supported by the National Natural Science Foundation of China (51278047);Guangxi Science Foundation (2012GXNSFGA060001)
Solid-fluid interactions in unsaturated expansive clays can be divided into capillarity and adsorption effects based on their physical mechanisms. Most constitutive models for unsaturated soils are proposed on the bas...
Project(2008ZX05013) supported by the National Science and Technology Project of China;Project(10672187) supported by the National Natural Science Foundation of China
Taking low permeability cores of Daqing oilfield for example,the flow characteristics at low velocity were studied with the self-designed micro-flux measuring instrument.Considering the throat distribution and capilla...