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查看 COMSOL 用户年会 2020 论文

Structural Mechanics and Thermal Stressesx

Impact Simulation of Extreme Wind Generated Missiles on Radioactive Waste Storage Facilities

G. Barbella[1]
[1]Sogin SpA, Roma, Italy

The structural design of temporary storage facilities for radioactive waste generally requires the ... 扩展阅读

Thermal and Solid-Mechanics FEM Simulation of a Microwave Spatial Power Combiner Amplifier

A. Leggieri[1], F. Di Paolo[1], D. Passi[1]
[1]University of Rome "Tor Vergata" - Department of Electronic Engineering, Rome, Italy

This paper describes the thermal and structural combined simulation on COMSOL Multiphysics® of a Microwave ... 扩展阅读

Sliding Performance of a Hyperelastic Seal

H. van Halewijn[1]
[1]Physixfactor, Nijmegen, The Netherlands.

A hyperelastic seal is pulled over a metal ring in a coffee machine for maintenance reasons. The force ... 扩展阅读

Thermoelastic Model for Microwave Ablation of Concrete

B. Lepers[1], S. Soldatov[1]
[1]Karlsruhe Institute of Technology, Institute for Pulsed Power and Microwave Technology, Karlsruhe, Germany

The use of high power microwave energy for ablation of contaminated concrete is a promising technique to ... 扩展阅读

Stability of an Underground Limestone Mine

R. Haemers[1], F. Broekkamp[1], H. van Halewijn[1]
[1]Fontys University of Applied Physics, Eindhoven, The Netherlands

The hills of South-Limburg, the Netherlands, are crisscrossed with underground limestone mines. These "caves" ... 扩展阅读

Scale-up Design of Ultrasound Irradiator for Advanced Oxidation Process (AOP) Using COMSOL Multiphysics® Simulation

Z. Wei[1]
[1]The Ohio State University, Columbus, OH, USA

Ultrasound is a promising green technology for the advanced oxidation process (AOP) since it adds no ... 扩展阅读

Laser-Ultrasonics Wave Generation and Propagation FE Model in Metallic Materials

A. Cavuto[1], G.M. Revel [1], M. Martarelli [2], F. Sopranzetti [2]
[1]Università Politecnica delle Marche, Ancona, Italy
[2]Università e-Campus, Novedrate (CO), Italy

A 2D axisymmetric model was considered in order to evaluate the propagation paths of the ultrasonic waves ... 扩展阅读

Lamb Waves in Fluid-Loaded Plates

T. Kaufmann[1], F. Kassubek[1], D. Pape [1], M. Lenner[1]
[1]ABB Corporate Research, Baden-Dättwil, Switzerland

Lamb waves are elastic waves propagating in free solid plates. In the case of plates loaded with a fluid, the ... 扩展阅读

COMSOL Multiphysics® Simulations of Cracking in Point Loaded Masonry with Randomly Distributed Material Properties

A.T. Vermeltfoort[1], A.W.M. van Schijndel[1]
[1]Eindhoven University of Technology, Eindhoven, The Netherlands

This paper describes COMSOL Multiphysics® simulations of the stress and crack development in the area where a ... 扩展阅读

Computing the Influence Functions of an Adaptive Optics Large Deformable Mirror: the Numerical Method and the Experimental Data

R. Biasi[1], D. Gallieni[2], A. Riccardi[3], R. Briguglio[3], C. Del Vecchio[3]
[1]Microgate Srl, Bolzano, Italy
[2]ADS International Srl, Valmadrera (LC), Italy
[3]National Institute for Astrophysics - Arcetri Astrophysical Observatory - Firenze, Italy

Adaptive Optics units are mounted on many large telescopes, thus enabling diffraction-limited astronomical ... 扩展阅读