Results 271 to 280 of about 158,779 (333)

Field-Circuit Coupling and Electromagnetic–Thermal–Mechanical Coupling Analysis of the Single-Stage Fast Linear Transformer Driver Using Time-Domain Finite Integration Technique

IEEE transactions on magnetics, 2021
The aim of this contribution is the first numerical investigation on the electromagnetic (EM), thermal, and mechanical coupled fields of a newly developed single-stage fast linear transformer driver (FLTD) with 24-separate columns in the China Z-pinch ...
H. Qiu, Shuhong Wang, Naming Zhang, Jiahui Zhang, Shuya Ning   +4 more
semanticscholar   +1 more source

A multi-field coupled mechanical-electric-magnetic-chemical-thermal (MEMCT) theory for material systems

Computer Methods in Applied Mechanics and Engineering, 2018
A material system may have rich physical and chemical properties; it can respond to the action of multifields. This paper reports the development of a generalized constitutive theory, based on continuous thermodynamics, to describe the multifield nature ...
Xin Zhang, Q. Wang, Huoming Shen
semanticscholar   +1 more source

Nano‐Organic r‐GO‐Hybrid Microwave Absorber for Electromagnetic–Thermal–Mechanical Coupled Response and Self‐Adaptive Electromagnetic Devices

Advanced Functional Materials
Elastic electromagnetic‐attenuation materials attract great attention for their extensive use both in civil communication and military stealth.
Yu‐Ze Wang, Yu-chang Wang, Ting‐Ting Liu, Quan-Liang Zhao, Chen‐Sha Li, Maosheng Cao   +5 more
semanticscholar   +1 more source

Electromagnetic-Thermal Analysis With FDTD and Physics-Informed Neural Networks

IEEE Journal on Multiscale and Multiphysics Computational Techniques, 2023
This article presents the coupling of the finite-difference time-domain (FDTD) method for electromagnetic field simulation, with a physics-informed neural network based solver for the heat equation. To this end, we employ a physics-informed U-Net instead
Shutong Qi, C. Sarris
semanticscholar   +1 more source

Coupled Electromagnetic–Fluid–Thermal Analysis in Large Scale Water–Hydrogen Hydrogen-Cooled Generator-Condenser Under Different Operations

IEEE transactions on magnetics
The synchronous generator running under the condenser condition can enhance the dynamic reactive power compensation capability of the new power system. However, the thermal of the generator is an important factor limiting its reactive power compensation ...
Weili Li, Yalei Li, Tianhuai Qiao, Chunsun Tian, Mingyang Liu, Yang Xiao   +5 more
semanticscholar   +1 more source

Transient modeling of quench and recovery of LNG-HTS hybrid energy transmission system based on multi-field coupled analysis

, 2021
In a novel high temperature superconducting (HTS) hybrid energy transmission system, the liquefied natural gas (LNG) and electricity are transported together along the energy pipeline to attain very high energy transmission efficiency.
Chengfeng Zhu, Yanzhong Li, Hongbo Tan, Jiamin Shi, Yang Nie   +4 more
semanticscholar   +1 more source

Lightweight design of the in-wheel motor considering the coupled electromagnetic-thermal effect

Mechanics based design of structures and machines, 2020
The lightweight problem of in-wheel motor is one of the key problems to be solved in the development of in-wheel motor driving electric vehicles. However, in-wheel motor involves the cross-coupling effect of multi-physical fields, such as the structure ...
Di Tan, Yanshou Wu, Jie Feng, Kun Yang, Xijie Jia, Chao Ma   +5 more
semanticscholar   +1 more source

Coupled Magneto-Thermal Analysis of Spoke-Type Interior Permanent Magnet Synchronous Motor Under the Overload Condition Considering PM Demagnetization

IEEE Transactions on Transportation Electrification
The spoke-type interior permanent magnet synchronous motor (STIPMSM) is used in the drive systems of electric heavy-duty trucks. The drive motors are prone to overload operation when the electric heavy-duty truck climbs a slope or operates under a heavy ...
Jichao Han, Xizhao Bian, Dong Guo, Haiming Qi, Baojun Ge   +4 more
semanticscholar   +1 more source

Influence of Electromagnetic Field and Thermal Radiation on Pulsatile Blood Flow with Nanoparticles in a Constricted Porous Artery

International Journal of Applied and Computational Mathematics, 2021
R. T. Selvi, R. Ponalagusamy, R. Padma
semanticscholar   +1 more source

Coupled Electromagnetic-Thermal Optimization of a Separate-Stator Modular Machine With Biased Flux

IEEE transactions on magnetics, 2019
A separate-stator modular machine with biased flux is proposed in this paper. In this machine, the windings and the permanent magnets are located in two separate parts of the stator, which favors the heat dissipation and magnetic saturation reduction of ...
Yulong Liu, Xiaolan Wu, Xiaodong Zhang, S. Niu, W. Chan   +4 more
semanticscholar   +1 more source