WebMay 14, 2024 · The Biot or the Biot–Willis effective stress coefficient (Biot 1941; Biot and Willis 1957) is an essential geomechanical parameter of compressible and deformable porous rocks defined at a macroscopic scale. WebApplication ID: 483. “多孔弹性”接口将达西定律和固体力学相耦合,用于评估流体抽取引起的多孔介质变形。. 此模型基于“Terzaghi 固结”示例构建,将“Terzaghi 固结”和“Biot 多孔弹性”分析的结果进行了比较,结果表明,二者与已发表的分析结果非常吻合 ...
Parameterization of Biot–Willis Effective-Stress Coefficient …
WebThe Biot-Willis coefficient is a key component associated with the effective stress field, where it represents the proportion of fluid pressure that counteracts the confining stress. … WebAug 1, 2024 · A more practical and affordable method uses sonic log data to calculate dynamic Biot’s coefficient through the equation α= 1-K dry /K 0 (1) where K dry and K 0 are dry rock and effective mineral modulus, … the associate clinic
有效应力系数_百度百科
WebBiot theory is extended from first principles to composite media. The mesoscopic-loss mechanism is described by means of the White theory for plane-layered and fractured … WebMay 30, 2014 · biot 孔隙 介质 流体 胡恒山 弹性系数 高等弹性动力学第5讲PartBiot胡恒山哈尔滨工业大学航天科学与力学系2012年10月22日石油勘探经常需要孔隙介质岩石模型石 … WebMECHANOTRANSDUCTION OF THE CELL AND ITS PRIMARY CILIUM IN THE MICROFLUIDIC CHANNEL 1) 细胞处于复杂的生理环境之下,附着在细胞表面的初级纤毛被认为是重要的力学信号传感器,其与细胞的代谢、发育、分裂和增殖等生理活动密切相关.为了研究细胞及其初级纤毛在微流体环境下的力 ... the goal of the century youtube