Recent content by faiz513

how would I get (n) for the above equation?

I am designing an exhaust powered vehicle car jack air bag. I have calculated the mass flow rate and velocity of the exhaust gases leaving the vehicles exhaust pipe. I need to calculate the amount of time it will take to inflate an air bag of a particular size. What equations do I need to be...

I am designing an exhaust powered vehicle car jack air bag. I have calculated the mass flow rate and velocity of the exhaust gases leaving the vehicles exhaust pipe. I need to calculate the amount of time it will take to inflate an air bag of a particular size. What equations do I need to be...

i need to know the stress the hydraulic piston, which has a diameter of about 1 inch is a able to withstand?

I need to know how much stress a manual hydraulic car jack has while holding a 4000 lb load?