|
[Sponsors] |
![]() |
![]() |
#1 |
New Member
Drean
Join Date: Mar 2023
Posts: 3
Rep Power: 3 ![]() |
This might be trivial for you all. Can someone explain surface sensitivity map after continuous adjoint calculation? Does higher surface sensitivity magnitude means node at that point should curve outward?
|
|
![]() |
![]() |
![]() |
![]() |
#2 |
Senior Member
bigfoot
Join Date: Dec 2011
Location: Netherlands
Posts: 716
Rep Power: 21 ![]() |
Here are some nice illustrations of what surface sensitivities mean:
https://su2code.github.io/tutorials/Static_CHT/ They are basically vectors pointing in the direction that will minimize the objective if you move the node connected to that vector. If the magnitude of the vector is larger, then the movement of this node will have a larger impact on the objective compared to nodes that have smaller magnitude vectors, so you move the nodes a distance according to the (relative) magnitude of the vectors. |
|
![]() |
![]() |
![]() |
Tags |
su2, surface sensitivity |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
Parametric surface deformations for optimization | tomp1993 | SU2 Shape Design | 5 | January 19, 2024 12:25 |
How is the continuous adjoint surface sensitivity defined? | lalatuobu | SU2 | 0 | March 11, 2022 15:36 |
Surface sensitivity projection onto custom made design variables | JanH | SU2 | 1 | May 12, 2015 17:47 |
About Surface Sensitivity computation | Tommy Chen | SU2 | 1 | March 10, 2014 17:14 |
CFX4.3 -build analysis form | Chie Min | CFX | 5 | July 13, 2001 00:19 |