摘要
利用域-边界元法求解了非线性地基梁.计算实例表明,这种方法在分析非线性问题时具有收敛快、稳定性好的特点.
The thin beams on a nonlinear foundation were analysed by the fieldboundary element method. Examples show that the present method possesses excellent rate of convergence and good stability in solving the nonlinear problems.
出处
《湖南大学学报(自然科学版)》
EI
CAS
CSCD
北大核心
2003年第1期21-24,共4页
Journal of Hunan University:Natural Sciences
关键词
域-边界元法
非线性地基梁
牛顿-拉夫孙迭代法
field-boundary element method, beam on nonlinear foundation, Newton-Raphson iteration technique