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Showing results 1 to 5 of 5 Search took 0.00 seconds. Search: Posts Made By: fluid23

Forum: STAR-CCM+ April 11, 2018, 11:31

Replies: 11 Power Generated by a Wind Turbine Views: 2,010 Posted By fluid23 Also, you should check your wall y+ values to... Also, you should check your wall y+ values to makes sure your near wall mesh is appropriate. That can really screw things up.

Forum: STAR-CCM+ April 11, 2018, 11:30

Replies: 11 Power Generated by a Wind Turbine Views: 2,010 Posted By fluid23 Ok. Gottcha. Is this your MRF model or... Ok. Gottcha. Is this your MRF model or something else? Without being able to dig into your model, my answers are limited. If you haven't done so already, you might work the tutorials just to...

Forum: STAR-CCM+ April 11, 2018, 10:53

Replies: 11 Power Generated by a Wind Turbine Views: 2,010 Posted By fluid23 This does look a little better. I think your... This does look a little better. I think your far-field boundaries are still a little coarse, but you can always refine those later. I don't think those are the route of your issues. Can you show a...

Forum: STAR-CCM+ April 11, 2018, 09:38

Replies: 11 Power Generated by a Wind Turbine Views: 2,010 Posted By fluid23 The proximity of your boundary conditions could... The proximity of your boundary conditions could be impacting your results. 1.2 mil cells also seems low for a 3 bladed wind turbine. I am guessing you aren't refining your wake either? I would...

Forum: STAR-CCM+ April 10, 2018, 16:57

Replies: 11 Power Generated by a Wind Turbine Views: 2,010 Posted By fluid23 Both approaches should work. It sounds like you... Both approaches should work. It sounds like you have a more fundamental problem. How confident are you in your mesh? 9 times out 10 that is the root of these sorts of issues. If you can, provide...

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