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: Tuesday, 19/Feb/2019  
8:30am  10:30am 
S02.01: Biomechanics Location: HS 01 Chair: Markus Böl Challenges and perspectives in brain tissue testing and modeling 9:10am  9:30am CANCELLED!! The multiphysics of prionlike disease: spreading and atrophy in neurodegeneration 9:30am  9:50am Modeling diseasedependent elastic fiber degradation in aortic dissection 9:50am  10:10am A computational model for soft biological tissues considering the influence of injury on growth and remodelling 10:10am  10:30am Modeling of the corrosionfatigue behaviour of biodegradable magnesium alloys 
S03.01: Damage and fracture mechanics Location: HS 50 Chair: Markus Kästner A phasefield model of brittle fracture for an isogeometric ReissnerMindlin shell formulation 8:50am  9:10am An FFTbased solver for brittle fracture on heterogeneous microstructures 9:10am  9:30am Phase field modeling of interface effects on cracks in heterogeneous materials 9:30am  9:50am A new framework to simulate fatigue fracture in brittle materials 9:50am  10:10am Phase field modeling of dynamic brittle fracture of thin shells 10:10am  10:30am Peridynamic investigation of dynamic brittle fracture 
S04.01: Structural mechanics Location: Audimax Chair: Manfred Bischoff Transformations and enhancement approaches for the large deformation EASmethod 8:50am  9:10am On the relaxation of continuity conditions for finite element schemes based on a leastsquares approach 9:10am  9:30am Selective strain scaling for tetrahedral finite elements 9:30am  9:50am Application of the fast nonlinear analysis method on a clamped beam with a cubic spring 9:50am  10:10am Large deformation tangentialdisplacement normalnormalstress elements 10:10am  10:30am Analysissuitable CAD models based on watertight Boolean operations 
S04.02: Structural mechanics Location: SR 04 Chair: Sven Klinkel A meshfree method fulfilling the conditions on Galerkin solution schemes 8:50am  9:10am Peridynamic PetrovGalerkin method: a generalization of the peridynamic theory of correspondence materials 9:10am  9:30am Bulk and shear properties of architected, twodimensional artificial materials as a function of their inner lattice design 9:30am  9:50am Energy absorption of reentrant auxetic structures: a parametric study 9:50am  10:10am Numerical investigations about the use of lattice structures in energy absorbing systems 10:10am  10:30am Macroscopic modeling of open cell foams 
S05.01: Nonlinear oscillations Location: HS 16 Chair: Katrin Ellermann From cybernetics to mechatronics  seven decades of interdisciplinary engineering 9:10am  9:30am Sensitivity in machining systems 9:30am  9:50am Chatter stability analysis for milling processes 9:50am  10:10am Nonlinear dynamical systems excited by large amplitude random loads 10:10am  10:30am Vibrations of an alpine ski under structural randomness 
S06.01: Material modelling in solid mechanics Location: BIG HS Chair: Thomas Antretter Phase Transformations
A thermomechanical modelling framework for selective laser melting based on phase transformations 8:50am  9:10am A variational material model for shape memory alloys under thermal cycling 9:10am  9:30am Martensitic transformation at a crack under mode I and II loading 9:30am  9:50am Modeling of electric fieldinduced magnetization switching in multiferroic heterostructures 9:50am  10:10am Open problems in constitutive modelling of martensite 

S07.01: Coupled problems Location: HS 21 Chair: Philipp Birken On the motion of a bubblesoap: the NavierStokes equations coupled with surface tension forces on an immersed interface 8:50am  9:10am A concept for aortic dissection with fluidstructurecrack interaction 9:10am  9:30am Solidfluid coupling in a fully Lagrangian framework 9:30am  9:50am A novel multivector interface quasiNewton method for partitioned fluidstructure interaction 9:50am  10:10am Model order reduction of parameterised monolithic fluidstructure interaction 10:10am  10:30am Numerical solution of viscoelastic fluidstructurediffusion systems with applications in ophthalmology 
S08.01: Multiscales and homogenization Location: HS 41 Chair: Benjamin Klusemann A short tour through continuum micromechanics and multiscale modeling of inhomogeneous materials 9:10am  9:30am A HashinShtrikman type semianalytical homogenization procedure in multiscale modeling to account for coupled problems 9:30am  9:50am Damage simulation of fibre reinforced composites using meanfield homogenization methods 9:50am  10:10am Computational homogenisation of thermoinelastic composites with an emphasis on weak microperiodicity 10:10am  10:30am Homogenization of stiffness and eigenstresses/eigenstrains of matrixinclusion composites 
S09.01: Laminar flows and transition Location: HS 03 Chair: Björn Hof A network of invariant solutions underlying spatiotemporal patterns in inclined layer convection 9:10am  9:30am Dimension of the attractor in weakly turbulent TaylorCouette flow 9:30am  9:50am Dynamic feedback control of edge states in plane Poiseuille flow 9:50am  10:10am Asymptotic suction boundary layer: alternative linear and weakly nonmodal stability modes 10:10am  10:30am Symmetryinduced unstable modes and transient growth in a TaylorCouette type model problem 

S11.01: Interfacial flows Location: HS 02 Chair: Tatiana GambaryanRoisman Bubbleparticles collision and attachment in laminar and turbulent flows 9:10am  9:30am Oscillating hydrogen bubbles at microelectrodes 9:30am  9:50am Numerical investigation of simultaneous multibubble collapse scenarios with varying initial size 9:50am  10:10am Numerical investigations of the hydrodynamics and oxygen masstransfer in aerated tanks 10:10am  10:30am On the influence of strain hardening on a rising bubble 
S12.01: Waves and acoustics Location: HS 34 Chair: Barbara Kaltenbacher Evaluation of source signature during Full Waveform Inversion for seismic reconnaissance in tunneling 8:50am  9:10am Initial source estimation of the wave equation with applications to photoacoustic tomography 9:10am  9:30am Numerical method to determine the inverse solution of two impacting rods of nonconstant cross section 9:30am  9:50am Frequencybounded delay and sum: a modified damage detection method in thin walled plates 9:50am  10:10am Sensor positioning in the context of wavebased damage identification in dams 10:10am  10:30am Simulation of vibrational sources and vibroacoustic transfer in wind turbine drivetrains 
S13.01: Flow control Location: SR 07 Chair: Bernd Noack Machine learning of interpretable nonlinear models for unsteady flow physics 9:10am  9:30am Artificial intelligence control applied to drag reduction of the fluidic pinball 9:30am  9:50am Control of chaotic systems by deep reinforcement learning 9:50am  10:10am Control of transient instabilities by order reduction on optimally timedependent modes 

S14.01: Applied analysis Location: HS 32 Chair: Patrick Dondl Mathematical modeling of structure and function in interacting cell systems 9:10am  9:30am A bulksurface reactiondiffusion system for cell polarization 9:30am  9:50am A PDE model for bleb formation and interaction with linker proteins 9:50am  10:10am Balanced viscosity solutions for infinitedimensional multirate systems 10:10am  10:30am On FokkerPlanck equations with mass evolution 
S14.02: Applied analysis Location: SR 08 Chair: Ulisse Stefanelli A higher order geometrically nonlinear Cosseratshell model with initial curvature effects 9:10am  9:30am Idealized pure and simple shear 9:30am  9:50am Tikhonov regularization including tolerances in parameter space 9:50am  10:10am Variational problems involving Caccioppoli partitions 10:10am  10:30am Homogenization and dimension reduction of a textile shell in linear elasticity 
S15.01: Uncertainty quantification Location: HS 07 Chair: Hanno Gottschalk Uncertainty quantification with stochastic discontinuities 9:10am  9:30am Random elliptic PDEs with levy coefficients 9:30am  9:50am The diffusion equation with random diffusion coefficient given by (transformed) Lévy fields 9:50am  10:10am Fast simulation of nonstationary Gaussian random fields: the sincmultilevel approach 10:10am  10:30am Sparse compression of expected solution operators 

S17.01: Applied and numerical linear algebra Location: EliseRichter HS Chair: Oliver Rheinbach Model reduction techniques for portHamiltonian differentialalgebraic systems 8:50am  9:10am Parametric model order reduction based on H2xL2 optimality conditions 9:10am  9:30am On the application of a greedy reduced basis scheme to the multifrequency solution of acoustic boundary element equations 9:30am  9:50am Linear algebra properties of dissipative Hamiltonian systems 9:50am  10:10am Topological analysis of FMUs in liquid flow networks 10:10am  10:30am Kemeny's constant and Braess' paradox 
S18.01: Numerical methods of differential equations Location: HS 31 Chair: Mario Ohlberger Localization and mass conservation in reduced basis methods 8:50am  9:10am A technique for rational model order reduction of parametric problems lacking uniform infsup stability 9:10am  9:30am Model order reduction for spaceadaptive simulations of unsteady incompressible flows 9:30am  9:50am Towards efficient band structure computations of photonic crystals using model order reduction 9:50am  10:10am Multifidelity optimization using reduced order models 10:10am  10:30am Generalized Galerkin approximation in time for wave equations 
S19.01: Optimization of differential equations Location: HS 30 Chair: Roland Herzog An optimal design of an elastic plate in a dynamic contact with a rigid obstacle 8:50am  9:10am Necessary optimality conditions of VI constrained shape optimization problems 9:10am  9:30am Efficient interface identification with an optimum experimental design 9:30am  9:50am A discrete shape manifold and its use in PDEconstrained shape optimization 9:50am  10:10am Multimaterial topology optimization based on the topological derivative 10:10am  10:30am Topology optimization of electrical machines with stress constraints 

S20.01: Dynamics and control Location: HS 05 Chair: Sergio Lucia H2optimal model order reduction of interconnected systems 8:50am  9:10am Model reduction of district heating using network decomposition 9:10am  9:30am Filtering and model order reduction of PDAEs with stochastic boundary data 9:30am  9:50am Semiactive $H_\infty$ damping optimization by adaptive interpolation 9:50am  10:10am Fixed order Hinfinity controller design for delay systems 10:10am  10:30am Polynomial approximation of Isaacs' equation and applications to control under uncertainty 
S22.01: Scientific computing Location: HS 42 Chair: Christian Himpe Model order reduction for the masses 9:10am  9:30am Apriori pole selection for reduced models in structural dynamics 9:30am  9:50am Parametric model order reduction using tensor principal orthogonal decomposition 9:50am  10:10am Model hierarchy of upperconvected Maxwell models with regard to simulations of meltblowing processes 10:10am  10:30am Efficient structural reliability analysis coupling an adaptive subset simulation and PGD model reduction 
S23.01: Applied operator theory Location: SR 06 Chair: Olaf Post Schrodinger operators exhibiting an abrupt change of the spectral character 9:10am  9:30am Finite element solutions to a SturmLiouville transmission eigenproblem 9:30am  9:50am The nonreal spectrum of singular indefinite SturmLiouville operators with uniformly locally integrable potentials 9:50am  10:10am Dirac systems on the semiaxis: reflection coefficients and Weyl functions 10:10am  10:30am Selfadjoint Dirac operators on domains in $\mathbb{R}^3$ 

10:30am  11:00am 
Coffee Break Location: Festsaal, Hof 8, Student Space 

11:00am  12:00pm 
PL2: Plenary Lecture 2 Location: Audimax, streaming to BIG HS Chair: Jan Modersitzki Direct methods for camerabased 3D reconstruction & SLAM 

12:00pm  1:00pm 
PL3: Plenary Lecture 3 Location: Audimax, streaming to BIG HS Chair: Josef Eberhardsteiner Towards unified hierarchical modeling of hard and soft biological tissues 

1:00pm  2:00pm 
Lunch Break 

2:00pm  4:00pm 
DFGPP 1748: Reliable simulation techniques in solid mechanics. Development of nonstandard discretization methods, mechanical and mathematical analysis Location: HS 32 Chair: Jörg Schröder Chair: Thomas Wick A new C0continuous finite element formulation for gradient elasticity 2:20pm  2:40pm A posteriori error control for the finite cell method 2:40pm  3:00pm A posteriori estimator for the adaptive solution of a quasistatic fracture phase field model 3:00pm  3:20pm Adaptive isogeometric discretizations for diffuse modelling of discontinuities 3:20pm  3:40pm Quasicollocation methods for isogemetric and stochastic finiteelementanalysis 3:40pm  4:00pm The alternating direction method of multipliers with variable step sizes and its application to the simulation of BVdamage evolution 
DFGPP 1798: Compressed sensing in information processing (CoSIP) Location: HS 02 Chair: Arash Behboodi Robust onebit compressed sensing with nonGaussian measurements 2:40pm  3:00pm Low rank recovery from phaseless inner products with matrix groups 3:00pm  3:20pm Learning the invisible 3:20pm  3:40pm Analysis of the generalization error: empirical risk minimization over deep artificial neural networks overcomes the curse of dimensionality in the numerical approximation of blackscholes partial differential equations 3:40pm  4:00pm A gridless CS approach for channel estimation in hybrid massive MIMO systems 
DFGPP 1886: Polymorphic uncertainty modelling for the numerical design of structures Location: HS 42 Chair: Michael Kaliske Application of recurrent neural networks in structural analysis of concrete structures considering polymorphic uncertainty 2:20pm  2:40pm Polymorphic uncertainty propagation with application to failure analysis of adhesive bonds in rotor blades 2:40pm  3:00pm Polymorphic uncertainty quantification in acoustic systems 3:00pm  3:20pm Polymorphic Uncertainty Quantification via Hierarchical Low Rank Tensors 3:20pm  3:40pm Some theoretical aspects of the spectral Fuzzy FEM 3:40pm  4:00pm Uncertainty Quantification in Fluid Mechanics and FluidStructure Interaction Using Cheap Approximators 
DFGPP 1897.01: Calm, smooth and smart  novel approaches for influencing vibrations by means of deliberately introduced dissipation Location: HS 41 Chair: Peter Eberhard A numerical model for analysis of design parameters for particle dampers 2:20pm  2:40pm Investigating the effect of complex particle shapes in liquid filled particle dampers using coupled DEMSPH methods 2:40pm  3:00pm Model reduction of secondorder systems with MORLAB 3:00pm  3:20pm Global proper orthogonal decomposition for parametric nonlinear model order reduction 3:20pm  3:40pm Impact of model reduction on frequency responses of linear and geometric nonlinear finite element models 3:40pm  4:00pm Parameter variation on nonlinear energy sink attached to multiple degree of freedom system 
DFGPP 1962.01: Non smooth and complementaritybased distributed parameter systems: simulation and hierarchical optimization Location: HS 07 Chair: Michael Hintermüller Structural total variation regularization with applications in inverse problems 2:40pm  3:00pm Monotone multilevel method and leastsquares finite elements for linear elastic contact 3:00pm  3:20pm CANCELLED!! Directional differentiability for parabolic QVIs of obstacle type 3:20pm  3:40pm Optimal control of static contact in finite strain elasticity 3:40pm  4:00pm Optimizing fracture propagation using a phasefield approach 
DFGPP 2020.01: Cyclic deterioration of highperformance concrete in an experimentalvirtual lab Location: HS 31 Chair: Stefan Löhnert Investigation of failure mechanisms in high strength concrete using 3DXFEM 2:20pm  2:40pm A unified multiscale modelling approach for concrete fatigue with microscale damagemechanism implementations 2:40pm  3:00pm Description and analysis of pullout behavior of hooked steel fibers embedded in high performance concrete using phasefield modeling 3:00pm  3:20pm Waterinduced failure mechanics for concrete: micromechanical model, experimental observation and phasefield coupling 3:20pm  3:40pm Phasefield modeling and simulation of fatigue phenomena in brittle materials 3:40pm  4:00pm On the analysis of crackclosure behaviour using the phasefield method together with the novel concept of Representative Crack Elements 

MS1: Mathematical modeling, analysis and simulation of drug distribution for efficient pharmacotherapy Location: HS 34 Chair: Jurjen Duintjer Tebbens Chair: Elfriede Friedmann An introduction into current mathematical drug distribution models from the pharmacologic point of view 2:30pm  3:00pm Predicting drug disposition and metabolism in breast tumours 3:00pm  3:30pm On conservative and unconditionally positivity preserving numerical methods 3:30pm  4:00pm Mathematical modelling of intracellular protein dynamics: the importance of the spatial organisation of an eukaryotic cell 
MS2: Topology optimization of structures considering elaborate constraints and variables Location: BIG HS Chair: Thomas Vietor Chair: Axel Schumacher Chair: Sierk Fiebig Compilation of activities to extend the standard topology optimization procedures for real mechanical problems 2:20pm  2:40pm Topology optimization for real industrial design problems 2:40pm  3:00pm Application of topology optimization in automotive industry 3:00pm  3:20pm Form finding by shape optimization and vertex morphing 3:20pm  3:40pm Metamodelling of the missing link between the analytical Topological Derivative equations and sensitivities for the optimization of crash loaded structures 3:40pm  4:00pm Optimization of structureborne sound propagation using structural intensity 
MS3: Research software and data: How to ensure replicability, reproducibility, and reusability Location: HS 50 Chair: Jörg Fehr Chair: Christian Himpe Sustainable research software 2:20pm  2:40pm Sustainable development of research software 2:40pm  3:00pm Integrating publication, software and data in simulation sciences 3:00pm  3:20pm FAIR principles for research software and data in the area of computerbased simulation 3:20pm  3:40pm Devising a new fluid dynamics solver based on generic mathematical software libraries 3:40pm  4:00pm An automated performance evaluation framework for the Ginkgo software ecosystem 

MS4: Coupled problems in rotating machinery Location: HS 21 Chair: Wolfgang Seemann Chair: Aydin Boyaci Chair: Dominik Kern A mixed variationalbased dynamic simulation method for fiberreinforced continua in nonisothermal rotordynamical systems 2:20pm  2:40pm Coupled effects of the rotor support at vibration based monitoring 2:40pm  3:00pm First critical speed determination of a rotor via lowspeed measurements 3:00pm  3:20pm Nonlinear vibrations in rotor systems with floating ring bearings induced by fluid structure interactions 3:20pm  3:40pm Numerical analysis of fluidfilmcavitation on rotordynamic vibration and stability behavior 3:40pm  4:00pm Some aspects of the impact of using foil bearings on rotor dynamics 
MS5: Inputtostate stability of distributed parameter systems Location: HS 01 Chair: Andrii Mironchenko Chair: Felix Schwenninger ISS and ISSLyapunov functions: an introductory overview 2:20pm  2:40pm Inputtostate stability for nonlinearly boundarycontrolled portHamiltonian systems 2:40pm  3:00pm Optimal stabilization of flows by value function approximations 3:00pm  3:20pm Strong inputtostate stability for infinitedimensional linear systems 3:20pm  3:40pm Stability and wellposedness for nonautonomous portHamiltonian systems 3:40pm  4:00pm CANCELLED!! ISS small gain theorems for spatially invariant systems 

4:00pm  4:30pm 
Coffee Break Location: Festsaal, Hof 8, Student Space 
PS1: Poster Session Location: Kleiner Festsaal Chair: Rafael Reisenhofer Information about the GAMM student chapter Chemnitz A phase mixture model for martensitic steels Mixed frameworks and structure preserving integration for coupled electroelastodynamics Topology and shape optimization with application to electrical machines Sparse recovery from superimposed nonlinear measurements Adaptivity in model order reduction with proper orthogonal decomposition Structural and material optimization based on thermodynamic principles On symmetry group evolution in finite plasticity The condensed method: an efficient approach to investigate constitutive behaviors, phase transitions and highcycle fatigue of polycrystalline ferroelectric, ferromagnetic or multiferroic materials A multiscale model of processes in the human liver Optimal inflow control in supply systems with uncertain demands History of logarithmic strain measures in nonlinear elasticity Model order reduction of multiagent systems Unstructured Tsplines based on local higherdimensional mesh representations Blood damage estimation for medical device design Multiscale modeling of dual phase steels Structurepreserving model reduction for the advectiondiffusion equation Datadriven modeling of systems with prescribed structure Shape optimization in shape spaces 

4:30pm  6:30pm 
DFGPP 1897.02: Calm, smooth and smart  novel approaches for influencing vibrations by means of deliberately introduced dissipation Location: HS 41 Chair: Peter Eberhard Parameter identification of brake pad shims for complex eigenvalue analysis 4:50pm  5:10pm On the dynamics of a prestressed sliding wedge damper 5:10pm  5:30pm Application of a variational higher order mixed shell theory towards understanding the deformation behavior of hybrid laminates 5:30pm  5:50pm Identification of radiation damping from modal analysis of structural acoustic systems in unbounded domains 5:50pm  6:10pm Overcoming directional damping limitation – investigation for two degreeoffreedom system 
DFGPP 1962.02: Non smooth and complementaritybased distributed parameter systems: simulation and hierarchical optimization Location: HS 07 Chair: Michael Hintermüller Unique global solutions in PDE and VIconstrained optimization 5:10pm  5:30pm Total variation of the normal as a prior in geometric inverse problems 5:30pm  5:50pm Solving inverse optimal control problems to global optimality 5:50pm  6:10pm Structure of subgradients for the obstacle problem and numerical realization 6:10pm  6:30pm Numerical approximation of rateindependent evolutions 
DFGPP 2020.02: Cyclic deterioration of highperformance concrete in an experimentalvirtual lab Location: HS 31 Chair: Johannes Storm DEM calibration for modelling of the fatigue behavior of ultrahighperformance concrete 4:50pm  5:10pm Characterizing high performance concrete in the frequency domain: validation experiments 5:10pm  5:30pm Influence of loadinduced temperature on fatigue behaviour of UHPC 
S02.02: Biomechanics Location: HS 01 Chair: Tim Ricken Computational modeling of adhesive contact between a virus and a cell during receptor driven endocytosis 4:50pm  5:10pm Continuummechanical modelling of apoptosis 5:10pm  5:30pm Modeling the vesicle motion through the cytoplasm 5:30pm  5:50pm CANCELLED!! Modelling cell motility as an active liquid crystal film with evolving free boundary 5:50pm  6:10pm On the comparison of mechanical properties of milk fouling and whey protein isolate fouling using of indentation tests 
S03.02: Damage and fracture mechanics Location: HS 50 Chair: Tim Brepols A variational phase field model for ductile fatigue 4:50pm  5:10pm Application of higherorder strain gradient theories in the phasefield modelling of fracture mechanics 5:10pm  5:30pm Efficient phasefield modelling of fatigue crack propagation 5:30pm  5:50pm On phase field modeling in the context of cyclic mechanical fatigue 5:50pm  6:10pm Simulation of fatigue damage in power semiconductors subjected to transient thermomechanical loading 
S04.03: Structural mechanics Location: Audimax Chair: Manfred Bischoff A new approach to mixed methods for ReissnerMindlin plates and shells 4:50pm  5:10pm ReissnerMindlin shell theory based on tangential differential calculus 5:10pm  5:30pm The HellanHerrmannJohnson method for nonlinear shells 5:30pm  5:50pm A physically and geometrically nonlinear formulation for isogeometric analysis of solids in boundary representation 5:50pm  6:10pm Imperfection sensitivity of ring and stringer stiffened cylinders 

S04.04: Structural mechanics Location: SR 04 Chair: Günter Hofstetter Modeling of NATM tunneling using a rock damage plasticity model 4:50pm  5:10pm Numerical modeling of shotcrete and application to simulations of deep tunnel advance 5:10pm  5:30pm Multiphase simulations of concrete overlays interacting with an existing substrate 5:30pm  5:50pm Concrete hinges: experiments, simulations, and design considerations 
S05.02: Nonlinear oscillations Location: SR 06 Chair: Leo Dostal Influence of friction on the locomotion of soft robots 4:50pm  5:10pm Vibrational influence on the friction forces during disk brake squeal 5:10pm  5:30pm Bifurcations and limit cycles due to selfexcitation in nonlinear systems with joint friction: initialization of isolated solution branches via homotopy methods 5:30pm  5:50pm Modeling of the stickslip motion of an oscillatory roller during soil compaction 5:50pm  6:10pm On a simple nonlinear system with circulatory forces 6:10pm  6:30pm Numerical simulation of vibroimpact problems using a massless boundary approach 
S06.02: Material modelling in solid mechanics Location: BIG HS Chair: Carina Nisters Crystal Plasticity
Gradient enhanced crystal plasticity in additive manufacturing: identification of a macroscopic yield criterion 4:50pm  5:10pm A comparative study of integration algorithms for finite single crystal (visco)plasticity 5:10pm  5:30pm On the implementation of rateindependent gradientenhanced crystal plasticity theory 5:30pm  5:50pm Multilevel thermomechanical material modeling to study heterogeneous plastic deformation of DP600 steel and effects of residual stresses on its mechanical properties 5:50pm  6:10pm Testbased development in material modeling 6:10pm  6:30pm Small strain crystal plasticity based on the primal dual interior point method 

S07.02: Coupled problems Location: HS 21 Chair: Andreas Meister A leastsquares finite element approach to model fluidstructure interaction problems 4:50pm  5:10pm Thermomechanical fluidstructure interaction of thermal buckling 5:10pm  5:30pm Numerical and experimental research on effect of constraint methods on welding residual stress and nanomechanical performance of aluminum AA5083 5:30pm  5:50pm Discontinuous Galerkin method for incompressible twophase flows 5:50pm  6:10pm Using FEniCS and OpenFOAM for the simulation of conjugate heat transfer in a partitioned fashion 6:10pm  6:30pm A NavierStokesKorteweg model for dynamic wetting based on the PeTS equation of state 
S09.02: Laminar flows and transition Location: HS 03 Chair: Bruno Eckhardt Probing transition to turbulence and lowdrag turbulent states in channel flow using wall shear stress signals 5:10pm  5:30pm Powerlaw scaling of friction in pipe flow 5:30pm  5:50pm Universality of the transition to turbulence in Couette flow 5:50pm  6:10pm Percolation as a highprecision measurement tool for the laminarturbulent boundary layer transition on an airfoil 6:10pm  6:30pm Threedimensional flow in a sheardriven cube 
S11.02: Interfacial flows Location: HS 02 Chair: Dirk Peschka Interfacial flows described by reduced models 5:10pm  5:30pm Horizontal Faraday instability and parametric excitation in a circular channel 5:30pm  5:50pm Observations of wave patterns affected by subsurface shear currents 5:50pm  6:10pm Thin liquid film formation on hemispherical and conical substrate 

S12.02: Waves and acoustics Location: HS 34 Chair: Barbara Kaltenbacher Adaptive discontinuous Galerkin methods for the Helmholtz equation 5:10pm  5:30pm Covariant and contravariant complex stretching for time dependent wave propagation problem solved with discontinuous finite elements 5:30pm  5:50pm An explicit Mapped Tent Pitching scheme for wave equations 5:50pm  6:10pm New masslumped tetrahedral elements for 3D wave propagation modelling 6:10pm  6:30pm Lsweeps: a scalable parallel highfrequency Helmholtz solver 
S13.02: Flow control Location: SR 07 Chair: Wolfgang Schröder External acoustic control of the laminar boundary layer separation over a circular cylinder 5:10pm  5:30pm CANCELLED!! Aerodynamic drag reduction using trapped vorticity flow control 5:30pm  5:50pm Perimetric blowing at the rear of a bluff body: consequences on the wake dynamics and drag reduction 5:50pm  6:10pm Harnessing the KelvinHelmholtz instability: feedback stabilization of an inviscid vortex sheet 
S14.03: Applied analysis Location: HS 32 Chair: Patrick Dondl On the long time behavior of a tumor growth model 5:10pm  5:30pm Analysis of a CahnHilliardBrinkman model for tumour growth with chemotaxis 5:30pm  5:50pm Patterns and waves in nonlocal reactiondiffusion equations 5:50pm  6:10pm Volumesurface reactiondiffusion systems arising from cell biology: analysis and numerics 6:10pm  6:30pm On a LotkaVolterra reactiondiffusionODE system with the superimposed interaction between two Neolithic populations 

S14.04: Applied analysis Location: SR 08 Chair: Ulisse Stefanelli $\epsilon$expansion of constrained hyperbolic PDEs 4:50pm  5:10pm Asymptotic analysis of the viscoacoustic equations for absorbing walls of arrays of Helmholtz resonators 5:10pm  5:30pm Dimension reduction and homogenization of a linear elastic periodic shell 5:30pm  5:50pm Thermodynamically consistent modelling and analysis of bulksurface systems with sorption and surface chemistry 5:50pm  6:10pm The quasiconvex envelope of conformally invariant planar energy functions 6:10pm  6:30pm The fractional pLaplacian emerging from discrete homogenization of the random conductance model with degenerate ergodic weights 
S15.02: Uncertainty quantification Location: HS 16 Chair: Hanno Gottschalk Adaptive sparse polynomial chaos expansions: a survey 4:50pm  5:10pm An intrusive PCE extension of the Contour Integral Method and its application in electrical engineering 5:10pm  5:30pm Formulation of a spectral stochastic finite element for problems with uncertain geometry 5:30pm  5:50pm Model order reduction for linear stochastic Galerkin systems with moments as outputs 5:50pm  6:10pm A higher order perturbation approach for electromagnetic scattering problems on random domains 6:10pm  6:30pm Padébased model order reduction for parametric/stochastic Helmholtz frequency response problems 
S17.02: Applied and numerical linear algebra Location: EliseRichter HS Chair: Oliver Rheinbach Computational homogenization in EXASTEEL 4:50pm  5:10pm EXASTEEL: developments in nonlinear and linear domain decomposition methods 5:10pm  5:30pm FROSch  a parallel implementation of the GDSW domain decomposition preconditioner in Trilinos 5:30pm  5:50pm A threelevel GDSW overlapping Schwarz preconditioner 5:50pm  6:10pm A time adaptive multirate DirichletNeumann waveform relaxation method for heterogeneous coupled heat equations 6:10pm  6:30pm Asynchronous time integration in structural mechanics 

S18.02: Numerical methods of differential equations Location: HS 06 Chair: Mario Ohlberger Tensor methods for the timedependent VlasovPoisson system 5:10pm  5:30pm A domain decomposition method for the PoissonBoltzmann solvation model 5:30pm  5:50pm Efficient numerical methods for nonlinear DAEs arising from gas transportation networks 5:50pm  6:10pm Parallel tensor arithmetic in the Hierarchical Tucker format 6:10pm  6:30pm A SDE waveformrelaxation method with application in distributed neural network simulations 
S19.02: Optimization of differential equations Location: HS 30 Chair: Kathrin Welker Shape optimization for interface identification with nonlocal system models 4:50pm  5:10pm Numerical methods for optimal design in conductivity 5:10pm  5:30pm Shape optimization in phosphate production 5:30pm  5:50pm Shape optimization for high temperature processes 
S20.02: Dynamics and control Location: HS 05 Chair: Roman Geiselhart CANFIS based semiactive vibration control of stochastically excited highrise civil engineering structures with nonlinearities and uncertainties 4:50pm  5:10pm Control of structural displacements by eigenstrains in the presence of propagating singular waves: uniaxial motion 5:10pm  5:30pm External vibration damping of a robot manipulator’s TCP using acceleration feedback 5:30pm  5:50pm Mixed control of vibrational systems 5:50pm  6:10pm Modelfree adaptive control method applied to vibration reduction of a flexible crane as MIMO system 

S22.02: Scientific computing Location: HS 42 Chair: Hartwig Anzt IMEXODTLES: A multiscale and stochastic approach for highly turbulent flows 4:50pm  5:10pm Shape optimization with a oneway coupled Eulerian model for laminar particulate flow problems 5:10pm  5:30pm Pressure Poisson equation for the stokes system 5:30pm  5:50pm Algorithmic differentiation of an industrial airfoil design tool coupled with the adjoint CFD method 5:50pm  6:10pm Accurate gradient computations for shape optimization via discrete adjoints in CFDrelated multiphysics problems 
S23.02: Applied operator theory Location: SR 03 Chair: Jonathan Rohleder Everything is possible for the domain intersection of an operator and its adjoint 4:50pm  5:10pm Essential spectrum of operator pencils 5:10pm  5:30pm Friedrichs operators as dual pairs 5:30pm  5:50pm On the CafarelliSilvestre extension approach to fractional powers in Banach spaces 5:50pm  6:10pm The essential numerical range for unbounded linear operators 6:10pm  6:30pm The Crouzeix conjecture and deformations of the numerical range. 
S24.01: History of mechanics and history, teaching and popularization of mathematics Location: SR 05 Chair: Otto T. Bruhns Science thriller: The dramatic destiny of Alexander MohrensteinErtel and the history of elastohydrodynamics 5:10pm  5:30pm August Wöhler  founder of fatigue strength 5:30pm  5:50pm Palmgren, Gaßner and the challenges of fatigue at variable amplitudes 5:50pm  6:10pm A brief historical tour of glacier ice on earth and its role in climate dynamics 

7:30pm  8:30pm 
Public Lecture on "Architectural geometry" Location: Audimax Chair: Joachim Schöberl 
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