Search found 57 matches

by ScientistRenzo
05 Jan 2024, 20:57
Forum: General
Topic: Not getting data to view in ParaView after sim?
Replies: 2
Views: 416

Re: Not getting data to view in ParaView after sim?

Yesss. Thank you kevinarden
by ScientistRenzo
05 Jan 2024, 05:29
Forum: General
Topic: Not getting data to view in ParaView after sim?
Replies: 2
Views: 416

Not getting data to view in ParaView after sim?

Hello. Long time. I've opened ElmerGUI. Added a rectangular prism as my body. Set it's Equation, Material, I.C., B.C., and most interestingly it's body force as a custom written fortran90 file. Withholding detail, after I run the solver, and open ParaView. I noticed I only have 1 .vtu file. I was ho...
by ScientistRenzo
03 May 2021, 16:38
Forum: General
Topic: Do Output Intervals affect solver time?
Replies: 1
Views: 1094

Do Output Intervals affect solver time?

I mean, if I run the same simulation using Output Interval = 1, and then I run the simulation using Output Interval = 100, will the Solver Time change by a significant amount?
I could run this simulation, but I find it useful to ask.
by ScientistRenzo
03 May 2021, 06:57
Forum: General
Topic: Hidden temperature dependency in simple temperature sim?
Replies: 7
Views: 2412

Re: Hidden temperature dependency in simple temperature sim?

Quick question. Why does the nonlinear convergence tolerance matter here if this model/simulation does not have Radiation = 0 and Heat Flux = 0 for all boundary conditions?
I thought that would make this linear.

Thanks!!!
by ScientistRenzo
07 Apr 2021, 21:14
Forum: General
Topic: Hidden temperature dependency in simple temperature sim?
Replies: 7
Views: 2412

Hidden temperature dependency in simple temperature sim?

Hello :D! I applied 1 Joule to 1 kg cube of water. I set heat flux = 0 to effectively insulate the water cube. Expected change of temperature ΔT = 0.00024108 K = 0.24108 mK Q = mcΔT = (1 kg)(4148 J/kg*K)(ΔT) = 1 J ∴ ΔT = 0.00024108 K = 0.24108 mK I discovered that the external temperature does not m...
by ScientistRenzo
07 Apr 2021, 07:10
Forum: General
Topic: Can I change the way .vtu files are saved within the project directory?
Replies: 6
Views: 2456

Re: Can I change the way .vtu files are saved within the project directory?

Hmm, now I have an error, maybe you can help. ParaView used to automatically load the .vtu files: I would click Run -> Start ParaView and the .vtu files would be loaded up Now, after saving the .vtu files to a new directory (/elmerproject/vtufiles) I get an error on ParaView and I have to navigate t...