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Optical Trapping on Waveguides

O.G. Hellesø [1],
[1] University of Tromsø, Tromsø, Norway

On the surface of an optical waveguide, there is an evanescent field. The evanescent field decays fast and ... 扩展阅读

Magnetic Ratchet

A. Auge, F. Wittbracht, A. Weddemann, and A. Hütten
Department of Physics, University of Bielefeld, Germany

Transport phenomena in spatially periodic magnetic systems, in particular the directed transport of magnetic ... 扩展阅读

Design of Next Generation Mid-infrared Fiber Optics

X. Ji [1], R. Page [2], V. Gopalan [1],
[1] Pennsylvania State University, State College, PA, USA
[2] Pacific Lutheran University, Tacoma, WA, USA

Optical fibers that can deliver mid-infrared light in a wide wavelength range are in high demand due to their ... 扩展阅读

Adaptive Mesh Refinement: Quantitative Computation of a Rising Bubble Using COMSOL Multiphysics®

T. Preney [1], P. Namy [1], J.-D. Wheeler [1], ,
[1] SIMTEC, Grenoble, France

The mesh is a key component in numerical simulations as it represents the spatial discretization of the model ... 扩展阅读

Frequency Reconfigurable Antenna Using Cantilever MEMS Switches

Sruthi Dinesh [1], Dr.C.K.Aanandan [1],
[1] Cochin University of Science and Technology, Kochi, Kerala, India

A) Abstract: There has been a spectacular growth in the field of wireless communication in recent years. ... 扩展阅读

Modelling of the Hydrogen Diffusion in Martensitic Steel in Contact with H₂SO₄ Media

J. Bouhattate[1], X. Feaugas[1], and S. Frappart[1][2]
[1]Laboratoire d’Etudes des Matériaux en Milieux Agressifs,
Université de La Rochelle, La Rochelle, France
[2]V&M France, CEV, Aulnoye-Aymeries, France

Hydrogen Embrittlement (HE) is one of the mechanisms responsible for premature failure of structures. In the ... 扩展阅读

Numerical Modeling and Verification of Acoustic Streaming Induced by Ultrasonic Treatment

D. Rubinetti [1], D. A. Weiss [1], J. Müller [2], A. Wahlen [2],
[1] Institute of Thermal and Fluid Engineering, University of Applied Sciences Northwestern Switzerland, Windisch, Switzerland
[2] Institute of Product and Production Engineering, University of Applied Sciences Northwestern Switzerland, Windisch, Switzerland

Acoustic streaming (AS) describes a physical phenomenon where an oscillating sound emitter induces a steady ... 扩展阅读

Modeling the Thermally Induced Curvature of Multilayer Coatings with COMSOL Multiphysics^TM

H. Conrad[1], T. Klose[2], T. Sandner[2], D. Jung[1], H. Schenk[2], and H. Lakner[1,2]
[1]Semiconductor and Microsystems Technology Laboratory, Technische Universität Dresden, Germany
[2]Fraunhofer Institute for Photonic Microsystems Dresden, Germany

Within this paper the so called “birth and death” method is demonstrated in use with COMSOL Multiphysics®. ... 扩展阅读

Modelling of Lintel-Masonry Interaction Using COMSOL

A. Vermeltfoort, and A. van Schijndel
Eindhoven University of Technology, Netherlands

An attempt was made, as described in this paper, to assign material properties like shear strength and ... 扩展阅读

Design and Simulation of 3D Printed Check Valves Using Fluid-Structure Interaction

A. M. Melvin [1], T. J. Roussel [1],
[1] Department of Bioengineering, J.B. Speed School of Engineering, University of Louisville, Louisville, KY, USA

Passive, one-way valves, also known as check valves, while common at the macro scale, are an essential ... 扩展阅读

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