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ExtremeFLOW / neko

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Add advecting cone example #1110

Closed timofeymukha closed 6 months ago

timofeymukha commented 7 months ago

This is an example used both P. Fischer and by the Nektar++ folks to demonstrate the benefit of high order. A cone is placed in a vortex and advected a single revolution. At the end, we look at the form of the cone and see if it is preserved.

pschlatt1 commented 7 months ago

Excellent example! We could use this nicely in teaching! One simple comment: shoukdnt we call it convecting cone?

timofeymukha commented 7 months ago

Excellent example! We could use this nicely in teaching! One simple comment: shoukdnt we call it convecting cone?

Thanks, Philipp! Maybe advected_cone since we call it advection in the code?

pschlatt1 commented 7 months ago

yes. advecting (or advected) is in principle better. Gottlieb and Orszag (1977) where the problem originated, called it convecting cone. So perhaps then advecting cone? Knowing that advected would be better.

timofeymukha commented 7 months ago

yes. advecting (or advected) is in principle better. Gottlieb and Orszag (1977) where the problem originated, called it convecting cone. So perhaps then advecting cone? Knowing that advected would be better.

Changed to advecting cone!

timofeymukha commented 6 months ago

Can we merge?