Toward engineering lattice structures with the material point method (MPM) - Giraldo-Londoño, Oliver; Muñetón-López, Rogelio A.; Barclay, Paul L.; Zhuang, Xiatian; Zhang, Duan Z.; Chen, Zhen (Engineering with computers, 2025)
Keywords: Algorithms; CAE) and Design; Calculus of Variations and Optimal Control; Optimization; Classical Mechanics; Computer Science; Computer-Aided Engineering (CAD; Control; DDMP; Defects; Deformation; Design; Elastic buckling; Elasticity; GIMP; impact; Impact loads; Initial geometric imperfections; lattices; material point method; Math. Applications in Chemistry; Mathematical and Computational Engineering; metamaterials; Methods; Numerical analysis; Original Article; Postbuckling; Stiffness; Struts; Systems Theory; Three dimensional printing; Impact; Material point method; Metamaterials; GIMP; DDMP; Lattices