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查看 COMSOL 用户年会 2025 论文

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EM Design and Analysis of Antenna Enclosed Ground-Based Radome

R. N.[1], S. Durgesh[1], B. Choudhury[1], R. Nair[1]
[1]CSIR-NATIONAL AEROSPACE LABORATORIES, India

Radome is a dielectric Electromagnetic (EM) transparent structure that encloses antenna and protects from ... 扩展阅读

Investigation on the role of Aperture Wall Thickness for the Generation of Sheet Electron Beam using COMSOL Multiphysics®

K. Singhal[1], N. Gurjar[1], S. Jain[1], N. Kumar[1]
[1]CSIR-CEERI, India

Pseudospark (PS) discharge is a low pressure hollow cathode discharge for generation of high intensity and ... 扩展阅读

Effect of Meshing in Radar Cross Section Estimation of Complex Surfaces

M. S.[1], V. R.[1], B. E. V.[1], B. Choudhury[1]
[1]CSIR-NATIONAL AEROSPACE LABORATORIES, India

Radar cross section (RCS) estimation of electrically large structures has been always an important research ... 扩展阅读

Enhancement in Efficiency of Radioisotope Thermoelectric Generator using Graphene based Composite

S. Mishra[1], C. Kaushik[2]
[1]Bhabha Atomic Research Centre, Trombay, Mumbai, India
[2]Bhabha Atomic Research Centre, India

A Radioisotope Thermoelectric Generator (RTG) is an electrical generator that uses an array of thermocouples ... 扩展阅读

Modelling Rayleigh Scattering Loss in Arbitrary Profile Fibers

A. Maity[1], P. Watekar[1]
[1]Sterlite Technologies Limited, India

Rayleigh scattering loss (RSL) is the major contributor to optical fiber’s attenuation. Hence prediction of ... 扩展阅读

COMSOL Multiphysics® based Simulation of Optical Response in Si Microline Array based Broadband Photodetector Fabricated on Silicon-On-Insulator (SOI) Wafers

V. Aggarwal[1], S. Sett[1], A. Singha[2], A. Raychaudhuri[1]
[1]S N Bose National Centre For Basic Sciences, Kolkata, India
[2]Bose Institute, Kolkata, India

A horizontal array of Si microlines (line width ~1 µm) was formed on a Silicon-on-Insulator (SOI) wafer [1] ... 扩展阅读

Simulation Study of Electron Beam Profile Near the Aperture of Hollow Cathode for High Current Density Electron Beam Generation using COMSOL Multiphysics®

N. Gurjar[1], S. Kumari[1], K. Singhal[1], S. Jain[1], N. Kumar[1]
[1]CSIR-CEERI, India

High power Terahertz (THz) sources have become a topic of great interest for a wide variety of applications ... 扩展阅读

Numerical Study of Heat Transfer Effect of Wire EDM on P91, SS304, Al 1050 using COMSOL Multiphysics®

S. Bhattacharya[1], A. Mishra[1], G. Dey[1], V. Kain[2]
[1]Bhabha Atomic Research Centre, Trombay, Mumbai, India
[2]Homi Bhabha National Institute, Anushaktinagar, Mumbai, India

Wire Electric Discharge Machining (WEDM) is widely used technique for machining intricate geometries. It is a ... 扩展阅读

Towards Automatic Defect Recognition using Active Infrared Thermography, COMSOL Multiphysics® and Machine Learning

P. Tudosa[1], D. Billson[1], D. Hutchins[1]
[1]University of Warwick, United Kingdom

Active Infrared Thermography (IRT) is a family of non-destructive testing (NDT) techniques used for the ... 扩展阅读

Bagpipe Chanter Vibration Analysis

M. Snaith[1]
[1]Xi Engineering Consultants Ltd., United Kingdom

This study investigates the use of COMSOL Multiphysics® to compare design variations in two different bagpipe ... 扩展阅读

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