TY - JOUR
T1 - Simulation and analysis on electromagnetic impulse force of electro-impulse de-icing system
AU - Yuan, Qihang
AU - Lin, Guiping
AU - Li, Guangchao
AU - Shen, Xiaobin
AU - Bu, Xueqin
N1 - Publisher Copyright:
© 2016, Beijing University of Aeronautics and Astronautics (BUAA). All right reserved.
PY - 2016/3/1
Y1 - 2016/3/1
N2 - In order to calculate the electro-magnetic force on skin and changes with time more accurately, the working mechanism and process of the electro-impulse de-icing (EIDI) system were studied. The current in circuit of the system was calculated and analyzed. The electromagnetic field of the system was simulated by solving the Maxwell equations. Electromagnetic force time history was calculated and analyzed. The distribution of flux density, eddy current density and transient electromagnetic force density on skin was acquired. Meanwhile, it was accurately acquired how electromagnetic force changed with time by simulating the real circuit working whose inductance was influenced by skin. Moreover, considering that skin effect affects the eddy current and electromagnetic force density, finite element method is more reasonable for calculating the distribution of electromagnetic force on skin.
AB - In order to calculate the electro-magnetic force on skin and changes with time more accurately, the working mechanism and process of the electro-impulse de-icing (EIDI) system were studied. The current in circuit of the system was calculated and analyzed. The electromagnetic field of the system was simulated by solving the Maxwell equations. Electromagnetic force time history was calculated and analyzed. The distribution of flux density, eddy current density and transient electromagnetic force density on skin was acquired. Meanwhile, it was accurately acquired how electromagnetic force changed with time by simulating the real circuit working whose inductance was influenced by skin. Moreover, considering that skin effect affects the eddy current and electromagnetic force density, finite element method is more reasonable for calculating the distribution of electromagnetic force on skin.
KW - Distribution of electromagnetic force
KW - Electro-impulse de-icing system
KW - Finite element analysis
KW - Maxwell equations
KW - Skin effect
UR - https://www.scopus.com/pages/publications/84963542143
U2 - 10.13700/j.bh.1001-5965.2015.0351
DO - 10.13700/j.bh.1001-5965.2015.0351
M3 - 文章
AN - SCOPUS:84963542143
SN - 1001-5965
VL - 42
SP - 632
EP - 638
JO - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
JF - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
IS - 3
ER -