v5.02.100 SDNL100 - Simple pendulum in great oscillation

Summary:

The object of this test is to calculate the movement of a weighbar articulated at a fixed point by one of its ends, free elsewhere and oscillating with large amplitude in a vertical plane.

Interest: test the two-node cable element - which is in fact a member element - dynamically and how it works in operator DYNA_NON_LINE.

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Material properties
  • 1.3. Boundary conditions and loads
  • 1.4. Initial conditions
• 2. Benchmark solution
  • 2.1. Calculation method used for the reference solution
  • 2.2. Benchmark results
  • 2.3. Uncertainty about the solution
  • 2.4. Bibliographical references
• 3. Modeling A
  • 3.1. Characteristics of modeling
  • 3.2. Characteristics of the mesh
• 4. Model A results
  • 4.1. Tested values
  • 4.2. notes
• 5. Summary of results