- #1
Smushiehippo
- 10
- 0
- Homework Statement
- Find areas of potential inaccurate predictions in the simulation and improvements.
- Relevant Equations
- none
Hi
Im confused with what the CFD Results show or mean. I have never done CFD before and don’t have any material explaining it.
Question
Find areas of potential inaccurate predictions in the simulation and improvments.
This is the instructions I had to follow.
https://help.sim-flow.com/documentation/panels/hex-meshing
1st fig, The residuel graph, im not sure what this means or shows
2nd fig, Coefficient, I think it it shows the 3 coefficient of lift, drag and pitch and time it takes to converge (but I don’t know what this means)
3rd and 4th, This velocity and pressure flow. High velcoity on top and low below. This indicates high pressure below and low pressure above generating lift. Increasing the velocity on top and decrease below would iMaxiumizing and mininzing the pressure producing improved lift.
Im try to extract information from it, understand it, but dont undestand what im looking at.
eg what are the residuals and what is it showing?
Im confused with what the CFD Results show or mean. I have never done CFD before and don’t have any material explaining it.
Question
Find areas of potential inaccurate predictions in the simulation and improvments.
This is the instructions I had to follow.
https://help.sim-flow.com/documentation/panels/hex-meshing
1st fig, The residuel graph, im not sure what this means or shows
2nd fig, Coefficient, I think it it shows the 3 coefficient of lift, drag and pitch and time it takes to converge (but I don’t know what this means)
3rd and 4th, This velocity and pressure flow. High velcoity on top and low below. This indicates high pressure below and low pressure above generating lift. Increasing the velocity on top and decrease below would iMaxiumizing and mininzing the pressure producing improved lift.
Im try to extract information from it, understand it, but dont undestand what im looking at.
eg what are the residuals and what is it showing?