A power-based approach to assess the barrelling test’s weak solutionKhoddam, S., Solhjoo, S. & Hodgson, P. D., Oct-2019, In : International Journal of Mechanical Sciences. 161-162, 11 p., 105033.
Research output: Contribution to journal › Article › Academic › peer-review
Physical simulation of forming is an analytical-experimental branch of mechanical science. Carefully formulated models and their solutions are essential to interpret the simulation data meaningfully and to understand its underlying phenomena. Oversimplified models of deformation and their associated non-unique closed-form solutions are widespread due to the complex and path dependence nature of plastic deformation, its multi-layered governing equations and boundary conditions. Therefore, it is vital to critically evaluate these models at the kinematic level to ensure a reliable outcome.
|Number of pages||11|
|Journal||International Journal of Mechanical Sciences|
|Early online date||19-Jul-2019|
|Publication status||Published - Oct-2019|
- Deformation modelling, Kinematically admissible solution, Barrelling parameter, Incremental equivalent area, Weak-form model assessment, COMPRESSION TEST, FRICTION, MODEL, AL