CrazyEngineers Forum - Mechanical & Civil Engineering |
| how to find pressure inside cylinder Posted: 22 Apr 2011 12:56 PM PDT Two cylinders are press fitted together to form a composite closed cylinder .The outter cylinder is made of steel E=200Gpa,poissions ratio=0.29 and yeild strength 1990mpa and inner cylinder is brittle material with E=200Gpa poissions ratio=0.3,ultimate strength=3100mpa.The inner and outter radii of inner cylinder is 10mm and 20mm and outter and inner radii of outter cylinder is 20mm and 95 mm.Determine the pressure inside the cylinder, prove that design is safe considering factor of safety |
| Posted: 22 Apr 2011 03:36 AM PDT How does automobile vehicle glass gets raised up and down, when we rotate the handle in its door. What mechanism is used inside? and similarly what mechanism is used to open the door of the vehicle. Request Diagrammatic Explaination. |
| Posted: 22 Apr 2011 12:23 AM PDT I wana discuss about 2 stroke n 4 stroke engines.ny 1 thr ? |
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