论文和技术资料

快速搜索

技术资料

白皮书

了解多物理场仿真在基础研究和产品设计中的应用

各个行业的工程师和科研人员都在使用多物理场仿真来研发创新的产品设计和流程。他们在 COMSOL 用户年会上展示了丰富的技术论文和演示文稿，您可以从他们的研究成果中寻找灵感。

使用左侧【快速搜索】工具查找您感兴趣的研究，或按照应用领域进行筛选。

查看 COMSOL 用户年会 2024 论文

搜索：

Modeling and Optimization of THz Photoconductive Antenna

Nimisha Arora [1], Amartya Sengupta [1], Aparajita Bandyopadhyay [2],
[1] Indian Institute of Technology Delhi, New Delhi, India
[2] DRDO-JATC, New Delhi, India

Terahertz (THz) technology has been receiving expanding interest in the recent years due to its rich ... 扩展阅读

AC/DC Modeling and Experimental Impedance Verification of 3D MEMS Inductor Coils

T. Reissman, and E. Garcia
Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, NY, USA

In this work, an analysis is presented for a 3-dimensional RF MEMS coil using the COMSOL AC/DC module in ... 扩展阅读

Modeling the Effect of Headspace Steam on Microwave Heating of Mashed Potato

J. Chen[1], K. Pitchai[1], D. Jones[1], J. Subbiah[1]
[1]University of Nebraska-Lincoln, Lincoln, NE, USA

Introduction: Domestic microwave ovens are widely used to heat food products, because of rapid and convenient ... 扩展阅读

Development and Performance Analysis of a Magnetorheological Fluid Clutch

Manish Kumar Thakur [1], Dr. Chiranjit Sarkar [1],
[1] Indian Institute of Technology Patna, Patna, Bihar, India

Automotive industry needs smart technologies to enhance their torque capacity or clutching actions. MR fluid ... 扩展阅读

A Heat Transfer Model for Ugitech’s Continuous Casting Machine

C. Deville-Cavellin
Dr.
Liquid Metal Metallurgy and Solidification department
Ugitech’s Research Center, Ugine, France

Dr. Christian Deville-Cavellin is a Research Engineer at Ugitech's Research Center, since 1995. Ugitech, ... 扩展阅读

A Plasma Torch Model

B. Chiné [1],
[1] Costa Rica Institute of Technology, School of Materials Science and Engineering, Cartago, Costa Rica

Plasma torches are used in processing of materials and in energy industry for producing plasma. In this work ... 扩展阅读

单相变压器损耗与温升仿真分析

沙瑞 [1], 韩天衡 [1], 王斌 [1],
[1] 天津工业大学，天津，中国

随着城市用电量的逐年增加，单相变压器连续运行时的损耗发热严重制约了其发展和应用。高温发热会加速绝缘老化和缩短设备使用寿命，甚至导致一系列故障问题，降低设备的可靠性。该问题涉及电-磁-热多物理场耦合 ... 扩展阅读

Analysis of Super Imaging Properties of Spherical Geodesic Waveguide Using COMSOL Multiphysics

D. Grabovi?ki?[1], J.C. González[1], P. Benítez[1], J.C. Miñano[1]
[1]Cedint Universidad Politécnica de Madrid, Madrid, Spain

Negative Refractive Lens (NRL) has shown that an optical system can produce images with details below the ... 扩展阅读

四端口微波扫频加热模型的数值建模与分析

杨丰铭 [1], 朱铧丞 [2],
[1] 四川大学、成都、四川、中国
[2] 四川大学

传统的微波加热存在加热不均匀加热效率低等问题，对此本文提出了一种微波四端口扫频加热模型。通过使用四个端口馈入能量和使用变化的频率来提高加热的均匀性和效率。微波加热的过程是一个电磁场与固体传热场相互耦合的过程 ... 扩展阅读

开关电源中磁性元器件的半实物仿真与应用

任获荣 [1], 何磊 [1], 韩博文 [2],
[1] 西安电子科技大学
[2] 陕西华经微电子股份有限公司

摘要：磁性元器件广泛应用于开关电源系统中，例如：变压器用于电磁能量变换，起到隔离、电压变换等作用；电感器用于储能、吸收电磁干扰等作用。现如今，简单的依靠以往粗略的经验公式或者解析表达式已经不能精确的计算出实际的频率 ... 扩展阅读

第一页

621–630 of 1139

最后一页