王克林, 刘俊卿. 输液管道临界流速的傅里叶级数法[J]. 力学与实践, 2003, 25(4). DOI: 10.6052/1000-0992-2002-191
引用本文: 王克林, 刘俊卿. 输液管道临界流速的傅里叶级数法[J]. 力学与实践, 2003, 25(4). DOI: 10.6052/1000-0992-2002-191
FOURIER SERIES METHOD FOR CRITICAL FLOW VELOCITY OF PIPES CONVEYING FLUID[J]. MECHANICS IN ENGINEERING, 2003, 25(4). DOI: 10.6052/1000-0992-2002-191
Citation: FOURIER SERIES METHOD FOR CRITICAL FLOW VELOCITY OF PIPES CONVEYING FLUID[J]. MECHANICS IN ENGINEERING, 2003, 25(4). DOI: 10.6052/1000-0992-2002-191

输液管道临界流速的傅里叶级数法

FOURIER SERIES METHOD FOR CRITICAL FLOW VELOCITY OF PIPES CONVEYING FLUID

  • 摘要: 傅里叶级数法被用于计算输液管道的临界流速, 与有限元等数值法相比,更为简单可靠.

     

    Abstract: A method of Fourier series is proposed to calculate the critical flow velocity of pipesconveying fluid. The comparison of the resultsusing this method and the finite element analysisindicates that the method is simple and valid.

     

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