Energy based algorithms to solve initial solution in one-step finite element method of sheet metal stamping - Tang, B.T.; Zhao, Z.; Hagenah, H.; Lu, X.Y. (Computer methods in applied mechanics and engineering, 2007)
Keywords: Applied sciences; Computational techniques; Deep drawing; Exact sciences and technology; Forming; Fundamental areas of phenomenology (including applications); Initial solution; Mathematical methods in physics; Metals. Metallurgy; One-step finite element method; Physics; Production techniques; Sheet metal stamping; Solid mechanics; Static elasticity (thermoelasticity...); Structural and continuum mechanics; One-step finite element method; Sheet metal stamping; Initial solution; Geometric transformation; Energy method; Die forging; Step method; Forming; Modeling; Newton Raphson method; Inverse problem; Finite element method; Implicit theory; Automobile industry; Thin sheet; Non linear effect