Under some simplify conditions, an analytic solution and a relationship among main parameters have been obtained for the influence of fluid on the dynamic plastic response of the cylindrical shell.
在某些简化假定的前提下，导出了流体对园柱壳塑性动力反应影响的解析解和主要参数之间的关系。
Introducing the leakoff coefficient related with time, a new calculating model with multi parameters based on the dynamic fluid leakoff experiment is established.
通过引入与时间相关的滤失系数的概念，建立了基于动滤失实验的多参数的滤失计算新模型。
JHDS HTHP Dynamic Filtration Press is used to evaluate the damage to oil-gas formation according to specific simulation evaluation program for each kind of fluid under definite test parameters.
本文利用JHDS高温高压动失水仪，在确定的实验参数条件下规定了评价各种入井流体对油气层损害程度的模拟评价程序。
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