TY - JOUR
T1 - Simulation of Air-Gap Noise of New Energy Automobile Motor
AU - Zhang, Xiaolong
AU - Zhang, Da
AU - Hu, Dongmei
AU - Li, Huibin
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2019/4/15
Y1 - 2019/4/15
N2 - The simulation of Air-Gap Noise of the motor includes two aspects: near-field noise and far-field noise. Firstly, a three-dimensional solid model of the motor is built in CATIA, and then imported into HyperMesh to generate the grids of the motor Air-Gap. Then the meshing model in HyperMesh is introduced into Fluent CFD software in the form of. cas to calculate the near-field noise of the motor Air-Gap; Finally the meshing model is imported into the CFX CFD software in. cas format for transient calculation to obtain the boundary conditions of the acoustic boundary element, and the far-field noise of the motor Air-Gap is calculated with Lms Virtual Lab.
AB - The simulation of Air-Gap Noise of the motor includes two aspects: near-field noise and far-field noise. Firstly, a three-dimensional solid model of the motor is built in CATIA, and then imported into HyperMesh to generate the grids of the motor Air-Gap. Then the meshing model in HyperMesh is introduced into Fluent CFD software in the form of. cas to calculate the near-field noise of the motor Air-Gap; Finally the meshing model is imported into the CFX CFD software in. cas format for transient calculation to obtain the boundary conditions of the acoustic boundary element, and the far-field noise of the motor Air-Gap is calculated with Lms Virtual Lab.
UR - http://www.scopus.com/inward/record.url?scp=85065290952&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/490/7/072027
DO - 10.1088/1757-899X/490/7/072027
M3 - Conference article
AN - SCOPUS:85065290952
SN - 1757-8981
VL - 490
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
IS - 7
M1 - 072027
T2 - 2nd International Symposium on Application of Materials Science and Energy Materials, SAMSE 2018
Y2 - 17 December 2018 through 18 December 2018
ER -