******************* 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. ******************* Dear users, I am trying to set up a simulation of Rayleigh-Benard convection in Nektar++. I have seen a poster by Hossein and Sherwin from last year's workshop which seems to do a similar sort of thing, but, based on my (limited) understanding of the framework, I am not sure how this was done or how to set up something similar myself (e.g. the system is coupled incompressible (?) Navier-Stokes and advection-diffusion; so, was it the case that the two solvers were run with coupling between them?). I note there is a separate thread running on convection at the moment; I could have emailed the poster's author directly, but perhaps a public discussion of how to set up this type of problem will benefit others too. Many thanks, Dr. Ed Threlfall (UKAEA).