How to visualize Flowsquare datasets using Paraview?

Hi everyone,

Could anyone please give me some advice on how to visualize Flowsquare datasets using Paraview?

I am using a simulation software called Flowsquare and somehow I managed to visualize the result using Paraview with ‘Apend Attributes’ but my Mesh data(The object which I used in simulation) wasn’t displayed.

Here are the steps how I visualize my datasets
1.open data ->yfld.raw
2. data scalar type → double
3. data byte order ->little Endian
4. Dimensionality ->3
5. Data extent ->(1, 200), (1,100), (1,100)
6. apply
7. open data ->ufld.raw and repeat step no.2 ~ 6
8. open data ->vfld.raw and repeat step no.2 ~ 6
9. open data ->wfld.raw and repeat step no.2 ~ 6
10. select data ufld.raw, vfld.raw & wfld.raw and applied filters (Append Attributes under alphabetical category)
11. Compute new attribute arrays
Attribute type: point data
Result array name: Result
enter UiHat+VjHat+W*kHat
12. apply
13. generate glyphs or stream tracer

I’ve seen a lot of ‘visualizing OpenFoam data using Paraview’, their mesh data was displayed.

How can I do that?
I am doing a fluid flow simulation and wish to find out how the water flow under the boat, wish to visualize using Paraview with Mesh data displayed.

Your kind advice is greatly appreciated.
Thank you in advance.

Hi @ST.Sekkei

Please share your data

Best,

Hi, Mr.Mathieu Westphal

I am sorry for my late reply and really thank you for your all support.
I’ve been figuring out on how to visualize my datasets with mesh object displayed, but sadly I didn’t manage to do it.

I sincerely appreciate your support and helpful advice.
Here are my datasets and some photos for your reference.
(raw file, photo and mesh file(.stl), Paraview data file)

As you can see from the photo, under the simulation conditions,
the upper half of the object(.stl) was outside the computational domain.
Only the lower half of the object(.stl) was subjected to fluid simulation within the computational domain. I was able to visualize the simulation result, but the object(.stl) was not displayed as shown in the photos.

Once again, thank you so much.

I look forward to hearing from you soon.
Thank you in advance.




kayak state testing.pvsm (1.3 MB)
kayak.stl (3.5 MB)
ufld.raw (421.9 KB)
vfld.raw (421.9 KB)
wfld.raw (421.9 KB)
yfld.raw (421.9 KB)

Your .stl is not in the right location for some reason.

I’ve transformed it to roughly the right location but you may want to figure out the correct one.

kayak_state_testing_stl.pvsm (1.6 MB)

Hi, Mathieu Westphal

Thank you very much for your response and kind advice. I will try to figure it out in another way.

Thank you.