Outputs (2)

On the advantages of using the first-order generalised-alpha scheme for structural dynamic problems (2017)
Journal Article
Kadapa, C., Dettmer, W., & Perić, D. (2017). On the advantages of using the first-order generalised-alpha scheme for structural dynamic problems. Computers and Structures, 193, 226-238. https://doi.org/10.1016/j.compstruc.2017.08.013

The advantages of using the generalised-alpha scheme for first-order systems for computing the numerical solutions of second-order equations encountered in structural dynamics are presented. The governing equations are rewritten so that the second-or... Read More about On the advantages of using the first-order generalised-alpha scheme for structural dynamic problems.

A stabilised immersed boundary method on hierarchical b-spline grids for fluid–rigid body interaction with solid–solid contact (2017)
Journal Article
Kadapa, C., Dettmer, W., & Perić, D. (2017). A stabilised immersed boundary method on hierarchical b-spline grids for fluid–rigid body interaction with solid–solid contact. Computer Methods in Applied Mechanics and Engineering, 318, 242-269. https://doi.org/10.1016/j.cma.2017.01.024

An accurate, efficient and robust numerical scheme is presented for the simulation of the interaction between flexibly-supported rigid bodies and incompressible fluid flow with topology changes and solid–solid contact. The solution of the incompressi... Read More about A stabilised immersed boundary method on hierarchical b-spline grids for fluid–rigid body interaction with solid–solid contact.