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查看 COMSOL 用户年会 2020 论文

Structural Mechanics and Thermal Stressesx

Modeling of Thermal Load and Electric Fields in Microfocus X-Ray Tubes

Dr. Vladimir Burlaka1, Thorsten Fröba1
1X-RAY WorX GmbH, Siemensstraße 26, 30827 Garbsen, Germany

The thermal load on the system components is one of the technical problems in the development of microfocus X ... 扩展阅读

Interaction of the Laser with the Material Modelling of the Micro-Lenses Creation

P. Janicek1, P. Kutalek1, J. Schwarz1, J. Smolik1, P. Knotek1
1Faculty of Chemical Technology, University of Pardubice, Czech Republic

Micro-lenses with potential applications in optics on the surface of the various heavy-metal oxide glasses ... 扩展阅读

Heat Transfers and Solid Mechanics in Microarchitectured Materials Using Periodic Homogenization

F. Viry1, J.-D. Wheeler1, P. Namy1
1SIMTEC, Grenoble (France)

Microarchitectured materials are generally made of different compounds bound at the microscopic level using a ... 扩展阅读

Modeling of Thermal Expansion of a Material During its Cooling Using COMSOL Multiphysics®

A. CLARISSOU1, V. BRUYERE2, P. NAMY2, I. CRASSOUS1
1FRAMATOME, 60 Avenue Paul Girod, 73400 Ugine France
2SIMTEC, 5 rue Felix Poulat, GRENOBLE, FRANCE

In metallurgy, the use of numerical models is popular because of the many coupled physical phenomena that ... 扩展阅读

Design and Simulation of Bragg Grating Based Optomechanical Sensor for Atomic Force Microscopy

Yide Zhang1, Liam O’Faolain2, Georg Ramer3
11. Institute of Chemical Technologies and Analytics, TU Wien, Vienna, 1060 Austria 2. Centre for Advanced Photonics and Process Analysis, Munster Technological University, Cork, T12P928, Ireland 3. Tyndall National Institute, Cork, T12R5CP, Ireland
2Centre for Advanced Photonics and Process Analysis, Munster Technological University, Cork, T12P928, Ireland, Tyndall National Institute, Cork, T12R5CP, Ireland
3Institute of Chemical Technologies and Analytics, TU Wien, Vienna, 1060 Austria

Atomic force microscopy (AFM) has been widely recognized as an essential tool that enables the imaging of ... 扩展阅读

Modelling of Thermal Stress in Yb:YAG to Quantify Depolarisation in a Nanosecond 10 J, 100 Hz Laser

G. Quinn1, M. De Vido1
1Central Laser Facility, STFC Rutherford Appleton Laboratory, Didcot, OX11 0QX, United Kingdom

The high heat loads intrinsically associated with high-energy, high repetition rate laser systems require ... 扩展阅读

Multiphysics Modeling Results for the High Flux Isotope Reactor to Support its LEU Conversion

Prashant K. Jain1, Marta Sitek2
1Oak Ridge National Laboratory
2Argonne National Laboratory

Ongoing engineering design studies at Oak Ridge National Laboratory are exploring the feasibility of ... 扩展阅读

Analysis of Contact Stiffness in Hammer to Anvil Collision for Pyroshock Purposes

Alessandro Daga1, Luca Viale1, Luigi Lentini1
1Politecnico di Torino

When dealing with space and aerospace equipment, their ability to withstand the strong excitations produced ... 扩展阅读

Analysis of the Stress and Load Distribution of an Assembled Screw Including Threaded Contact

C. Hollenbeck1
1IMAGINE Engineering GmbH, Bergheim, Germany

There are different possibilities to simulate a bolted joint. If only the connection of parts in an assembly ... 扩展阅读

Dynamic Characterization of Elastomeric Rings

Luigi Lentini1
1Politecnico di Torino

Elastomeric elements are currently used as external dampers in many applications to increase the stability of ... 扩展阅读