v4.21.303 TTLL303 - Heat transfer in a bar with internal heat generation

Summary:

This test is the result of the independent validation of version 3 in linear transient thermal.

It is a 2D plane problem represented by a single modeling (plane).

The features tested are as follows:

• flat thermal element,

• transient thermal algorithm,

• boundary conditions: heat source.

The advantage of the test lies in taking into account a heat source.

The results are compared to an analytical solution.

• 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
  • 3.3. notes
• 4. Model A results
  • 4.1. Tested values
• 5. Summary of results