[Bored chemist]

I will clarify that now :The higher the stroke frequency , the higher the linear-Inertial forces affecting the piston near Top-Dead-Center .

And it increases the forces at BDC thereby cancelling out any "improvement"

[Professor Mega-Mind (OP)]

..................Top-Heavy .
My Page.4 replies specify that the piston/cylinder is hot ONLY on the top portion of it's stroke/revolution . Multiply that extra heat-mass by a thousand , and you get a usable amount of pull/thrust .
P.M.

[Bored chemist]

..................Top-Heavy .
My Page.4 replies specify that the piston/cylinder is hot ONLY on the top portion of it's stroke/revolution . Multiply that extra heat-mass by a thousand , and you get a usable amount of pull/thrust .
P.M.

Just saying it again does not make it true.