fix axisym source term + update regression cases

Author: FlorianDm

SU2_CFD/src/numerics/flow/flow_sources.cpp

@@ -154,7 +154,7 @@ void CSourceAxisymmetric_Flow::ResidualDiffusion(){
   residual[2] -= Volume*(yinv*total_viscosity_i*2*(PrimVar_Grad_i[2][1]-v*yinv)
                          -TWO3*AuxVar_Grad_i[0][1]);
   residual[3] -= Volume*(yinv*(total_viscosity_i*(u*(PrimVar_Grad_i[2][0]+PrimVar_Grad_i[1][1])
-                                                 +v*TWO3*(2*PrimVar_Grad_i[1][1]-PrimVar_Grad_i[1][0]
+                                                 +v*TWO3*(2*PrimVar_Grad_i[2][1]-PrimVar_Grad_i[1][0]
                                                  -v*yinv+U_i[0]*turb_ke_i))
                                                  +total_conductivity_i*PrimVar_Grad_i[0][1])
                                                  -TWO3*(AuxVar_Grad_i[1][1]+AuxVar_Grad_i[2][0]));

TestCases/hybrid_regression.py

@@ -227,7 +227,7 @@ def main():
     axi_rans_air_nozzle.cfg_dir   = "axisymmetric_rans/air_nozzle"
     axi_rans_air_nozzle.cfg_file  = "air_nozzle.cfg"
     axi_rans_air_nozzle.test_iter = 10
-    axi_rans_air_nozzle.test_vals = [-6.348077, -0.827162, -2.241982, 2.313210]
+    axi_rans_air_nozzle.test_vals = [-12.094009, -6.643017, -8.900656, -2.393294]
     test_list.append(axi_rans_air_nozzle)
 
     #################################

TestCases/parallel_regression.py

@@ -389,7 +389,7 @@ def main():
     axi_rans_air_nozzle.cfg_dir   = "axisymmetric_rans/air_nozzle"
     axi_rans_air_nozzle.cfg_file  = "air_nozzle.cfg"
     axi_rans_air_nozzle.test_iter = 10
-    axi_rans_air_nozzle.test_vals = [-6.278454, -0.744813, -2.243285, 2.312481]
+    axi_rans_air_nozzle.test_vals = [-12.098340, -6.651791, -8.877009, -2.393286]
     axi_rans_air_nozzle.su2_exec  = "mpirun -n 2 SU2_CFD"
     axi_rans_air_nozzle.timeout   = 1600
     axi_rans_air_nozzle.tol       = 0.0001

TestCases/serial_regression.py

@@ -395,7 +395,7 @@ def main():
     axi_rans_air_nozzle.cfg_dir   = "axisymmetric_rans/air_nozzle"
     axi_rans_air_nozzle.cfg_file  = "air_nozzle.cfg"
     axi_rans_air_nozzle.test_iter = 10
-    axi_rans_air_nozzle.test_vals = [ -6.279299, -0.747627, -2.237638, 2.321596]
+    axi_rans_air_nozzle.test_vals = [-12.097563, -6.650115, -8.875944, -2.393285]
     axi_rans_air_nozzle.su2_exec  = "SU2_CFD"
     axi_rans_air_nozzle.timeout   = 1600
     axi_rans_air_nozzle.tol       = 0.0001