When nodes are involved in both contact (penalty) and prescribed motion, contact failure is expected to occur. This is because the boundary conditions are always processed after all the contacts are handled that results in nodal accelerations being updated to enforce the boundary conditions. I will soon publish some examples to illustrate this phenomenon.
Categories
- Crashworthiness (1)
- d3VIEW Features (16)
- d3VIEW News (5)
- Dashboard (3)
- Data Integrations (5)
- High Performance Computing (1)
- Industries & Roles (6)
- LS-DYNA (36)
- LS-DYNA Airbags (3)
- LS-DYNA ALE (2)
- LS-DYNA Bytes (110)
- LS-DYNA Connections (5)
- LS-DYNA Contact (23)
- LS-DYNA Curves (3)
- LS-DYNA Elements (10)
- LS-DYNA Implicit (7)
- LS-DYNA Materials (14)
- LS-DYNA MPP (4)
- LS-DYNA Output (10)
- LS-DYNA SPH (3)
- LS-DYNA Spotwelds (1)
- LS-OPT (2)
- LS-PrePost (1)
- Machine Learning and A.I. (1)
- Other (2)
- Physical Tests (3)
- Platform Updates (14)
- Projects (1)
- Scientific Databases (2)
- Simlytiks (9)
- Simulations (4)
- Workflows (4)