- #1
monty37
- 225
- 1
my book gets this expression for inertia force of the reciprocating masses of the engine
F=(R/g)ω.ω.r(cosθ+(cos2θ)/n) ,but there is no derivation given as to how he gets the accleration part,is it using the accleration diagram?and why should n be involved,
n supposed to be the l/r ratio.
F=(R/g)ω.ω.r(cosθ+(cos2θ)/n) ,but there is no derivation given as to how he gets the accleration part,is it using the accleration diagram?and why should n be involved,
n supposed to be the l/r ratio.