Timeline for Viscous Stress Tensor
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 1, 2021 at 12:50 | comment | added | mike stone | The symmetry $\alpha_{ijkl}= \alpha_{klij}$ requires $b=c$. | |
| Mar 1, 2021 at 10:17 | vote | accept | Albert | ||
| Mar 1, 2021 at 9:37 | comment | added | Albert | Also, I don't see how your last condition is a further constraint. Wouldn't it mean: $a \delta_{ij}\delta_{kl} + b \delta_{ik}\delta_{jl} + c\delta_{il}\delta_{jk} = a \delta_{kl}\delta_{ij} + b \delta_{ki}\delta_{lj} + c\delta_{kj}\delta_{li},$ which is always true? How does that cut down the number of constants? | |
| Mar 1, 2021 at 9:08 | comment | added | Albert | Thanks a lot! Your last condition (that resembles some sort of symmetry condition) - where does it come from? Physically | |
| Feb 26, 2021 at 17:40 | history | answered | mike stone | CC BY-SA 4.0 |