That Is Also 5mm Thick P 1600 Kg E E E 52 Gp V V 0 03 G G 3 8 Gp 8 8000ue 6500je Consider A Lamina 1 (44.02 KiB) Viewed 11 times
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That Is Also 5mm Thick P 1600 Kg E E E 52 Gp V V 0 03 G G 3 8 Gp 8 8000ue 6500je Consider A Lamina 2 (34.3 KiB) Viewed 11 times
that is also .5mm thick p=1600 kg / E = E, E = 52 GP v=v=0.03 G-G 3.8 GP 8 = = =8000ue &' =&=&=-6500JE Consider a laminate composed of carbon/epoxy G803/914 fabric with two plies at 0° and two plies at 45° a) Determine the Effective Young's modulus along X- direction. b) Determine its Young's modulus along u-direction, where u is vector in the plane (x, y) that forms an angle of with x and can vary between 0 and 90 degrees. C) Determine the maximum shear stress limit txy d) What margin do you have on this laminate for the following loading condition applied at the same time (Nx= -1500 N/mm and Nxy= 600 N/mm) e) If a negative margin is seen in part (d) propose a laminate adjustment that will yield a positive margin.
Warp direction Weft direction Micrographic cut of a 8H satin fabric composed of 2 plies 500 pm
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