SimScale CAE Forum

Step-by-Step Tutorial Session 4 - Design Process


#104

Hi, me too, I can’t do anything.


#105

The New Project button is not working. Webpage isn’t even showing a link associated with it. Please help!


#106

Now I cannot even log in


#107

We’re experiencing problems on parts of the production system (see this thread). The infrastructure team is looking into it! Excuse the lost productivity! We’ll update once the problem is fixed!

Best,

David


#108

Jousef & Diego:

I’m still stuck with the misplaced and rotated wing. It appears that you both have been really busy with questions on this assignment - have you made any progress with my problem?

Would it make sense to pick up another persons model geometry at this time since it doesn’t look like there is a solution for my problem.
Hopefully, we all can get an extension for submission because of these issues.

Can you have someone advise us [email?] when SimScale system is back in operation.
Thanks, Don


#109

I can’t upload model to simscale, is it in cause it’s heavy (72MB) or in cause of simscale problems?


#110

I can not upload my model. I don’t know how to fix it. I have done everything step by step.


#111

same with me
Trying from past 3-4 hours


#112

Will there be any extension to submission of homework?
I think because of this no parts are getting uploaded :frowning:


#113

Request permission from Mr/Ms Kowalski to use their model for my simulation to meet the homework requirements for session 4.
Thank-you
Don


#114

@dond If it’s about me, everyone who wants to use my geometry, can use. Hope it’s fine with the simscale stuff :wink:


#115

i have the same Problem. I can’t extract the .zip folder with the Geometry of the Car. Does Anyone know how to fix that?


#116

Hello,

I have a problem with my simulation. It is a problem others had too but I don’t know how they fixed it.
There is an Error and it says:
“The job execution was aborted, possibly due to a numerical instability. Review the log to identify reasons: nonphysically large field values, extremely small time step size, etc. Modifying numerical settings and time step size could resolve the issue.”
Could someone tell me how i can fix that?
https://www.simscale.com/projects/sliu/fsae_homework_4/#projects1
Thank you


#117

Thank you - It is always proper to ask permission to use others work.
Don


#118

Also got this message - though curiously it’s the front and rear wheel zones that give errors for me. The error caused the meshing to stop so I can’t continue.


#119

Hi guys !
For all of you who use Solidworks as CAD software and have trouble with placing the wing I have a few tips for you (in this way I succed to manage to problem) So the error is started from the model that we received, it’s have a strange orientation and if you you do as orientation Top-Front-Right will be not so good.
So in order to change orientation based on insertion point, take your wing model place it in assembly mode change position and orientation same as the model car received you can make planes in full car model and measure there. and then save as STL each component. That’s how I did it. Now let’s see if I have enough time to finish in the time remaining, I write you this maybye it’s helpfull maybye not, but anyway , nice webinar guys :slight_smile: You made till here just rembemer all the things that you’ve learn till now :blush:
Also thank you SImScale and stuff for support and this great opportunity.
You really builded a big comunity here.
Now, I’m out of topic again, hahaha.
See you guys , hope that solution it will work ! :smiley:


#120

I had some problems with the stl file. Finally I scaled the wing but is so late to submit my homework on time. Could I submit it one hour later from the deadline?

Thanks,

Ángel


#121

yes really @jousefm, could the deadline be extended please


#122

Hi !
Me again, anyone having trouble with functionality of the wing in the Workbench ? I imported the geometry and firt time was an error , I check and on solidworks was everything ok , upload again , no errors but the functionality is not ok. I will let a picture to show what I mean about that.


Anyone had something like this before ?
Thanks


#123

Meshing process stuck at 100% finishing up since more than 90mins :frowning: