Problem 4 (5 points): A fabric used in air-inflated structures is subjected to a biaxial loading that results in normal
Posted: Tue Jul 12, 2022 8:48 am
Problem 4 (5 points): A fabric used in air-inflated structures is subjected to a biaxial loading that results in normal stresses o, = 18 ksi and o. 24 ksi. Knowing that the properties of the fabric can be approximated as E = 12.6 x 106 psi and v= 0.34. a) determine the change in length of side AB b) determine the change in length of side BC c) determine the change in length of diagonal AC