The space effects of deep pit slope are analyzed by an elastic mechanics principle.The interaction among the critical slide angle,the friction coefficient,the c
The EGR(exhaust gas reeirculation)technique can greatly reduce the Nox emission of diesel engines,especially when an EGR cooler iS employed.Numerical simulation
In this study,the suitability of current design methods for the 0.2% proof yield strength of the comer regions for high strength cold-formed steel at norrnal ro
The mechanical behavior of sand is very complex,and depends on factors including confining pressure,density,and drainage condition.A soil mass Call be contracti
Green cutting has become focus of attention in ecological and environmental protection. Steam is cheap, pollu-tion-free and eco-friendly, and then is a good and
Mesoscopic characteristics of a clayey soil specimen subjected to macroscoptc loading are examined usmg a medical-use computerized tomography(CT)instrument.Dist
Multidomain pseudospectral approximations to nonlinear convection-diffusion equations are considered.The schemes are formulated with the Legendre-Galerkin metho