Elmer Discussion Forum

I would be very thankful if somebody could have a look at my case and answer my three questions in the post above.

The names of the scalar values are: Variables in columns of matrix: 1: res: eddy current power 2: res: electromagnetic field energy 3: component 1: res: magnetic force 1 4: component 1: res: magnetic force 2 5: component 1: res: magnetic force 3 6: component 1: res: magnetic torque The output of the...

An overview of the full_Motormodel geometry is show below. screenshot_geometry_overview_of_full_Motormodel.png The difference between the two half motor models is how I applied the Mortar BC. In my first approach I merged all subfaces of the cut into two separate faces screenshot_2MortarFaces_motor_...

Hi, I highly appreciate, if someone could have a look at the following corrected files and give me hints on my questions below. ( I had to split up my message into separate posts, because i can only upload three files per post...) I figured out, that the files I provided in my initial post are diffi...

Hi Peter,

Thank you very much for your answer! I will check your suggestions with a different motor (...where I have more control about modifying and cutting the geometry compared to the meshfile provided by zmladen). As soon as I have the results i publish them here!

Best regards,

Felix

Dear Elmer-Team and motor experts. I was observing the here provided results of the full model and symmetric_model_fast. If I compare the scalar output of those two models I see some discrepancy which is not fully clear to me. Please see the generated scalars.dat below, where the second column is th...

EDIT: Please see my problem description in the next post below:

viewtopic.php?p=30311#p30311

Hi Elmer-community! I want to simulate the force when a rotor is pulled out of a stator. To do so i want to use its symmetry. My Model is a 2-pole motor. For this reason I cut the full Model into a half model and apply anti-periodic radial Mortar EDIT: I removed the here provided files, as there wer...

Hi virnaco, Your mesh looks quit inconsistent, i. e. the mesh of the core does not match with the mesh of the coil. Maybe try using Salome for the meshing. You can load your geometry, or start making it from scratch in Salome. Check out chapter 9 https://www.nic.funet.fi/index/elmer/doc/GetStartedEl...

Hi Thank you for this nice tool! I had some difficulties (even though everything is perfectly described in the ReadMe of the git) in generating the keywords.html and it took me some time to understand and apply the correct terminal commands. Below are the commands which led me to success. git clone ...