Analysis to Coupled Electromagnetic-Thermal Field of Brushless Doubly Fed Machine
Advanced Materials Research, 2012 this paper build up the brushless doubly fed machine (BDFM) finite element model of the coupled electromagnetic-thermal field, the electromagnetic joule heat calculated in electromagnetic environment will be loaded as the heat source to calculate in thermal field, the calculated results in thermal field will be the initial conditions to calculate the ...
Sheng Zhu Xia +3 more
exaly +3 more sources
Heat Characteristics Analysis of Synchronous Reluctance Motor Using FEM Coupled Electromagnetic Field and Thermal Field [PDF]
Journal of Magnetics, 2010 This paper reports the development of an analysis method in a synchronous reluctance motor (SynRM) using the finite element method (FEM) coupled with the electromagnetic field of the Preisach model, which represents an additional thermal source due to hysteresis loss and a thermal field. This study focused on thermal analysis relative to hysteresis and
Jung-Ho Lee, Ah-Ram Jeon
exaly +4 more sources
Study on PCM Cooling of Wireless Charger Using Electromagnetic Field-thermal-fluid-structure Coupled Analysis [PDF]
한국정밀공학회지With the increasing use of portable devices, the safety and efficiency of wireless chargers have become significant concerns. Wireless chargers can cause battery damage, deformation, and failure of the charging module due to the high temperatures ...
Soonjae Hwang, Sarang Yi, Seakmoo Hong
doaj +2 more sources
Coupled Electromagnetic–Fluid–Thermal Analysis of a Fully Air-Cooled Pumped Storage Generator Motor
Machines, 2023 With the continuous increase in the capacity of the pumped storage generator motor, the overheating of the rotor area is becoming increasingly severe, which has a significant effect on the safe and reliable operation of the machine.
Shukuan Zhang +5 more
doaj +3 more sources
Incompatible deformations in solids subjected to coupled thermal and electromagnetic fields
Vestnik of Samara University. Natural Science SeriesThe purpose of this study is to develop a theory of incompatible deformations and evolutionary problems for thermoelastic-electromagnetic solids. The complexity of the problem under consideration lies in the fact that, although the theory of electromagnetism is quite fully developed, it is abstracted from specific materials.
N. A. Pivovaroff
openaire +3 more sources
Coupled Electromagnetic And Thermal Field Modeling Of A Laboratory Busbar System
, 2014 The paper presents coupled electromagnetic and thermal field analysis of busbar system (of rectangular cross-section geometry) submitted to short circuit conditions. The laboratory model was validated against both analytical solution and experimental observations. The considered problem required the computation of the detailed distribution of the power
Tatyana R. Radeva +4 more
openaire +3 more sources
GPU Acceleration of Finite Difference Schemes Used in Coupled Electromagnetic/Thermal Field Simulations [PDF]
IEEE Transactions on Magnetics, 2013 The solution procedure of coupled electromagnetic-/thermal-simulations with high resolution requires efficient solvers. High performance computing libraries and languages like Nvidia's CUDA help in unlocking the massively parallel capabilities of GPUs to accelerate calculations. They reduce the time needed to solve real world problems.
Christian Richter +2 more
openaire +2 more sources
The Numerical Computation of Coupled Problem for the Electromagnetic and Thermal Field within the Hardening Processes of Valve Guides Through Electromagnetic Induction [PDF]
Journal of Electrical and Electronics Engineering, 2012 This paper presents the numerical modeling of the coupled electromagnetic and thermal field question within the induction hardening of inner cylindrical surface.
ARION Mircea, HATHAZI Francisc Ioan
doaj +1 more source
SAR-Based Thermal Assessment of Dielectrophoretic Pulsed Electromagnetic Stimulation in Tibia Fractures with Metallic Implants [PDF]
BioengineeringElectromagnetic field-based stimulation has emerged as a promising noninvasive approach for enhancing bone fracture healing. Beyond conventional pulsed electromagnetic field (PEMF) therapies employing spatially uniform fields, dielectrophoretic-force ...
Abdullah Deniz Ertugrul +3 more
doaj +2 more sources
Aspects Regarding the Numerical Modeling of the Electromagnetic Field Coupled with the Thermal Field in Electrothermal Quenching Systems through Electromagnetic Induction [PDF]
Journal of Electrical and Electronics EngineeringIn this paper, we addressed a coupled electromagnetic and thermal field problem in an induction heating process. The paper presents the results obtained through numerical simulation of the electromagnetic field coupled with the thermal field in ...
TIPONUȚ Ioan Samuel +3 more
doaj +1 more source