Search Results - "Dettmer, Wulf G"

A new staggered scheme for fluid-structure interaction by Dettmer, Wulf G., Perić, Djordje

“…SUMMARY Staggered solution procedures represent the most elementary computational strategy for the simulation of fluid–structure interaction problems. They…”
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New iterative and staggered solution schemes for incompressible fluid‐structure interaction based on Dirichlet‐Neumann coupling by Dettmer, Wulf G., Lovrić, Aleksander, Kadapa, Chennakesava, Perić, Djordje

“…Summary In the presence of strong added mass effects, partitioned solution strategies for incompressible fluid‐structure interaction are known to lack…”
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A new family of projection schemes for the incompressible Navier–Stokes equations with control of high-frequency damping by Lovrić, A., Dettmer, Wulf G., Kadapa, Chennakesava, Perić, Djordje

“…A simple spatially discrete model problem consisting of mass points and dash-pots is presented which allows for the assessment of the properties of different…”
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On the coupling between fluid flow and mesh motion in the modelling of fluid–structure interaction by Dettmer, Wulf G., Perić, Djordje

“…Partitioned Newton type solution strategies for the strongly coupled system of equations arising in the computational modelling of fluid–solid interaction…”
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Quantum Corrections Based on the 2-D Schrödinger Equation for 3-D Finite Element Monte Carlo Simulations of Nanoscaled FinFETs by Lindberg, Jari, Aldegunde, Manuel, Nagy, Daniel, Dettmer, Wulf G., Kalna, Karol, Garcia-Loureiro, Antonio Jesus, Peric, Djordje

“…Solutions of the 2-D Schrödinger equation across the channel using a finite element method have been implemented into a 3-D finite element (FE) ensemble Monte…”
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A partitioned scheme for adjoint shape sensitivity analysis of fluid-structure interactions involving non-matching meshes by Najian Asl, Reza, Antonau, Ihar, Ghantasala, Aditya, Dettmer, Wulf G., Wüchner, Roland, Bletzinger, Kai-Uwe

“…This work presents a partitioned solution procedure to compute shape gradients in fluid-structure interaction (FSI) using black-box adjoint solvers. Special…”
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Anisotropic Quantum Corrections for 3-D Finite-Element Monte Carlo Simulations of Nanoscale Multigate Transistors by Elmessary, Muhammad A., Nagy, Daniel, Aldegunde, Manuel, Lindberg, Jari, Dettmer, Wulf G., Peric, Djordje, Garcia-Loureiro, Antonio J., Kalna, Karol

“…Anisotropic 2-D Schrödinger equation-based quantum corrections dependent on valley orientation are incorporated into a 3-D finite-element Monte Carlo…”
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3-D Finite Element Monte Carlo Simulations of Scaled Si SOI FinFET With Different Cross Sections by Nagy, Daniel, Elmessary, Muhammad A., Aldegunde, Manuel, Valin, Raul, Martinez, Antonio, Lindberg, Jari, Dettmer, Wulf G., Peric, Djordje, Garcia-Loureiro, Antonio J., Kalna, Karol

“…Nanoscaled Si SOI FinFETs with gate lengths of 12.8 and 10.7 nm are simulated using 3-D finite element Monte Carlo (MC) simulations with 2-D Schrodinger-based…”
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Dynamic modelling and actuation of the adaptive torsion wing by Ajaj, Rafic M, Friswell, Michael I, Dettmer, Wulf G, Allegri, Giuliano, Isikveren, Askin T

“…This article presents the dynamical modelling of a novel active aeroelastic structure. The adaptive torsion wing concept is a thin-wall, two-spar wingbox whose…”
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Yield surfaces of heterogeneous media with debonded inclusions by Somer, Deniz D, Peric, D, de Souza Neto, Eduardo Alberto, Dettmer, Wulf G

“…Purpose – The purpose of this paper is to present knowledge in estimating yield surfaces of heterogeneous media by use of homogenization, especially where the…”
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New implicit time integration schemes combining high frequency damping with high second order accuracy by Dettmer, Wulf G., Alhayki, Eman

“…It is shown that weighted linear combinations of the generalised-α method and certain related higher order schemes allow for the formulation of unconditionally…”
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A framework for neural network based constitutive modelling of inelastic materials by Dettmer, Wulf G., Muttio, Eugenio J., Alhayki, Reem, Perić, Djordje

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Accurate iteration-free mixed-stabilised formulation for laminar incompressible Navier–Stokes: Applications to fluid–structure interaction by Kadapa, Chennakesava, Dettmer, Wulf G., Perić, Djordje

“…Stabilised mixed velocity–pressure formulations are one of the widely-used finite element schemes for computing the numerical solutions of laminar…”
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A supervised parallel optimisation framework for metaheuristic algorithms by Muttio, Eugenio J., Dettmer, Wulf G., Clarke, Jac, Perić, Djordje, Ren, Zhaoxin, Fletcher, Lloyd

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3D Monte Carlo study of scaled SOI FinFETs using 2D Schrödinger quantum corrections by Elmessary, Muhammad A., Nagy, Daniel, Aldegunde, Manuel, Lindberg, Jari, Dettmer, Wulf G., Peric, Djordje, Garcia-Loureiro, Antonio J., Martinez, Antonio, Kalna, Karol

“…SOI Si FinFETs scaled to gate lengths of 12.8 nm, 10.7 nm and 8.1 nm are simulated using 3D Finite Element Monte Carlo simulations with 2D Schrödinger based…”
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Accurate iteration-free mixed-stabilised formulation for laminar incompressible Navier-Stokes: Applications to fluid-structure interaction by Kadapa, Chennakesava, Dettmer, Wulf G, Peric, Djordje

“…Stabilised mixed velocity-pressure formulations are one of the widely-used finite element schemes for computing the numerical solutions of laminar…”
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Low Order Finite Element Methods for the Navier-Stokes-Cahn-Hilliard Equations by Lovrić, Aleksander, Dettmer, Wulf G, Perić, Djordje

“…A computationally efficient, low order finite element formulation is developed for modelling the Navier-Stokes-Cahn-Hilliard equations, which have been…”
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A partitioned scheme for adjoint shape sensitivity analysis of fluid-structure interactions involving non-matching meshes by Asl, Reza Najian, Antonau, Ihar, Ghantasala, Aditya, Dettmer, Wulf G, Wuchner, Roland, Bletzinger, Kai-Uwe

“…This work presents a partitioned solution procedure to compute shape gradients in fluid-structure interaction (FSI) using black-box adjoint solvers. Special…”
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