I am a beginner in computational fluid dynamic (CFD) field with the Simscale platform.
I saw the tutorial “Incompressible Water Flow through a Pipe Junction,” and I tried to apply step by step with my 3D model.
However, it got a problem during the simulation step, and I couldn’t find out any solution for this issue. I don’t know I was wrong at exact step (I think I was wrong at boundary conditions step ).
How can I find solver log in simulation?
My goal is a simulation of the fluid dynamic with micro-scale model.
First and foremost, nice to have you on board!
You have a nice and intricated geometry. For an incompressible analysis you’ll need to do a volume extraction of you domain. The volume extract will be the “road” the fluid will go, that is represented by the red selection below.
Thanks for your answer, @vgon_alves, and @dheiny.
I used the modified model of @vgon_alves, but I still get a problem when simulating.
I think it belongs to the boundary conditions. I also can’t understand the solver log.
Can you help me to check my new project? Thank you so much !!!
This worked well here. I just fixed the wall boundary condition. You can see that [here]. Try to copy that and do a new run increasing the maximum runtime in the simulation control section to see the complete simulation.
Thanks for your support., @vgon_alves
I copied your project on my dashboard, and I am simulating it.
Also, I tried to do that again, but I got a problem.
How can you select some objects inside this model for wall boundary conditions?
Here you have a little tutorial for this one. I suggest you to see the tutorial page for the new SimScale Post-processor as well, there are nice video-tutorials there (link below).