A fabric used in air-inflated structures is subjected to a biaxial loading that results in normal stresses o x =120 MPa
Posted: Sun May 08, 2022 9:10 pm
A fabric used in air-inflated structures is subjected to a biaxial loading that results in normal stresses o x =120 MPa and o z =160 MPa. Knowing that the properties of the fabric can be approximated as E = 87 GPa and v = 0.34, determine 4 in. a) the strain in x-direction (Ex) b) the strain in x-direction ( Ey) c) the change in length of side AB d) the change in length of side BC, 3 in. ار