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 2025 论文

All

Boston 2025

搜索：

"transducer"

Tunable Flat-Plate Absorber Design for Active Sound Absorption

R. Boulandet [1], K. O. Bjornsson [1], H. Lissek [1],
[1] Ecole Polytechnique Fédérale de Lausanne, Switzerland

Noise reduction at low frequencies is a major issue in many workspaces and indoor public places. Unlike mid- ... 扩展阅读

A Complete Loudspeaker Design Suite Based on COMSOL® Apps

L. Bianchi[1]
[1]Elettromedia Srl, Italy

Multiphysical simulation is a daily-used tool for loudspeaker design and engineering, however it is still a ... 扩展阅读

Studies of Lead Free Piezo-Electric Materials Based Ultrasonic MEMS Model for Bio sensor

P. Pattanaik[1], S. K. Kamilla[1], D. P. Das[2], S. K. Pradhan[3]
[1]MEMS Design Center, Institute of Technical Education & Research (ITER), Sikhya ‘O’ Anushandhan University, Bhubaneswar, Odisha, India
[2]Process Engineering and Instrumentation Lab, Institute of Minerals and Materials Technology (IMMT), Bhubaneswar, Odisha, India
[3]Dept of ECE, Hi-Tech Institute of Technology, Khurda, Odisha, India

This paper describes the design of an ultrasonic transducer using different lead free piezo-electric ... 扩展阅读

Ultrasound Pressure Field of a Resonating Piezoelectric Membrane with Three Excitation Electrodes

V. Tzanov [1], E. Ledesma [1], F. Torres [1], N. Barniol [1],
[1] Universitat Autonoma de Barcelona, Spain

Micromachined ultrasound transducers can work as a sensor or actuator for measuring fluid speed and ... 扩展阅读

Improved Charge Amplification in Microfluidic Energy Harvesting Using COMSOL Multiphysics® Simulation Software

S. Mackenzie[1], A. Eden[1], M. Prichard[1], B. Dutcher[1], C. Meinhart[1], D. Huber[1], M. Napoli[1], D. Weld[1], S. Pennathur[1]
[1]University of California, Santa Barbara, USA

We present a detailed 2D COMSOL Multiphysics® model used to determine and improve the conversion efficiency ... 扩展阅读

Design and Optimization of a Multi-Purpose, High-Power Ultrasonic Reactor

l. spicci[1]
[1]Everywave Srl, Italy

Many industrial applications require special treatments for fluid products, such as: deagglomeration, ... 扩展阅读

MEMS Acoustic Pixel

A. Arevalo[1], I. G. Foulds[2]
[1]King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
[2]The University of British Columbia, Vancouver, BC, Canada

A COMSOL Multiphysics® simulation was used to simulate the behavior of a micro-membrane (Acoustic Pixel) to ... 扩展阅读

On The Directional Response of Multi-Driver Column Loudspeaker Configurations Using FEA and BEM

R. Balistreri [1],
[1] Klipsch Group, Inc, Indianapolis, IN, USA

Column Loudspeakers employ multiple drivers to get close to a radiating line source. A line source gives ... 扩展阅读

Optimization of the geometry of MEMS Piezoelectric Energy Harvester cantilevers

N. Panayanthatta¹, R. La Rosa², C. Trigona³, E. Bano¹, L. Montes¹
¹Grenoble Alpes University, IMEP-LaHC, Grenoble, France
²ST Microelectronics, Catane, Italy
³University of Catania, Catane, Italy

Here we optimize the geometry: proof mass length Lm to total length L, thickness of the piezoelectric ... 扩展阅读

Time-Dependent Study of Pressure Waves Generated by Square Array MEMS Ultrasound Transducers

M. A. G. Suijlen [1], R. J. Woltjer [1],
[1] Novioscan, Nijmegen, Netherlands

For non-imaging wearable ultrasound applications Novioscan is developing piezoelectric MEMS transducers. ... 扩展阅读

第一页

61–70 of 248

最后一页