18- The slare of strain at the paint an the eaur ooth components of ͒(10°), ε,-480(10-6),...
Problem 3. The strain at point A on a pressure vessel wall has components Ex 480(10% and γχ,-650(106) Draw Mohr's circle and determine a) the principal strains at A in the x-y plane b) maximum shear strain (25%) Figure: 10-PO24
The state of strain at the point of a loaded part has components: Ex = 850(10"), £y = 480(10%), Yxy = 650(10-6). Use the strain-transformation equations to determine the equivalent strains on an element oriented at an angle of 0 = 60° counterclockwise from the original position.