The effective stress principle
نویسندگان
چکیده
منابع مشابه
Failure Criteria of Gas-Infiltrated Sandy Shale Based on the Effective Stress Principle
Pore gas has a significant influence on rock strength. This study performed triaxial compression tests of gas-infiltrated sandy shale samples to investigate the strength characteristics under gas pressures of 0 and 2 MPa. The effective stress coefficient was evaluated while considering the gas and solid coupling effect, and was found to decrease with increasing confining pressure. The calculate...
متن کاملTrying to Make Sense of the Principle of Effective Demand
Most of the scholarly reinterpretations of the Principle of Effective Demand are not in line with Keynes’s original presentation of it in Chapter 3 of the General Theory. To substantiate this claim, Keynes’s definition is here first reproduced and then compared with different reinterpretations of the principle by textbook authors, and Neo-Ricardian, Kaleckian, and Post Keynesian economists. A n...
متن کاملQuantum Fluctuations of Effective Fields and the Correspondence Principle
The question of Bohr correspondence in quantum field theory is considered from a dynamical point of view. It is shown that the classical description of particle interactions is inapplicable even in the limit of large particles’ masses because of finite quantum fluctuations of the fields produced. In particular, it is found that the relative value of the root mean square fluctuation of the Coulo...
متن کاملEffective Hasse principle for the intersection of two quadrics
We consider a smooth system of two homogeneous quadratic equations over Q in n > 13 variables. In this case, the Hasse principle is known to hold, thanks to the work of Mordell in 1959. The only local obstruction is over R. In this paper, we give an explicit algorithm to decide whether a nonzero rational solution exists and, if so, compute one.
متن کاملA semi-implicit discrete-continuum coupling method for porous media based on the effective stress principle at finite strain
A finite strain multiscale hydro-mechanical model is established via an extended Hill–Mandel condition for two-phase porous media. By assuming that the effective stress principle holds at unit cell scale, we established a micro-to-macro transition that links the micromechanical responses at grain scale to the macroscopic effective stress responses, while modeling the fluid phase only at the mac...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mathematical and Computer Modelling
سال: 2003
ISSN: 0895-7177
DOI: 10.1016/s0895-7177(03)00038-4