fluent error for gases diffusion and reaction
hello all,
I have some queations for simulating gases diffusion and reactions. My model is three velocity inlets,has three differient gases and velocity, and react in the model. These are my quastions: (1)Sometimes, fluent had error when i ran some iterations. Error: Gauss_Elimination: singular matrix. Error Object: () (2)when i smooth/swap my mesh, fluent said "moved 39 nodes, unable to move 2 nodes, most skewness improvement 0.195417, 3 remaining iterations. moved 39 nodes, unable to move 2 nodes, most skewness improvement 0.108514, 2 remaining iterations. moved 35 nodes, unable to move 3 nodes, most skewness improvement 0.031693, 1 remaining iterations. moved 35 nodes, unable to move 3 nodes, most skewness improvement 0.033279, 0 remaining" iterations. anyone know what happen? Thanks! |
All times are GMT -4. The time now is 06:24. |