Armagan 0 Report post Posted November 18, 2020 Hello, I work on Three blade wind turbine. On three blade my mehing element reaches high number. Hence, I would like to do periodic boundary condition. I already have a flow enclosure as shown on the photo in the attachment. I would like turn my domain box model to periodic enclosure. Is there any short way to do this in Caeses or should I use boolean command after I designed my peiodic enclosure manually. Thank you in advance Share this post Link to post Share on other sites
Mr. Heinrich von Zadow 9 Report post Posted November 18, 2020 Hi Armagan, firstly, from a CFD viewpoint I'd recommend you to go for a cylindrical domain, especially if you are going to split it into just a segment. I'd probably just create a domain-segment of 120° and then substract the wind turbine from it via boolean op. BR, Heinrich Share this post Link to post Share on other sites