of the method of generalized ray to sound propagation in a wedgeshaped layer of fluid over a slowspeed elastic bottom 
S13.03: Flow control Location: SR 07 Chair: Bernd Noack Parameter study of turbulent drag reduction by spanwise traveling tansversal surface waves 2:20pm  2:40pm Clusterbased network model for drag reduction mechanisms of an actuated turbulent boundary layer 2:40pm  3:00pm Drag reduction of transversal surface waves for swept flat plates 3:00pm  3:20pm Turbulent dissipation in drag reduced flows 3:20pm  3:40pm Turbulent drag reduction by compliant surface tension active wall layer 3:40pm  4:00pm Flexible fibers in turbulent channel flow 
S14.06: Applied analysis Location: HS 32 Chair: Alexander Mielke Rateindependent processes with timediscontinuous data 2:20pm  2:40pm Convergence of the AllenCahn equation to mean curvature flow with 90°contact angle 2:40pm  3:00pm Effective diffusion in thin structures via generalized gradient systems and EDPconvergence 3:00pm  3:20pm Rateindependent evolution of sets & application to fracture processes 3:20pm  3:40pm Nonuniqueness for the transport equation with Sobolev vector fields 3:40pm  4:00pm Evolution of vector fields on flexible curves and surfaces 

S14.07: Applied analysis Location: SR 08 Chair: Ulisse Stefanelli Wellposedness of a piezoelectric partial differential equation system  analysis and application 2:20pm  2:40pm Some regularity results for a nonisothermal CahnHilliard model 2:40pm  3:00pm CANCELLED!! Incorrect estimates by the four wave interaction (FWI) system for the FermiPastaUlam (FPU) system 3:00pm  3:20pm Controlled oscillations as a sufficient condition for precompactness in the space of Rvalued Young measures 3:20pm  3:40pm A Naghdi type shell model for irregular shells 3:40pm  4:00pm Homogenization of the diffusion equation on plane mesh structures 
S15.04: Uncertainty quantification Location: HS 07 Chair: Hanno Gottschalk CANCELLED!! Scale switching computations for heterogeneous inelastic materials 2:20pm  2:40pm Performing MonteCarlobased Dynamic Event Trees (MCDET) for probabilistic analysis of complex dynamic systems 2:40pm  3:00pm Optimal bounds for the probability of failure of sheet metal forming processes of DP steel 3:00pm  3:20pm Numerical methods for density driven groundwater flow with uncertain data 3:20pm  3:40pm Uncertainty propagation in a reinforced concrete model with localised failure 3:40pm  4:00pm Surrogate modelling for the global sensitivity analysis of problems with rapid local variations 
S16.02: Shape & material optimization I Location: HS 06 Chair: Christian Kirches Free material optimization of multilayer composite materials 2:20pm  2:40pm Automatic shape optimization of a 180degree elbow for pressure loss minimization 2:40pm  3:00pm Controlling physical properties on interfaces using parametrised level set methods and extended finite element method 3:00pm  3:20pm Calibration of model coefficients of an extended eddy viscousity turbulence model for vortical flows 3:20pm  3:40pm Comprehensive optimization of frame structures 3:40pm  4:00pm Load optimisation for air bending in the context of damage reduction 

S17.04: Applied and numerical linear algebra Location: EliseRichter HS Chair: Alexander Heinlein Constructing algebraic preconditioners from domain decomposition 2:20pm  2:40pm On a scalable, highly robust domain decomposition method with dynamic load balancing 2:40pm  3:00pm Machine learning in adaptive domain decomposition methods  predicting the geometric location of constraints 3:00pm  3:20pm Logistic regression for potential modeling 3:20pm  3:40pm Large scale nonautonomous differential Riccati equations 3:40pm  4:00pm Fast computation of optimal damping parameters for linear vibrational systems 
S18.04: Numerical methods of differential equations Location: HS 31 Chair: Ilaria Perugia Equivalence of local and globalbest approximations and simple stable local commuting projectors in H(div) 2:40pm  3:00pm Fast diagonalized Schwarz smoothers for geometric multigrid preconditioning on unstructured meshes 3:00pm  3:20pm Guaranteed a posteriori error analysis for the mixed Laplace eigenvalue problem 3:20pm  3:40pm Analysis of a boundary element method for homogenization of periodic structures 3:40pm  4:00pm On the numerical analysis of an integral equation formulation of the manybody dielectric problem in electrostatics 
S19.04: Optimization of differential equations Location: HS 30 Chair: Andrea Walther Sparse discretization of sparse control problems 2:20pm  2:40pm Numerical approximation of optimal control problems for hyperbolic conservation laws 2:40pm  3:00pm A priori error estimates for fracture control problem 3:00pm  3:20pm Reduced basis methods  an application to variational discretization of parametrized elliptic optimal control problems 3:20pm  3:40pm Multigoaloriented error control in optimization problems with nonlinear PDE constraints 3:40pm  4:00pm Adaptive optimization of FSI problems with reduced order models 

S20.04: Dynamics and control Location: HS 05 Chair: Sergio Lucia Foundations and applications of infinitedimensional inputtostate stability theory 2:40pm  3:00pm An ISS characterization for discontinuous discretetime systems 3:00pm  3:20pm Optimal control of nonlinear dissipative systems 3:20pm  3:40pm Tracking of nonfeasible curves for underactuated nonlinear systems 3:40pm  4:00pm A smooth start method for spherical robot based on sliding mode control 
S22.04: Scientific computing Location: HS 42 Chair: Philipp Birken Meanfield surrogate models of (semi)dilute particle suspensions 2:20pm  2:40pm Simulation of generalized Newtonian fluids with the smoothed particle hydrodynamics method 2:40pm  3:00pm Parallel FE solver for the stationary NavierStokes equations with adaptive grid refinement using a PU dualweighted residual method 3:00pm  3:20pm Simulation of calcium waves in a heart cell on modern nulticore parallel computing platforms 3:20pm  3:40pm Analysis of acoustic wave propagation in composite laminates via a spectral element method 3:40pm  4:00pm Parallelintime solution of eddy current problems 
S23.04: Applied operator theory Location: SR 03 Chair: Olaf Post Integration by parts on the law of the mdulus of the Brownian bridge 2:20pm  2:40pm An agent based modeling of spatially inhomogeneous hostvector disease transmission 2:40pm  3:00pm Homogenization of abstract evolutionary equations via unfolding 3:00pm  3:20pm Quantitative unique continuation principles and application to control theory for the heat equation 3:20pm  3:40pm The Tan 2Thetatheorem in fluid dynamics 

4:00pm  4:30pm 
Coffee Break Location: Festsaal, Hof 8, Student Space 

4:30pm  6:30pm 
S01.02: Multibody dynamics Location: SR 06 Chair: Peter Betsch Improved initialization schemes for the time integration of constrained systems 4:50pm  5:10pm A formulation for the dynamic analysis of multibody systems using nonredundant unified local velocity coordinates 5:10pm  5:30pm On mechanical DAE systems within the framework of optimal control 5:30pm  5:50pm Utilizing general relations of balance for the improvement of discrete mechanics time integration schemes: application to the double pendulum 5:50pm  6:10pm Variational formulation and discretization of multibody systems with fluidstructure interaction at low Reynolds number 
S02.05: Biomechanics Location: HS 01 Chair: Sebastian Brandstäter Computational study of ventricular fibrillation by considering a strongly coupled electromechanical rat heart model 4:50pm  5:10pm On the electrochemomechanical modelling of stomach smooth muscle contraction 5:10pm  5:30pm Activestrain electromechanics for the computational modelling of gastric peristalsis 5:30pm  5:50pm Simulating electromechanical delay by using a multiscale model of the muscletendon complex 5:50pm  6:10pm Towards overcoming the bottleneck of optimizing control parameters in finite element active human body models 6:10pm  6:30pm A cable model for accurate and efficient forwarddynamic musculoskeletal system simulation 
S03.05: Damage and fracture mechanics Location: HS 50 Chair: Andreas Ricoeur Identifying the nonlocal interactions of selfadhesive polymeric films with digital images of Tpeeling 4:50pm  5:10pm Jintegral and cohesive zones of mixedmode interface and matrix cracks 5:10pm  5:30pm A finite fracture mechanics approach for interlaminar crack initiation using the scaled boundary finite element method 5:30pm  5:50pm Implementation of generalized mechanical interfaces 5:50pm  6:10pm An interface model to account for damage and plasticity at grain boundaries 
S04.08: Structural mechanics Location: Audimax Chair: Sven Klinkel Topology optimization combined with elementbyelement solution techniques 4:50pm  5:10pm Topology optimization with geometrical nonlinearity responding to uncertain loading 5:10pm  5:30pm Redundancy distribution in structures 5:30pm  5:50pm A variational formulation for motion design of adaptive structures 5:50pm  6:10pm Phase field modeling with IGA and FEM: Error surveillance in the transition zone 6:10pm  6:30pm Topology optimization with isogeometric analysis and phase field modeling 
S04.09: Structural mechanics Location: SR 04 Chair: FranzJoseph Barthold Prediction of stress states in tramway rails by means of a principle of virtual powerbased, enhanced beam theory approach 4:50pm  5:10pm Role of diameter and percentage of SMA bars as reinforcement in strength and residual displacement of concrete beams 5:10pm  5:30pm Effect of uncertain parameters on the deflection of beams 5:30pm  5:50pm Nonmaterial finite element rod model for outofplane bending of an elastic strip with natural curvature 5:50pm  6:10pm CANCELLED!! Comparison of performance and accuracy of the FETImethods and a direct sparse FEsolver for truss structures 6:10pm  6:30pm Shape memory alloy truss lattice material 
S05.05: Nonlinear oscillations Location: HS 16 Chair: Leo Dostal CANCELLED!! Aeroelastic limitcycle oscillations of piezoelectric energy harvesters 4:50pm  5:10pm A timeintegration algorithm for nonlinear dynamic systems of first and second order 5:10pm  5:30pm Bouc hysteresis without an elastic restoring force under white noise excitation using the beta distribution 5:30pm  5:50pm Dynamical characteristics of electromechanical energy dissipation due to translatory motion: a minimal example 5:50pm  6:10pm Steady state dynamics of prestressed, piezoelectrically excited circular plates – a harmonic balance approach 6:10pm  6:30pm Experimental nonlinear modal analysis of structures with nonlinear dissipation 

S06.06: Material modelling in solid mechanics Location: BIG HS Chair: Melanie Todt Fiber Composites III
Constitutive modelling of woven fiber reinforced polymer 4:50pm  5:10pm Multiscale modeling and optimization of braidreinforced polymer coil springs 5:10pm  5:30pm Multiscale modeling of viscoelastic behavior of braidreinforced polymer components 5:30pm  5:50pm Orthotropic hyperelastic energy functions for the geometrically nonlinear simulation of textile membrane structures 5:50pm  6:10pm Invariant formulation of anisotropic plasticity for fiberreinforced composites: ratetype models with anisotropic, nonlinear kinematic hardening 
S06.07: Material modelling in solid mechanics Location: SR 05 Chair: Thomas Antretter Thermoelastoplasticity I
Modelling ductile damage and fracture in extrusionformed thinwalled aluminium components 4:50pm  5:10pm A comparison between the performance of different Mindlin's theory based strain gradient models in local singularities 5:10pm  5:30pm A new anisotropic hyperelastic material model for single layer blue phosphorus 5:30pm  5:50pm PrandtlReuss model without safeload conditions 5:50pm  6:10pm Automatic analysis of the stressstrain response of rheological models 
S07.06: Coupled problems Location: HS 21 Chair: Anne Jung Phasefield simulations of cracks under dynamic loading 4:50pm  5:10pm Modeling of hydraulically induced fractures in elasticplastic solids 5:10pm  5:30pm Hydromechanics of fluidfilled fractures  a discussion of numerical coupling schemes 5:30pm  5:50pm A method on aerodynamic load transfer to the flexible carbody of high speed train 

S08.04: Multiscales and homogenization Location: HS 41 Chair: MarcAndre Keip Computational finite strain homogenization: reduced basis methods and beyond 5:10pm  5:30pm An artificial neural network based solution scheme to periodic homogenization 5:30pm  5:50pm Application of a machine learning and data mining approach to determine relationships in materials science 5:50pm  6:10pm Adaptivity in reduce order computational homogenization using neural networks 6:10pm  6:30pm CANCELLED!! Computational runtime acceleration within TPM² environment 
S10.01: Turbulence and reactive flows Location: HS 03 Chair: Arne Scholtissek Pulverised fuel flames: fullyresolved and EulerLagrange simulations 5:10pm  5:30pm Adjointbased sensitivity analysis of complex combustion models 5:30pm  5:50pm Largescale quasiDNS of mixedmode turbulent combustion 5:50pm  6:10pm Hierarchical parcel swapping: an efficient mixing model for turbulent reactive flows 6:10pm  6:30pm Towards an understanding of finitedifference truncation errors through the lens of sparse regression 
S11.05: Interfacial flows Location: HS 02 Chair: Michael Bestehorn Effects of fluid rheology and wetting properties on the droplet motion by a shear flow 4:50pm  5:10pm Modelling of shear driven drop motion and groove interaction on smooth rigid substrates 5:10pm  5:30pm A novel twostep model to investigate turbulent gas flows shearing thin liquid films 5:30pm  5:50pm Numerical investigation of the liquidjet formation during waterhammer experiments 5:50pm  6:10pm Effect of a rotating magnetic field on the decay of a freefalling metal jet 

S12.05: Waves and acoustics Location: HS 34 Chair: Piotr Borejko Comparison of different models for stress singularities in higher order finite element methods for elastic waves 4:50pm  5:10pm Spectral super elements for beams with arbitrary cross section 5:10pm  5:30pm Intersection of two elastic waves in the region of material nonlinearity in an elastic layer 5:30pm  5:50pm Numerical study of nonlinear elastic wave propagation in locally damaged engineering structures 5:50pm  6:10pm An analytical approach for assessing wave scattering by pipelines in irregularly compacted soil 6:10pm  6:30pm Green’s function for a horizontally layered anisotropic soil 
S13.04: Flow control Location: SR 07 Chair: Wolfgang Schröder Temporal prediction horizons of adjoint calculations in turbulent flow 4:50pm  5:10pm Adjoint based topology optimization of a duct bend 5:10pm  5:30pm A numerical RANSbased model of a nanosecond pulsed plasma actuator for flow control over an airfoil 
S14.08: Applied analysis Location: HS 32 Chair: Ulisse Stefanelli Homogenization of highcontrast MumfordShah energies 4:50pm  5:10pm Homogenization of linear elasticity with slipdisplacement conditions 5:10pm  5:30pm Homogenization of onedimensional discrete optimal transport 5:30pm  5:50pm Homogenization result for a solidsolid phase transformations model 5:50pm  6:10pm Quantitative stochastic homogenization: recent advances and perspectives 6:10pm  6:30pm Transmission, reflection, and refraction at metamaterial interfaces 

S15.05: Uncertainty quantification Location: HS 07 Chair: Hanno Gottschalk Multifidelity reliability estimation 4:50pm  5:10pm Stochastic multilevel analysis of bone tissue 5:10pm  5:30pm Bayesian inversion for electrical impedance tomography 5:30pm  5:50pm Bayesian analysis for PoissonBoltzmann equation modeling electrical impedance tomography devices 5:50pm  6:10pm Parameter estimation in a macroscopic production model based on a PDMP 6:10pm  6:30pm Bayesian inversion for nanoscale fieldeffect sensors using the stochastic driftdiffusionPoissonBoltzmann system 
S16.03: Shape & material optimization II Location: HS 06 Chair: Tom Lahmer Metamodel assisted optimization of glued laminated timber beams by using metaheuristic algorithms 4:50pm  5:10pm Shape optimization of bridge decks considering the Vortexinduced vibration phenomena 5:10pm  5:30pm Structural and material optimization based on thermodynamic principles 5:30pm  5:50pm Intrinsic formulation of KKT conditions and constraint qualifications on smooth manifolds. 5:50pm  6:10pm Composite step method for optimization of equality constrained problems on manifolds 6:10pm  6:30pm Geometry processing problems using the total variation of the normal vector field 
S17.05: Applied and numerical linear algebra Location: EliseRichter HS Chair: Martin Lanser Numerical behavior of GMRES for singular systems 4:50pm  5:10pm Oblique projections in deflating GMRES type methods 5:10pm  5:30pm CANCELLED!! Augmentation of Krylov subspaces for Lyapunov equations 5:30pm  5:50pm Shifted block FOM with restarts and lowrank modifications 5:50pm  6:10pm Approximation of the trace of matrix functions based on decay bounds 6:10pm  6:30pm Automated local Fourier analysis (aLFA) 

S18.05: Numerical methods of differential equations Location: HS 31 Chair: Mario Ohlberger A nonconforming Trefftz virtual element method for the fluid fluid interface problem 5:10pm  5:30pm Resonance problems in waveguides with backward propagating modes 5:30pm  5:50pm A beam propagation method for perturbated Gaussian beams 5:50pm  6:10pm On the computation of localized Schrödinger eigenstates 6:10pm  6:30pm Localized Orthogonal Decomposition for the wave equation 
S18.06: Numerical methods of differential equations Location: SR 08 Chair: Ilaria Perugia hpFEM for the spectral fractional Laplacian in polygons 5:10pm  5:30pm A reduced basis method for fractional diffusion operators 5:30pm  5:50pm Exponential convergence of an hpFEM approximation for parabolic fractional diffusion 5:50pm  6:10pm Numerical homogenization of heterogeneous fractional Laplacians 6:10pm  6:30pm Optimal adaptivity and preconditioning for the fractional Laplacian 
S19.05: Optimization of differential equations Location: HS 30 Chair: Martin Siebenborn Finite element error estimates in $L^2(\Omega)$ for regularized discrete approximations to the obstacle problem 4:50pm  5:10pm A model problem for optimal control of a parabolic PDE fully coupled to ODEs 5:10pm  5:30pm A priori error estimates for an optimal control problem governed by a variational inequality of the second kind 5:30pm  5:50pm Numerical analysis for parabolic timeoptimal control problems with bangbang controls 

S20.05: Dynamics and control Location: HS 05 Chair: Roman Geiselhart Approximation of outputfeedback robust model predictive controllers via deep learning 4:50pm  5:10pm Specialized adaptive algorithms for the model predictive control of PDEs 5:10pm  5:30pm Vision and MPCbased control of a powercube serial robot 5:30pm  5:50pm Optimal control of differentialalgebraic system using regularization techniques 5:50pm  6:10pm Model predictive control for linear differentialalgebraic equations based on regularisation 6:10pm  6:30pm Cyclebased adaption of a modelpredictive control strategy for injection molding machines 
S21.01: Mathematical signal and image processing Location: SR 02 Chair: Clemens Kirisits Numerical algorithms for stabilised backward image evolutions 5:10pm  5:30pm Riemannian structure and flows for smooth geometric image labeling 5:30pm  5:50pm Geometric numerical integration of the assignment flow 5:50pm  6:10pm Generalised quantiles for multivariate images 6:10pm  6:30pm A method for image decomposition and particle quantification 
S22.05: Scientific computing Location: HS 42 Chair: Hartwig Anzt Computational aspects of a bound of Lagrange 4:50pm  5:10pm A performance comparison of different shell elements for upper bound limit analysis 5:10pm  5:30pm Partitioned adaptive multirate time integration for coupled systems of ODEs 5:30pm  5:50pm Simulating coupled free and porous media flow with lattice Boltzmann methods 5:50pm  6:10pm A modified lattice Boltzmann formulation with adaptive numerical dissipation through independent control over higherorder moments 6:10pm  6:30pm Discontinuous Galerkin methods with new multigrid preconditioners 

S23.05: Applied operator theory Location: SR 03 Chair: Jonathan Rohleder Perturbation of positive semigroups 4:50pm  5:10pm Orthogonality and selfadjointness for extensions of inner products 5:10pm  5:30pm Riesz bases and controllability for portHamiltonian systems 5:30pm  5:50pm Solvability of the inhomogeneous CauchyRiemann equation for weighted smooth vectorvalued functions 

7:30pm  10:30pm 
Conference Dinner Location: Rathaus 
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