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Découvrez comment la simulation multiphysique contribue à faire progresser la recherche dans le monde entier grâce à des applications innovantes

La modélisation et la simulation multiphysiques stimulent l'innovation dans l'industrie et le monde universitaire, comme en témoignent les nombreuses applications présentées chaque année par des ingénieurs, des chercheurs et des scientifiques dans leurs articles techniques et posters lors des conférences COMSOL.

Inspirez-vous des travaux présentés lors des dernières conférences, rassemblés ci-dessous. Pour trouver une présentation en particulier ou affiner votre recherche par domaine d'application, année ou lieu de conférence, utilisez l'outil de recherche rapide.

Consultez les proceedings de la Conference COMSOL 2026

Terme recherché:

Simulation Methods and Teaching

基频最大的经纬仪基座的拓扑优化

高阁 [1][2], 刘震宇 [1],
[1] 中国科学院长春光学精密机械与物理研究所，长春，吉林，中国
[2] 中国科学院大学，北京，中国

In order to satisfy the requirements of modern range measuring technology, photoelectric theodolites gradually develop towards lightweight and minitype design. As a consequence, the mobile theodolite is becoming a hot spot recently. New requirements are raised for the theodolite base ... En savoir plus

Elastic Wave Propagation and Heat Diffusion Studies in Polycrystalline Material

S Shivaprasad [1], S. Unnikrishnakurup [1], K. Balasubramaniam [1], C. V. Krishnamurthy [1]
[1] Indian Institute of Technology Madras, Chennai, Tamil Nadu, India

In this paper, a two dimensional finite element based microstructural model is constructed using Voronoi tessellation for representing polycrystalline material. Elastic wave propagation and Heat diffusion studies are then performed on constructed microstructure model.Computational issues ... En savoir plus

Extraction of Electrical Equivalent Circuit of One Port SAW Resonator Using FEM-based Simulation

A. K. Namdeo [1], H. B. Nemade [1],
[1] Department of Electronics and Electrical Engineering, Indian Institute of Technology Guwahati, Guwahati, Assam, India

The paper presents a method of extraction of electrical equivalent circuit of a one port surface acoustic wave (SAW) resonator from the results of simulation based on finite element method (FEM) using COMSOL Multiphysics software. A one port SAW resonator consists of large number of ... En savoir plus

Design and Analysis of Microcantilevers for Sensor Applications

R. Phadke [1], R. Pramodhini [1], A. Tiwari [2],
[1] Nitte Meenakshi Institute of Technology, Bengaluru, Karnataka, India

In this report, we present the design and analysis of microcantilevers of various shapes and materials for different applications. Here we investigate the sensitivity i.e. amount of bending of the cantilever due to same amount of force applied to each of the shape and the respective ... En savoir plus

Study of Flow Characteristics and Flow Optimization Inside a Cylindrical Pipe

K. Govardhan [1], A. N. Grace [1], R. Sudha [2],
[1] VIT University, Vellore, Tamil Nadu, India
[2] Government College of Engineering, Bargur, Tamil Nadu, India

Fluid flow in a cylindrical pipe needs to be characterized for various applications. The flow tends to form vortexes or becomes turbulent owing to many factors like inlet angle, inlet velocity, protrusions in the path of flow, etc. This work focuses on studying the characteristic ... En savoir plus

Design and Implementation of Multichannel Piezoelectric Acoustic Sensor

R. S. Hallikar [1], S. Munshi [1], M. U. Kumari[1], K. Padmaraju[2],
[1] R. V. College of Engineering, Bengaluru, Karnataka, India
[2] JNTU Kakinada, Kakinada, Andhra Pradesh, India

This paper concentrates on developing a self-contained cochlea whose performance is at par with natural hearing. The Artificial Basilar Membrane (ABM) design is done in such a manner so as to get a performance similar to the natural hearing. Finite element analysis was done with the help ... En savoir plus

Simulation of Nanopores in Capacitive Energy Extraction Based on Double Layer Expansion (CDLE)

E. Ruiz-Reina [1], F. Carrique [2], A.V. Delgado [3], M.M. Fernández [3],
[1] Department of Applied Physics II, University of Málaga, Málaga, Spain
[2] Department of Applied Physics I, University of Málaga, Málaga, Spain
[3] Department of Applied Physics, University of Granada, Granada, Spain

Capacitive energy extraction based on double layer expansion (CDLE) is a new method devised for extracting energy from the exchange of fresh and salty water in porous electrodes. First suggested by D. Brogioli, it is enclosed in a group of emergent technologies jointly known as Capmix ... En savoir plus

Simulation and Experimental Characterizations of a Thin Touch Mode Capacitive Pressure Sensor

A.-M. El Guamra [1], D. Bühlmann [1], F. Moreillon [1], L. Vansteenkiste [1], P. Büchler [2], A. Stahel [3], P. Passeraub [1],
[1] HES-SO University of Applied Sciences Western Switzerland, Delémont, Switzerland
[2] Institute for Surgical Technology & Biomechanics, University of Bern, Bern, Switzerland
[3] Bern University of Applied Sciences Engineering and Information Technology, Bern, Switzerland

Introduction: This study describes a thin and low-cost capacitive pressure sensor in touch mode (TM) for monitoring fluid pressure from 0 to 40kPa in fluidic chambers with Luer fittings for medical applications. TM provides good linearity, large measuring range and large overload ... En savoir plus

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