rroviem 1 (50 points) A composite cylinder with an inner diameter of 400 mm and a thickness of 1 mm is made from a carbo

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Rroviem 1 50 Points A Composite Cylinder With An Inner Diameter Of 400 Mm And A Thickness Of 1 Mm Is Made From A Carbo 1 (48.73 KiB) Viewed 11 times

rroviem 1 (50 points) A composite cylinder with an inner diameter of 400 mm and a thickness of 1 mm is made from a carbon fiber reinforced epoxy laminate. The laminate is composed of two lamina oriented at ±35 degrees (measured from the global x-axis). Each lamina is 0.5 mm thick. The properties of the carbon fiber reinforced epoxy lamina are listed below. The temperature of the cylinder is increased by T Cº. T is equal to the sum of the digits in your ID multiplied by 3. Determine: a) The stresses developed at the top of the top ply in the x-y coordinate system due to the thermal expansion. Repeat part a) but assume that the composite cylinder has an internal pressure of 5MPa Repeat part a) but assume that the composite cylinder has an internal pressure of 5 MPa and is constrained from both sides by rigid walls. E = 160 GPa, E₂ = 10 GPa, G₁2= 7 GPa, v12=0.3, a₁ = 3 x 10-¹0 C¹ a₂ = 2 x 10-8C/ b) c) Note: Assume using SI units: [4.932 -2.21 0 a = -2.21 4.93 0 0 0 0 b = c = 0 0 0 5.84 c=7.46 7.46 0.592 -0.265 d=-0.265 0.592 0 0 x 10-8 7.46] 7.46 x 10-5 0 0.7]