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Nanoscale Heat Transfer using Phonon Boltzmann Transport Equation

S. Sihn[1,2], and A.K. Roy[2]

[1]Air Force Research Laboratory, Wright-Patterson Air Force Base, Dayton, Ohio, USA
[2]University of Dayton Research Institute, Dayton, Ohio, USA

COMSOL Multiphysics was used to solve a phonon Boltzmann transport equation (BTE) for nanoscale heat ... 扩展阅读

激光增材制造中的热质输运

李志永 [1],
[1] 中科院力学所

钴基高温合金，因其优异的高温综合性能而被广泛应用于航空发动机制造等领域，激光增材制造是制造几何形状复杂的高温合金零件的有效途径。目前，高温合金增材制造中，缺陷与组织成分的控制是关键的技术瓶颈 ... 扩展阅读

AlGaInAs/InP Hexagonal Resonator Microlasers with a Center Hole

H. Weng [1], Y. Yang [1], B. Liu [1], X. Ma [1]
[1] Institute of Semiconductors, Chinese Academy of Science, Beijing, China

In the past decades, equilateral polygonal microcavity lasers with whispering-gallery modes (WGMs) have ... 扩展阅读

Electron Beam Crystallization of Amorphous Silicon Thin Films

S. Saager [1],
[1] Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology (FEP), Dresden, Germany

A promising method for low cost production of efficient silicon thin film solar cells is the electron beam ... 扩展阅读

Heating of Metal Nanoparticles on Absorbing Substrates

L. Bergamini [1], O. Muskens [2], N. Zabala [1], J. Aizpurua [3]
[1] UPV/EHU, Bilbao, Spain; Materials Physics Center and CSIC-UPV/EHU, Donostia-San Sebastian, Spain; Donostia International Physics Center, Donostia-San Sebastian, Spain
[2] University of Southampton, Southampton, UK
[3] Materials Physics Center and CSIC-UPV/EHU, Donostia-San Sebastian, Spain; Donostia International Physics Center, Donostia-San Sebastian, Spain

It is well-known that metal nanoparticles (NPs) excited at the plasmon frequency not only exhibit peculiar ... 扩展阅读

Iberian COMSOL Multiphysics Conference

In the conference we bring together a community that is scientifically diverse in an event about the use of ... 扩展阅读

生物颗粒光声功率谱的有限元数值模拟研究

李勇 [1], 方晖 [2],
[1] 晋中学院，太原，中国
[2] 深圳大学，深圳，中国

定量分析生物颗粒形态的变化可以为疾病诊断提供依据。例如血红细胞形态的变化常常会伴随有相应的血液疾病[1]，细胞的癌变常常伴随有细胞核形态的变化[2]等等 ... 扩展阅读

COMSOL® Application Builder Lets End-Users Harness the Power of Numerical Modeling and Simulation

J. Speyrer [1], A. Maurer [1], D. Enfrun [1], R. Rozsnyo [2],
[1] Kejako SA, Plan les Ouates, Switzerland
[2] MNCM/HES-SO, Geneva, Switzerland

Kejako is developing a non-invasive solution for demanding presbyopia patients seeking to keep their quality ... 扩展阅读

Validation of a CFD Study of Particle Distribution in Nuclear Workplace

P. Geraldini [1],
[1] Sogin S. p. A., Rome, Italy

Understanding the air flow patterns and aerosol trajectories in ventilated rooms can provide key information ... 扩展阅读

Design and Characterization of MOEMS Optical Tweezers

J. A. Andrews[1], R. Chaubey[1], G. Dwivedi[1], V. Dwivedi[1], N. Sagar[1]
[1]National MEMS Design Center, Department of Applied Physics, Shri G S Institute of Technology & Science, Indore, Madhya Pradesh, India

Optical tweezers work on the idea of non-contact Optical Pressure felt by transparent particles, when shined ... 扩展阅读

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