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Electric Resistance Welding Process in Tube Manufacturing: Comparison Between a Numerical Model and a Set of Plant Trials

C. Cincunegui[1], P. Marino[1], D. Tieppo[1], E. Martinez[1]
[1]Tenaris, Campana, Buenos Aires, Argentina

In welded tube manufacturing, the electric resistance welding (EW) process begins with a coiled plate of ... 扩展阅读

Patch Antenna Model for Unmanned Aerial Vehicle

T. Eppes, I. Milanovic, and S. Thiruvengadam
University of Hartford
West Hartford, CT

Patch antennas are widely used in communications links with unmanned aerial vehicles. Their hemispherical ... 扩展阅读

Homogenization Approaches for Laminated Magnetic Cores Using the Example of Transient 3D Transformer Modeling

H. Neubert[1], J. Ziske[1], T. Heimpold[1], R. Disselnkötter[2]
[1]Technische Universität Dresden, Institute of Electromechanical and Electronic Design, Germany
[2]ABB AG, Corporate Research Center Germany, Ladenburg, Germany

A specific issue in transformer modeling using the finite element method is the consideration of electric ... 扩展阅读

模式搅拌时域连续算法仿真

张春 [1],
[1] 四川大学

现在 COMSOL Multiphysics® 中对时域问题的处理大多数通过离散时间来处理，比如微波炉中加热一杯水，杯壁由两半不同介电常数的玻璃组成，杯子在托盘带动下旋转，对杯子中的水进行受热分析 ... 扩展阅读

AO@SW with Vrala: Simulations and Tests

C. Del Vecchio[1], G. Agapito[1], L. Carbonaro[1], F. Marignetti[2], E. De Santis[2], Y. Coia[2]
[1]National Institute for Astrophysics, Arcetri Astrophysical Observatory, Firenze, Italy
[2]University of Cassino and Southern Latium, Cassino, Italy

VRALA is the ideal candidate as an Adaptive Optics actuator at visible wavelengths. Its electric ... 扩展阅读

Simulation of a New PZT Energy Harvester with a Lower Resonance Frequency Using COMSOL Multiphysics®

H. Elbahr[1], T. Ali[1,2], A. Badawi[1], S. Sedky[1]
[1]Zewail City of Science and Technology - Cairo, Cairo, Egypt
[2]Cairo University, Cairo, Egypt

Energy harvesting from environmental vibration nowadays is feasible because of natural oscillations like that ... 扩展阅读

Two-Dimensional Quasi–Static Analysis For Induction Motor with Faulty Rotor

M. Manna, and S. Miglani
SLIET
Sangrur
Punjab, India

This paper presents the Finite Element Method technique for predicting performance of Induction motor having ... 扩展阅读

Direct and Indirect Coupling Mechanisms in a Chiral Plasmonic System

Zhongyue Zhang [1], Yuyan Chen [1],
[1] School of Physics and Information Technology, Shaanxi Normal University, Xi’an, China

手性等离激元纳米结构被广泛研究并用于生物监测、分析化学和负折射率介质方面。在该结构中直接耦合的机制已经在相关研究中被发现。我们提出由金膜分隔两个金纳米棒(TNMF)的结构(图1)，并发现了间接耦合机制。在 ... 扩展阅读

Magnetostatic-Magnon Sensors for Microwave Microscopy of Biological Structures

E. Hollander[1], E. O. Kamenetskii[1], R. Shavit[1]
[1]Microwave Magnetic Laboratory, Department of Electrical and Computer Engineering, Ben Gurion University of the Negev, Beer Sheva, Israel

Microwave sensing and monitoring is very attractive for biological applications because of their sensitivity ... 扩展阅读

Simulation of a Magnetic Induction Method for Determining Passive Electrical Property Changes of Human Trunk Due to Vital Activities

H. Mahdavi[1], J. Rosell Ferrer[1]
[1]Universitat Politècnica de Catalunya, Barcelona, Spain

The human body consists of many different types of tissues each with specific passive electrical properties. ... 扩展阅读

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