Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:logic
|
| gptkbp:appliesTo |
gptkb:Boltzmann_equation
|
| gptkbp:basisFor |
gptkb:Hermite_polynomials
|
| gptkbp:describes |
non-equilibrium gas dynamics
|
| gptkbp:developedBy |
gptkb:Harold_Grad
|
| gptkbp:estimatedCost |
distribution function in velocity space
|
| gptkbp:field |
gptkb:statistical_mechanics
kinetic theory |
| gptkbp:generalizes |
gptkb:Chapman-Enskog_expansion
|
| https://www.w3.org/2000/01/rdf-schema#label |
Grad's 13-moment method
|
| gptkbp:includes |
gptkb:temperature
density velocity stress tensor heat flux vector |
| gptkbp:introducedIn |
1949
|
| gptkbp:numberOfMoments |
13
|
| gptkbp:purpose |
approximate solutions to the Boltzmann equation
|
| gptkbp:relatedTo |
gptkb:Navier-Stokes_equations
gptkb:Maxwellian_distribution hydrodynamics |
| gptkbp:usedIn |
rarefied gas dynamics
aerothermodynamics |
| gptkbp:uses |
moment expansion
|
| gptkbp:bfsParent |
gptkb:Harold_Grad
|
| gptkbp:bfsLayer |
7
|