<正>A new method was proposed for constructing total variation diminishing (TVD) upwind schemes in conservation forms. Two limiters were used to prevent non-phy
<正>The large-scale vortical structures produced by an impinging density jet in shallow crossflow were numerically investigated in detail using RNG turbulence m
<正>An elastic-viscoplastic constitutive model was adopted to analyze asymptotically the tip-field of moving crack in linear-hardening materials under plane str
<正>Exact solution of the nonlinear boundary value problem for the basic equation and boundary condition of circular membrane under central force was obtained b