How to analyze compression process of engine?

pradeep6890 · July 10, 2015, 02:37

I have modeled a piston top and need to analyze the flow of fuel during the compression stage from bottom to top of the cylinder.

How to set up the problem and solve it for certain crank angles?? how to visualize the velocity profile and turbulence happening inside??
how to include moving mesh in fluent and generate result?
Whats the source code for moving a piston in cylinder

pradeep6890 · July 15, 2015, 09:19

i modelleda piston and applied dynamic mesh and set preview motion for a particular crank angle but the mesh is not moving. kindly help me solve it.

July 10, 2015, 02:37	How to analyze compression process of engine?	#1
pradeep6890 Member Pradeep Join Date: Nov 2014 Posts: 45 Rep Power: 12	I have modeled a piston top and need to analyze the flow of fuel during the compression stage from bottom to top of the cylinder. How to set up the problem and solve it for certain crank angles?? how to visualize the velocity profile and turbulence happening inside?? how to include moving mesh in fluent and generate result? Whats the source code for moving a piston in cylinder Last edited by pradeep6890; July 10, 2015 at 15:16.

July 15, 2015, 09:19	dynamic mesh isnt moving	#2
pradeep6890 Member Pradeep Join Date: Nov 2014 Posts: 45 Rep Power: 12	i modelleda piston and applied dynamic mesh and set preview motion for a particular crank angle but the mesh is not moving. kindly help me solve it.

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