Add quadratic patch tests that tests quadratic field solutions.

btalamini · Oct 19, 2023 · 87941af · 87941af
1 parent 83bb44b
commit 87941af
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/optimism/test/test_PatchTest.py b/optimism/test/test_PatchTest.py
@@ -13,9 +13,12 @@
 from optimism import QuadratureRule
 from optimism.test import MeshFixture
 
+kappa = 1.0
+mu = 0.25
+
+E = 9 * kappa * mu / (3 * kappa + mu)
+nu = 0.5 * (3 * kappa - 2 * mu) / (3 * kappa + mu)
 
-E = 1.0
-nu = 0.3
 props = {'elastic modulus': E,
          'poisson ratio': nu,
          'strain measure': 'linear'}