限流法壓裂 的英文怎麼說
中文拼音 [xiànliúfǎyāliè]
限流法壓裂
英文
limited entry fracturing-
In this thesis, a 2 - d axial symmetric n - s equation was solved by using steger - warming flux splitting, muscl, b - l model and finite volume method to simulate an experiment, which was to observe explosion phenomenon
本文用steger - warming分裂和b - l湍流模型的有限體積演算法求解二維軸對稱navier - stokes方程,數值模擬了錐形激波管中爆炸波運動和爆炸波正壓和負壓脈沖。Based on the biot ' s effective stress theory, and with the method of numerical value experiment, the thesis has studied the microcosmic mechanism of affecting the effective stress coefficient, i. e the microcosmic mechanism of effective stress law by using the elasticity distortion ' s simulating software which is compiled with the method of finite elements. it has been done from the two aspects of affecting the elasticity distortion of rock comprising the insides causation which is the existing configuration of hole and cranny in rock and the outsides causation include the outside pressure and the liquid pressure inside the rock
本文基於比奧的有效應力原理,利用有限單元法的彈性變形模擬軟體,通過數值實驗的方法,從影響巖石變形的內、外兩方面的因素?即內在孔隙裂隙賦存形態和其所受的外載荷及孔隙流體壓力出發,研究了影響有效應力系數變化的細觀機理,即有效應力規律的細觀機理。
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