Raju/laminar_duct3D
3D laminar flow in a duct, mesh 50x30x10. M. Raju, Case W. Univ.
| Name |
laminar_duct3D |
| Group |
Raju |
| Matrix ID |
1399 |
|
Num Rows
|
67,173 |
|
Num Cols
|
67,173 |
|
Nonzeros
|
3,788,857 |
|
Pattern Entries
|
3,833,077 |
|
Kind
|
Computational Fluid Dynamics Problem |
|
Symmetric
|
No |
|
Date
|
2006 |
|
Author
|
M. Raju |
|
Editor
|
T. Davis |
| Structural Rank |
67,173 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
13,025 |
|
Strongly Connect Components
|
13,025 |
|
Num Explicit Zeros
|
44,220 |
|
Pattern Symmetry
|
90.2% |
|
Numeric Symmetry
|
55.2% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
