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本文由瞬时点源解的概念出发,研究了变产量情形的压力变化。对于产量随时间近似按线性变化,或者分段按线性变化的情形,给出了压力恢复分析的简单解析表达式。
Based on the concept of instantaneous point source solution, this paper studies the pressure changes in the case of variable output. A simple analytic expression of pressure recovery analysis is given for the case that the output changes approximately linearly with time or the segment changes linearly.