(a) Reciprocating engines generate inertial forces which can cause problems for vehicle NVH. Draw a diagram to show how
Posted: Sat May 21, 2022 10:16 am
(a) Reciprocating engines generate inertial forces which can cause problems for vehicle NVH. Draw a diagram to show how the 1st order reciprocating inertial force is balanced in a single cylinder engine and briefly explain the principle for a balanced design (using a simple mathematical formula will help). Draw a diagram to explain how the rotating inertial force is balanced in a 2- cylinder engine. (b) (c) Which engine has the best balance, 14, 16, or 18 ?