MT-1620 al.2002 EXamples Plane stress Figure 6.4 Pressure vessel (fuselage, space habitat) Skin in order of 70 mpa (10ks) °↑?乎f+千 Po =70 kPa(- 10 psi for living environment) →0<Ox,Oy Paul A Lagace @2001 Unit 6-p. 15MIT - 16.20 Fall, 2002 Examples Plane Stress: Figure 6.4 Pressure vessel (fuselage, space habitat) Skin in order of 70 MPa (10 ksi) po ≈ 70 kPa (~ 10 psi for living environment) ⇒ σzz << σxx, σyy, σxy Paul A. Lagace © 2001 Unit 6 - p. 15