If the polymer has a shear modulus of 400 mpa and the tube

Assignment Help Mechanical Engineering

Reference no: EM13630613

A biomedical application requires that a very thin layer of an elastic polymer should be loaded in pure shear, with a shear stress of 10 kPa. It is proposed to achieve this by loading a stainless steel tube in torsion, depositing the polymer layer on the outer surface, and then releasing the torque. If the polymer has a shear modulus of 400 MPa and the tube has outside diameter 50 mm and wall thickness 3 mm, what torque should be applied during the assembly? (Gstainlesssteel = 80 GPa).

Reference no: EM13630613

Questions Cloud

Determine the maximum activity of the cobalt-60 under the : cobalt-60 with a half-life of 5.27 years is made by exposing a 150 g of cobalt-59 density 8.9 gmcm3 capture

Heat is now added until the quality is 52 percent determine : a rigid 110-l steam cooker is arranged with a pressure relief valve set to release vapor and maintain the pressure once

The mean solar flux at the earths surface is 200 : the mean solar flux at the earths surface is 2.00 jcm-2min-1. in a nonfocusing solar collector the temperature can

Radium ra decays to radon rn which decays to polonium if at : radium ra decays to radon rn which decays to polonium. if at t 0 a sample is pure radium how much polonium does it

If the polymer has a shear modulus of 400 mpa and the tube : a biomedical application requires that a very thin layer of an elastic polymer should be loaded in pure shear with a

If the vessel had a yield strength in compression in equal : the spherical bathyscaphe trieste that took 2 people to the bottom of challenger deep was 7 feet in diameter.if the

Determine the turbine power output the fraction of the : a stationary gas turbine power plant operates on the brayton cycle and delivers 20 mw to an electric generator. the

At what pressuregive type tension compression or shear : a cylinder 10 feet long has an ouside diameter of 2 inches and a 1mm thick wall. the yield strength of the wall

If the surroundings are treated as a thermal reservoir what : water in 50 liter rigid container is initially at 500 kpa and 350c. as the result of heat transfer the water obtains

User Account

All Pages