Whn a capillary viscometer is used to measure the two constants of a Bingham body, the coefficient of viscosity K and the yield stress f, a quartic equation, is obtained and there are four solutions.

  • 用毛细管测定宾汉体的两个常数,即粘度系数K和屈服应力f时,方程是四次的,会有四组解答。

  • 互联网摘选 2025-01-20 17:33:41

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