port area crank angle graph
port area crank angle graph
(OP)
Does anyone have some sugestions on software that will produce port area crank angle or port area cylinder volume graphs.
A tidy mind not intelligent as it ignors the random opportunities of total chaos. Thats my excuse anyway
Malbeare





RE: port area crank angle graph
Mike Halloran
Pembroke Pines, FL, USA
RE: port area crank angle graph
RE: port area crank angle graph
Is this a 2 stroke question ?
I was realy looking for something I might be able to adapt for my engine . It has elements of both two and fourstroke
http://www.jack-brabham-engines.com/
A tidy mind not intelligent as it ignors the random opportunities of total chaos. Thats my excuse anyway
Malbeare
RE: port area crank angle graph
RE: port area crank angle graph
Fathead660
RE: port area crank angle graph
Mike Halloran
Pembroke Pines, FL, USA
RE: port area crank angle graph
I just have to update my skills a bit of find someone who can.
A tidy mind not intelligent as it ignors the random opportunities of total chaos. Thats my excuse anyway
Malbeare
RE: port area crank angle graph
Mike Halloran
Pembroke Pines, FL, USA
RE: port area crank angle graph
You are right about the gass flows, but the upper piston is controlled by a scotch yoke small crank. not a cam.
I am reading up on proffessor Blairs thoughts in his book simulation of 4-strokes about unsteady gass flows.
Thanks
Malbeare
A tidy mind not intelligent as it ignors the random opportunities of total chaos. Thats my excuse anyway
Malbeare
RE: port area crank angle graph
Not so; the timing is governed by the upper piston ports, further limited by a disc valve and a reed valve, or two disc valves.
Interesting.
Mike Halloran
Pembroke Pines, FL, USA