The capacitance evaluation of arbitrary-shaped conducting bodies is an important step for the estimation of spacecraft equivalent circuit model for the prediction of electrostatic discharge. In this paper, an attempt has been made for the evaluation of charge distribution and hence the capacitance of arbitrary-shaped conducting surfaces. Surfaces are modeled by planar rectangular subdomains in which the charge density is assumed to be constant. The exact formulation for the matrix element is evaluated for rectangular subsection. The method of moments with pulse basis function and point matching is employed to calculate the charge distribution on the surface and hence the capacitance. This paper presents the results for capacitance of different conducting shapes, e.g., square, rectangular, circular, annular circular disk, T-shaped, L-shaped, triangular, annular triangular, etc. The results have been compared with other available results in literature wherever possible.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Estimation of capacitance of different conducting bodies by the method of rectangular subareas


    Contributors:
    Ghosh, S. (author) / Chakrabarty, A. (author)

    Published in:

    Publication date :

    2008


    Size :

    5 Seiten, 13 Quellen




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    Method and device for dividing traffic control multistage subareas

    TIAN YUHUI / SUN QIHAO / CHEN WEIQIANG | European Patent Office | 2020

    Free access


    Method and equipment for dividing traffic subareas and time segments

    ZHENG JIANFENG / LIU MINJUN / LIU XIANGHONG | European Patent Office | 2020

    Free access


    A Dynamic Algorithm of Partitioning Urban Road Network into Traffic Control Subareas

    Gong, Bo-Wen / Bie, Yi Ming / Liu, Zhi-yuan | Tema Archive | 2013