Originally Posted by Bush65
Many years ago, a development engineer from Sarich presented a video at the annual ProEngineer conference.
The video, which won an Australian film award, was an animation from Ansys (multi-physics analysis software) of an FEA (finite element analysis) model and CFD (computational fluid dynamics) model of their fuel injected 2 stroke engine.
As the engine ran in slow motion, Ansys showed:
Von-Mises stress (3 dimensional stress) as colour contours and vectors, of the various components of the engine (from the crankshaft, down to contact stresses between the pintle and seat of the injectors)
temperature as colour contours, of the engine components
fluid, pressure as colour contours and velocity as vectors, in the inlet and exhaust manifolds, cylinder and combustion chamber
fuel flow inside the injectors and atomisation and combustion in the cylinder and combustion chamber
acoustic analysis of sound from the engine
And more that I can't recall now.
It was the most impressive technical video I have seen.
