Learning Forum

[OmidRP]

Hi everyone,

I have a structural segment that is part of the stator of the generator and the material's properties for a few elements are unknown ( due to adding resin to the coils (copper) and lamination steel (stainless steel), and I started to set different inputs parameter (interval or a set of numbers) for the density and Young's modulus and Poisson's ratio, and for output parameter, I chose 7th natural frequency, and after I update design points I get this error about failing RSM, which I guess it is about Remote Solver Manager, can you please help me with it? I am using a laptop from a company with a valid license for ANSYS 18.2. 

And also is it possible to solve it without a server? Like changing the Solution Process in Tools?

[Gary Stofan]

Hi OmidnWe have several resources on RSM on the Ansys YouTube channel.nA search for Ansys Design Points RSM produces several results. Here is a good one to start with.n nArraynSubmitting Jobs to RSM from Workbenchn

[OmidRP]

Thank you so much ,nDo you know if it is possible to solve it without compute server? since it only shows how we can use RMS, and I want to know if I can Solve it with my laptop's computational capacity.nnCan you please help me with this as well, I really need to know this ASAP,nnIs it possible to choose an interval for the input parameter with steps? for example, in the case of density, we choose 7850 to 8000 with steps of 5 like in MATLAB 7850:5:8000 and get a diagram for it?nHow can I make a connection between MATLAB and ANSYS? My goal is to optimize the natural frequency by changing 3 parameters such as density, Young's modulus, and Poisson ratio, and minimize the error between the simulation results I got from ANSYS with the real experiment results, and I want to do it by optimization methods like genetic algorithm and basically doing an iteration method in which from MATLAB I need to define a range for each parameter and then by calling ANSYS, get the results and then using this result in MATLAB and check it with experiment results and doing this again and again,...n nBest Regards,nOmid.n

[Gary Stofan]

The video I referenced on enabling RSM. However from this you can infer how to disable it and run locally. nIn general, you Rt click on the Parameter Set and go to Properties. Set Update Option to Run in ForegroundnThe Ansys App Store does have a Matlab optimizer app for select versions.nhttps://catalog.ansys.com/ and search for Matlabnn