- #Solidworks flow simulation mesh software
- #Solidworks flow simulation mesh license
- #Solidworks flow simulation mesh free
It can do CFD with the CFD package, but since it's not a dedicated CFD package it doesn't tend to be quite as robust in terms of solver convergence, parallel scaling, etc. COMSOL is more of a multiphysics simulation software.
#Solidworks flow simulation mesh license
Star-CCM+ has pretty similar capabilities as ANSYS, my experience is that the license is cheaper but is in the same ballpark.
#Solidworks flow simulation mesh software
Other competing CFD software to ANSYS would be Star-CCM+, or COMSOL. If you need something more quickly though, you're going to have to pay for it. If you have lots of time to learn to use the software and absolutely no budget for software, it's really your only choice.
#Solidworks flow simulation mesh free
Also make sure the path is not too long, because we have seen other issue with very long paths.OpenFoam is free in terms of money, but expensive in terms of time. Check that this is on a local drive and not a network, external, cloud or replicated folder. Here in the static study properties you will see the results location.
Note, if your Solidworks part/assembly files are saved on a network/cloud/replicated or external drive this means the Simulation results will also get written and read from this drive so we recommend before running any Simulations to save the file locally, run your Simulations and then save the files back to the network.įor existing studies the location of the results can be found in the study properties by right mouse clicking on the study and going to properties We recommend that you use “Under sub folder” option and call it FEA or Study results so that it is easy to identify which Simulation results go with which Solidworks files. Here you will see options for where to write the results files to. One for any newly created study and one for existing studies.įor the results location for all new studies created, in Solidworks go to Simulation-> Options-> Default options -> Results There are 2 places you need to check to make sure your studies are run locally. Not on a network, not on the cloud or replicated folders and not on external hard drives. This can cause strange behavior which is not reproducible when the analysis is run on a local hard drive.įor these reasons you should always be running simulations locally. Security like anti-virus and malware can also further complicate these issues because the temporary files used for either meshing or solving may be scanned or even blocked. Reliability can also be an issue since if the connection goes down even momentarily, an analysis can be interrupted, thus causing a loss of data, corruption or even software instability. Having all these files transferred back and forth can significantly increase run times.
The files created in the results folder during meshing and also while an analysis is running, need constant and immediate read/write access. Running simulation studies on a network/cloud/replicated/external drive can also dramatically decrease performance.
If there is a delay in these operations you can experience these error messages. These files can be in the 100’s of MB or even GB. When you run a study a very large amount of data is written and read in the form of temporary files. It can be because you are trying to run studies over your network, on the cloud, or on replicated or external drives. “Solidworks encountered and error opening the document” “A sharing violation occurred while accessing an unnamed file”
“An Unknown Error Occurred while accessing :*.GEN” This article gives some insight into strange errors you can receive when running Simulations and the reasons behind them.Īre you are getting any of the following errors? Have you ever considered where your simulation results files are located? Or had a look at the number and size of the files created when meshing and running a simulation study? Are you getting strange errors on your Simulation files? Or are your studies taking an unusually long time to run?
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