******************* This email originates from outside Imperial. Do not click on links and attachments unless you recognise the sender. If you trust the sender, add them to your safe senders list https://spam.ic.ac.uk/SpamConsole/Senders.aspx to disable email stamping for this address. ******************* Hello NeEKTAR++ users, I have a simple question. Does NKETAR++ have the ability to simulate real scale models or not? So far, I always used it in dimensionless form. But for some cases, it is impossible to make the whole model dimensionless. Does the code work properly for cases with real dimensions and actual velocities? Best regards, Mahdi Erfanian Nakhchi Lecturer, Northumbria University This message is intended solely for the addressee and may contain confidential and/or legally privileged information. Any use, disclosure or reproduction without the sender's explicit consent is unauthorised and may be unlawful. If you have received this message in error, please notify Northumbria University immediately and permanently delete it. Any views or opinions expressed in this message are solely those of the author and do not necessarily represent those of the University. Northumbria University email is provided by Microsoft Office365 and is hosted within the EEA, although some information may be replicated globally for backup purposes. The University cannot guarantee that this message or any attachment is virus free or has not been intercepted and/or amended.
Hi Madhi, It all depends on how you set up the mesh (and its dimensions) and the inflow velocity magnitude. You cannot set rho in the incompressible solver however. Nevertheless, if you are using stabilization then if you use this in real dimensions you may have to rescale this feature too. This is why using non-dimensionalisation can be better for situations where you want to also turn on these features. Cheers. Spencer. From: nektar-users-bounces@imperial.ac.uk <nektar-users-bounces@imperial.ac.uk> on behalf of Mahdi Erfanian Nakhchi <mahdi.nakhchi@northumbria.ac.uk> Date: Thursday, 23 March 2023 at 17:48 To: nektar-users <nektar-users@imperial.ac.uk> Subject: [Nektar-users] Nektar for real dimensions This email from mahdi.nakhchi@northumbria.ac.uk originates from outside Imperial. Do not click on links and attachments unless you recognise the sender. If you trust the sender, add them to your safe senders list<https://spam.ic.ac.uk/SpamConsole/Senders.aspx> to disable email stamping for this address. Hello NeEKTAR++ users, I have a simple question. Does NKETAR++ have the ability to simulate real scale models or not? So far, I always used it in dimensionless form. But for some cases, it is impossible to make the whole model dimensionless. Does the code work properly for cases with real dimensions and actual velocities? Best regards, Mahdi Erfanian Nakhchi Lecturer, Northumbria University This message is intended solely for the addressee and may contain confidential and/or legally privileged information. Any use, disclosure or reproduction without the sender’s explicit consent is unauthorised and may be unlawful. If you have received this message in error, please notify Northumbria University immediately and permanently delete it. Any views or opinions expressed in this message are solely those of the author and do not necessarily represent those of the University. Northumbria University email is provided by Microsoft Office365 and is hosted within the EEA, although some information may be replicated globally for backup purposes. The University cannot guarantee that this message or any attachment is virus free or has not been intercepted and/or amended.
participants (2)
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Mahdi Erfanian Nakhchi
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Sherwin, Spencer J