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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。

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COMSOL流固耦合有限元协同PSO-BP神经网络实现泄洪闸室结构安全预测及其数值模拟

龚成勇¹, 翁伟涛¹, 王银莹¹, 陈超¹, 李仁年¹, 谢庚淼¹, 许浪²
¹兰州理工大学
²宿迁市水务勘测设计研究有限公司

泄洪闸室结构具备挡水和泄水两重主要功能的水工建筑物，工作中因水位变幅较大，加之泄流振动的水流动水压力不断突变，尤其水工闸门的启闭过程所形成的缝隙流对闸室结构产生严重危害。为此，以大藤峡深孔泄洪闸室为研究对象 ... 扩展阅读

PCCP Profiling and Tube Wave Analysis of WRE Signal

N. Chowdhury[1], Z. Liao[2], and L. Zhao[1]
[1]Department of Electrical & Computer Engineering, Ryerson University, Toronto, ON, Canada
[2]Department of Architectural Science, Ryerson University, Toronto, ON, Canada

Acoustic wave propagation due to the breakage or slippage of reinforced wire in water-filled prestressed ... 扩展阅读

Coupled Fluid-Structural Analysis of Heart Mitral Valve

A. Avanzini, and G. Donzella
Department of Mechanical and Industrial Engineering, University of Brescia, Brescia, Italy

The mitral valve apparatus is a complex and refined mechanism located between the left atrium and the left ... 扩展阅读

Modeling and Simulation of Control Valves via COMSOL Multiphysics®

S. Zhuang [1],
[1] CAEaid, Inc., Austin, TX, USA

Valves are widely used to control fluid flow in various engineering applications. It’s crucial to study the ... 扩展阅读

Development of Simulation Model for Pyroclastic Flows using COMSOL Multiphysics®

M. Iacuaniello¹, A. Montanino¹, D. De Gregorio¹, G. Zuccaro¹
¹Università degli Studi di Napoli Federico II, Italy

The experience of the eruption in Montserrat in 1997 has shown that the resistance of openings of buildings ... 扩展阅读

Study of Rotation of Ellipsoidal Particles in Combined Simple Shear Flow and Magnetic Fields

C. Wang [1], J. Zhang [1],
[1] Department of Mechanical and Aerospace Engineering, Missouri University of Science and Technology, Rolla, MO, USA

This study creates a 2D fluid-structure interaction (FSI) model to study the effect of magnetic field and ... 扩展阅读

Drag Reduction and Vortex-Induced Vibration Mitigation Via Optimizing Aerodynamic Characteristics

Raed Bourisli¹, Adel Alshayji¹
¹Kuwait University

This study focuses on optimizing the lengths of various structural components around a cylinder to minimize ... 扩展阅读

Simulation of an Adaptive Fluid-Membrane Piezoelectric Lens

H. Bettaswamy[1], U. Wallrabe[1]
[1]IMTEK, University of Freiburg, Germany

The expression <em>adaptive optics</em> was initially termed for the technology used in the ... 扩展阅读

A Multi-Physics Study of the Wave Propagation Problem in Open Cell Polyurethane Foams

M. Dossi [1], M. Brennan [1], M. Moesen [1],
[1] Huntsman Polyurethanes, Everberg, Belgium

Flexible and semi-rigid polyurethane foams are widely used as noise and vibration damping materials. Their ... 扩展阅读

Multiphysics Analysis of Electromagnetic Flow Valve

J. S. Crompton [1], K. Koppenhoefer [1], S. Yushanov [1],
[1] AltaSim Technologies, Columbus, OH, USA

Solenoid valves control fluid flow by using the passage of an electric current to produce a magnetic field ... 扩展阅读

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