Timeline for Implicit finite difference schemes for advection equation
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 8, 2012 at 21:54 | comment | added | tiam | It is good if it can treat negative velocities, because it might be the case in my problem. | |
| May 6, 2012 at 10:22 | comment | added | tiam | I am wondering, if $u$ is also subject to change over $x$ and thus sits inside the spacial derivative (we thus get the continuity equation if we take $\rho$ instead of $T$) is a simple upwind scheme still OK? | |
| May 6, 2012 at 10:04 | vote | accept | tiam | ||
| May 6, 2012 at 5:21 | comment | added | Jeremy Kozdon | Good point about the compact schemes, these are certainly an important class of implicit schemes! Also, never thought about the anti-unit CFL condition and backward Euler being exact... | |
| May 5, 2012 at 18:43 | history | edited | David Ketcheson | CC BY-SA 3.0 |
added 552 characters in body
|
| May 5, 2012 at 18:34 | history | answered | David Ketcheson | CC BY-SA 3.0 |