A Discussion on the Formula Construction of the BISQ Model  

作　　者：CUI Zhi-Wen WANG Ke-Xie 崔志文;王克协(Department of Acoustics and Microwave Physics,College of Physics,Jilin University,Changchun 130012)

机构地区：[1]Department of Acoustics and Microwave Physics,College of Physics,Jilin University,Changchun 130012

出　　处：《Chinese Physics Letters》2012年第9期90-92,共3页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant Nos 11134011 and 40974067;State Key Laboratory of Acoustics(CAS)under Grant No SKLOA201108;Scientific Forefront and Interdisciplinary Innovation Project of Jilin University.

摘　　要：The formula construction of the unified model with the squirt and the Biot mechanism,i.e.the BISQ model[Geophysics 58(1993)524],is discussed.The inconsistent formula construction caused by the self-contradictions of key assumptions is pointed out and demonstrated.Once the deformation of the solid skeleton is assumed to be in the uniaxial mode,the deformation of pore fluid is not able to be non-uniaxial at all,but must be uniaxial.Therefore,the expected results in the BISQ model's paper are doubtful and this model needs to be improved.A combination of the two mechanisms simultaneously in theory is significant and still needs more research.

关 键 词：CONTRADICTION assumed SKELETON 

分 类 号：O17[理学—数学]