Eroding contact type is recommended when solid elements in the contact definition are subjected to erosion (element deletion) to avoid numerical disturbance due to large element distortion at the impact region [5]. 2.2. Composite progressive failure model and strain softening characteristics Fiber ...
Ochroma pyramidale (Cav. ex. Lam.) Urb. (balsa-tree) is a commercially important tree species that ranges from Mexico to northern Brazil. Due to its low weight and mechanical endurance, the wood is particularly well-suited for wind turbine blades, sporti