Search Results - "Schöps, S."

Waveform relaxation for the computational homogenization of multiscale magnetoquasistatic problems by Niyonzima, I., Geuzaine, C., Schöps, S.

“…This paper proposes the application of the waveform relaxation method to the homogenization of multiscale magnetoquasistatic problems. In the monolithic…”
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Uncertainty modeling and analysis of the European X-ray free electron laser cavities manufacturing process by Corno, J., Georg, N., Gorgi Zadeh, S., Heller, J., Gubarev, V., Roggen, T., Römer, U., Schmidt, C., Schöps, S., Schultz, J., Sulimov, A., van Rienen, U.

“…This paper reports on comprehensive efforts on uncertainty quantification and global sensitivity analysis for accelerator cavity design. As a case study object…”
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Bembel: The fast isogeometric boundary element C++ library for Laplace, Helmholtz, and electric wave equation by Dölz, J., Harbrecht, H., Kurz, S., Multerer, M., Schöps, S., Wolf, F.

“…In this article, we present Bembel, the C++ library featuring higher order isogeometric Galerkin boundary element methods for Laplace, Helmholtz, and Maxwell…”
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Robust Optimization of a Permanent-Magnet Synchronous Machine Considering Uncertain Driving Cycles by D'Angelo, L. A. M., Bontinck, Z., Schops, S., De Gersem, H.

“…This article focuses on the robust optimization of a permanent-magnet (PM) synchronous machine while considering a driving cycle. The robustification is…”
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Characterisation of nitrogen modified diamond-like carbon films deposited by radio-frequency plasma enhanced chemical vapour deposition by Dorner-Reisel, A., Kübler, L., Irmer, G., Reisel, G., Schöps, S., Klemm, V., Müller, E.

“…Diamond-like carbon (amorphous hydrogenated carbon: a-C:H) coatings with different contents of nitrogen were deposited by radio-frequency (r.f.) plasma…”
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An Error-Correction Scheme for the Electrothermal Modeling of Device Structures by Duque, D., Schops, S.

“…Device design in nanoelectronics commonly yields strongly coupled problems in the time domain. The formal solution of these problems implies a monolithic…”
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A 2-D Finite-Element Model for Electrothermal Transients in Accelerator Magnets by Bortot, L., Auchmann, B., Cortes Garcia, I., Fernandez Navarro, A. M., Maciejewski, M., Prioli, M., Schops, S., Verweij, A. P.

“…Superconducting accelerator magnets require sophisticated monitoring and means of protection due to the large energy stored in the magnetic field. Numerical…”
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ParaExp Using Leapfrog as Integrator for High‐Frequency Electromagnetic Simulations by Merkel, M., Niyonzima, I., Schöps, S.

“…Recently, ParaExp was proposed for the time integration of linear hyperbolic problems. It splits the time interval of interest into subintervals and computes…”
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Explicit time integration of transient eddy current problems by Dutiné, J., Clemens, M., Schöps, S., Wimmer, G.

“…Summary For time integration of transient eddy current problems, commonly implicit time integration methods are used, where in every time, step 1 or several…”
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Yield Optimization using Hybrid Gaussian Process Regression and a Genetic Multi-Objective Approach by Fuhrländer, Mona, Schöps, Sebastian

“…Quantification and minimization of uncertainty is an important task in the design of electromagnetic devices, which comes with high computational effort. We…”
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Infrared spectroscopic study of microwave-sintered Pb(Zr,Ti)O3-based ceramics by Schops, S, Dorner-Reisel, A

“…Infrared spectroscopy is often used to monitor the formation of the perovskite phase during the preparation of lead zirconate titanate (PZT) thin films and…”
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STEAM: A Hierarchical Cosimulation Framework for Superconducting Accelerator Magnet Circuits by Bortot, L., Auchmann, B., Garcia, I. Cortes, Fernandez Navarro, A. M., Maciejewski, M., Mentink, M., Prioli, M., Ravaioli, E., Schps, S., Verweij, A. P.

“…Simulating the transient effects occurring in superconducting accelerator magnet circuits requires including the mutual electro-thermo-dynamic interaction…”
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Towards a Spectral Method of Moments using Computer Aided Design by Kurz, Stefan, Schups, Sebastian, Wolf, Felix

“…We present first numerical examples of how the framework of isogeometric boundary element methods, in the context of electromagnetism also known as method of…”
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Microstructural Comparison of Conventional and Microwave Sintered BaTiO3 by Dorner-Reisel, A., Schöps, S., Lenk, A., Schmutzler, G.

“…Microwave sintering has a profound effect on the sintering progress and, subsequently, on the microstructure of BaTiO3 ceramics. Under the influence of the…”
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Parallel-in-Time Solution of Eddy Current Problems Using Implicit and Explicit Time-stepping Methods by Garcia, I. Cortes, Kulchytska-Ruchka, I., Clemens, M., Schops, S.

“…The time domain analysis of eddy current problems often requires the simulation of long time intervals, e.g. until a steady state is reached. Fast-switching…”
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Investigation of the time integration methods on the parareal method for field computation of eddy currents problems by Niyonzima, I., Clemens, M., Schops, S.

“…In this paper, we investigate the influence of time integration methods on the performance of the Parareal method for the computation of eddy current problems…”
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Cover Picture: Microstructural Comparison of Conventional and Microwave Sintered BaTiO 3 (Adv. Eng. Mater. 5/2007) by Dorner‐Reisel, A., Schöps, S., Lenk, A., Schmutzler, G.

“…Abstract The cover sheet shows thermally etched fractured cross‐sections of conventional and microwave sintered BaTiO 3 . Microwave sintering has a profound…”
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Microstructural Comparison of Conventional and Microwave Sintered BaTiO 3 by Dorner‐Reisel, A., Schöps, S., Lenk, A., Schmutzler, G.

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Application of the waveform relaxation technique to the co-simulation of power converter controller and electrical circuit models by Maciejewski, M., Garcia, I. Cortes, Schops, S., Auchmann, B., Bortot, L., Prioli, M., Verweij, A. P.

“…In this paper we present the co-simulation of a PID class power converter controller and an electrical circuit by means of the waveform relaxation technique…”
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Finite-Element Simulation of an Accelerator Magnet: an Exercise by De Gersem, H, Kulchytska-Ruchka, I, Schöps, S

“…This note describes an extended exercise on the finite-element (FE) simulation of an accelerator magnet. The students construct and simulate a magnet model…”
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