path: root/698/CH2/EX2.18/18_stress_in_gas_turbine.txt

Given 
	Sx= 20 MPa and 
	Sy= 50 MPa

Maximum normal stress
	Sn(max)=Sy

Maximumshear stress
	Tmax=(Sn_max-0)/2
	=25.0 MPa (shear)