LI Chun-guang, ZHENG Hong, GE Xiu-run, et al. An iterative algorithm of inverse isoparametric mapping for hexahedral elements[J]. 2004, 25(7期 刊出日).DOI:
An iteration method of inverse isoparametric mapping for hexahedral elements is presented; it doesn’t need to solve high order equations and avoids nonconvergence for poor initial points. By this method the local coordinates can be acquired quickly by simple iteration.