Dynamic Simulation Expert Needed

Seeking an expert in dynamic simulation with strong hands-on experience in mechanical engineering. The task involves confirming my simulation outcome and providing productive feedback. The ideal candidate will have a deep understanding of mechanical systems and simulation tools to ensure accurate results. 1- Confirm swinging of counter weights ( left or right until 80 degree ) does/ not consume power , 2- Confirm tension force in chain produce either positive/negative torque support/consume input power source 3- Producing data from simulation and comparing it with our simulation results ( loaded -Unloaded ) 4- Any technical feedback from you reg the outcome you will get .