Question

Question 1 1 pts A fabric used in air-inflated structures is subjected to a biaxial loading that results in normal stresses Ox = 102 MPa and 0,= 162 MPa. Knowing that the properties of the fabric can be approximated as E = 89 GPa, and v=0.34, determine the change in length of diagonal AC. (The result is accurate to three decimal places, in the unit of mm.) 100mm VETESPELUNY ACATIOWIE UGE LITE VUTUMUETTEPTE, who are the Traditional Owners of the land on which Swinburne's Australian DELL

si units please.

Answer 1

Given 0 = [o2 Mp4 • 2 1 4 4 Mp4 . * <= Соз. - vг - га) - , » [4o3» то“)- (озчхане 16 кој 2 5 31 3x 10 ч , Е ЕС-voz - voy +) - - (t (o 34) » ноҳио") +164so 9] - } ч зx (0-3

chande in length of side AB Sen = (3) • joo вo 4, sqдәo 4 - 5. ?20 ava chah 9e . in Xes - of 35 Зе St2 Oc) - : + 5*10 - 1:43:/o 3 . .o135 х 20 -4 m B : Label sides right triarcel . ), a,b, s #eh - 16V | 2b 2cdc 2 2da tu 506 . 7 į ez adatbdb but as loorco-sm, b2 750103 m 5 C2 V @erto 3)+tsb-зус зо: 1 5

daż SAB and d6:2. SBC so change in lamath of side . AC Spc = dc = { 100*40* ( 5.87240*5)} + { Western (1-672564 0.125 =o.ooo 106526 m .O. 106 mm [ in 3decimal Pince