Exercises: What is the minimum diameter of a solid steel shaft that will not twist through...

Question

Question

Answer 1

Answer #1

Toosional equation - No = Tmax [ R O = 3 = 3x1T = I radians. - 180 60 9 3 J = TOY 32. T= N.o I 83x10x II T d lĞ 60 d = 0.118

Answer 2

Answer #2

Theta= TL/ JG where J= (pi)(d^4 / 32)

3( pi/ 180)= 12kNm (6m) / (pi (d^4)/32)(83GPa)

d= 0. 11398

r= d/2 = 0.05699

tmax= Tr / J

tmax = 12k (0.05699) / pi(0.11398^4 / 32)

ANS: 41. 27 MPa

answered by: sheenamorano204

Answer 3

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