| mean specific body force; |
| symmetric part of; |
| mean specific internal energy; |
| mean production associated with; |
| production associated with; |
| mean flux associated with; |
| specific turbulent kinetic energy; | , | fluxes associated with and, respectively; |
| mean heat flux; |
| turbulent heat flux; |
| mean specific energy supply; |
| Reynolds’ stress; |
| mean specific entropy supply; |
| transpose; |
| mean Cauchy stress; |
| mean velocity; |
| mean internal friction; |
| arbitrary quantity; |
| material derivative of w.r.t. | , | mean and fluctuating values of, respectively; |
| mean density of the solid grains; |
| specific turbulent dissipation; |
| mean specific entropy; |
| mean volume fraction; |
| mean entropy production; |
| mean entropy flux; |
| turbulent entropy flux; |
| any mean orthogonal rotation of a granular RVE; |