2D CFD Bullet in a Pipe
This is a 2d CFD simulation of a supersonic bullet fired down a pipe, made using a special version of VH1 that can simulate flow around rigid objects.
Canal: Howto & Style
Autor: michaelpowen
Duración: 00:46
Puntuación: 4.891892
Reproducciones: 47911
Etiquetas: CFD Computational Fluid Dynamics Bullet
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keresztul (November 30, 1999 at 12:00 am)
Nice vid, but in reality, bulletes aren't that no-moving stuff. They do quite a sophisticated movement.
whotookmynickkokokai (November 30, 1999 at 12:00 am)
this fake..
havayetaze (November 30, 1999 at 12:00 am)
HI, would you please inform me what method did you use in your simulation. and what is the spacial and temporal order of accuracy. regards
ITAPEVI (November 30, 1999 at 12:00 am)
great vidim bored on cam p7
bhushi14 (November 30, 1999 at 12:00 am)
I thnk due to the finiteness of the top and bottom boundaries, the shockwave is deflected downwards thus giving rise to vortices...am i right?
bhushi14 (November 30, 1999 at 12:00 am)
are u using a farfield boundary condition?
Ness1986 (November 30, 1999 at 12:00 am)
Gharalam says he has not studied supersonic flow yet, and you answer him telling that "it's because of the SWBLI". He got you, be sure.kiscky means Shock wave - boundary layer interaction.cheers
kiscky (November 30, 1999 at 12:00 am)
cause of SWBLI.. look it up!!!
Gharalam (November 30, 1999 at 12:00 am)
I havnt studied super sonic flow yet but why are there vortices trailing the tips of from what it looks like a shock wave?
Jeffie433 (November 30, 1999 at 12:00 am)
Reeally nice, I should have used that solver when I tried to simulate the apollo reentry capsule instead of RK K-epsilon solver...took eterenity to get the solution to converge...
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