ITI - CADfix
Mark and I discuss why CAD is still a problem for CFD and introduce you to the saviour of your blocking structure, the medial object.
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Today we’re talking about an integral part of most CFD processes that often gets ignored. It comes before we start our CFD process, yet often has a huge impact on that process – CAD.
I’m chatting with Mark Gammon, Technical Director of the Cambridge office of ITI & one of the team behind their software package CADfix (the clue is in the name). Mark has an in-depth knowledge of CAD that many of us CFD people don’t – he fills me in on:
- what makes CAD so tricky to work with in CFD & why solid modelling isn’t really;
- what on earth a medial object is & why it could be hugely important for CFD meshing;
- why going back-to-CAD is still such a tricky problem;
- what sort of pre-meshing / CAD-cleanup jobs we’ll soon be able to automate & whether we’re about to lose the human from the CFD meshing loop altogether.
Shownotes
- CADfix – all the information about CADfix
- CADfix on Twitter including the medial object of The White House that I failed miserably to describe (see below)
- Connect with Mark via LinkedIn or Twitter and mention the podcast
And just in case you need to do an auto blocking of the air volume for meshing for CFD, @sffubs made the Whitehouse external MO too #IMR25 pic.twitter.com/kPi0Md7M3V
— CADfix (@CADfix) September 30, 2016