variable-grid相关论文
An optimized staggered variable-grid finite-difference scheme and its application in cross-well acou
In this paper, an optimized staggered variable-grid finite-difference (FD) method is developed in veloc- ity-stress elas......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
