Analysis and uncertainty quantification of a hybrid laminar flow control system

A Barklage, U Römer, A Bertram, P Bekemeyer… - AIAA Journal, 2022 - arc.aiaa.org
This study aims to quantify suction velocities for hybrid laminar flow control of a vertical fin by
taking data and model uncertainties into account. Because suction velocities cannot be …

Shape and topology optimization of a permanent-magnet machine under uncertainties

P Putek, R Pulch, A Bartel, EJW ter Maten… - Journal of Mathematics …, 2016 - Springer
Our ultimate goal is a topology optimization for a permanent-magnet (PM) machine, while
including material uncertainties. The uncertainties in the output data are, eg, due to …

Parametric modeling and model order reduction for (electro-) thermal analysis of nanoelectronic structures

L Feng, Y Yue, N Banagaaya, P Meuris… - Journal of Mathematics …, 2016 - Springer
In this work, we discuss the parametric modeling for the (electro)-thermal analysis of
components of nanoelectronic structures and automatic model order reduction of the …

Parametrising temperature dependent properties in thermal-mechanical analysis of power electronics modules using parametric Model Order Reduction

S Hassan, P Rajaguru, S Stoyanov… - 2023 46th International …, 2023 - ieeexplore.ieee.org
In this paper, a direct-coupled thermal-mechanical analysis of a Power Electronics Modules
(PEM) using ANSYS-FEM (Finite Element Method) is integrated with a Parametric Model …

Thermal-mechanical analysis of a power module with parametric model order reduction

S Hassan, P Rajaguru, S Stoyanov… - 2023 24th European …, 2023 - ieeexplore.ieee.org
This paper presents parametric model order reduction (pMOR) by the Lagrange approach of
matrix interpolation for the thermal-mechanical and reliability study of a power electronics …

Stability-preserving model order reduction for linear stochastic Galerkin systems

R Pulch - Journal of Mathematics in Industry, 2019 - Springer
Mathematical modeling often yields linear dynamical systems in science and engineering.
We change physical parameters of the system into random variables to perform an …

[HTML][HTML] Coupled thermal-mechanical analysis of power electronic modules with finite element method and parametric model order reduction

S Hassan, P Rajaguru, S Stoyanov, C Bailey… - Power Electronic Devices …, 2024 - Elsevier
This work presents a new approach for performing a parametric study and examining
nonlinear material behaviours of a coupled thermal-mechanical model of a Power …

Circuit Simulation Including Full-Wave Maxwell's Equations

C Strohm - 2021 - edoc.hu-berlin.de
This work is devoted to the simulation of electrical/electronic circuits incorporating
electromagnetic devices. The focus is on different couplings of the circuit equations …

[HTML][HTML] Coupled simulation of transient heat flow and electric currents in thin wires: Application to bond wires in microelectronic chip packaging

T Casper, U Römer, H De Gersem, S Schöps - Computers & Mathematics …, 2020 - Elsevier
This work addresses the simulation of heat flow and electric currents in thin wires. An
important application is the use of bond wires in microelectronic chip packaging. The heat …

Nanoelectronic coupled problem solutions: uncertainty quantification of RFIC interference

P Putek, R Janssen, J Niehof, EJW Maten… - Progress in Industrial …, 2017 - Springer
Due to the key trends on the market of RF products, modern electronics systems involved in
communication and identification sensing technology impose requiring constraints on both …