Compendium of Stress Intensity Factors |
Common terms and phrases
a/b for various arbitrary force Auxiliary function biaxial tensile stress boundary conditions calculated the opening central crack circular hole complex stress functions conformal mapping contains a crack crack centre crack length crack of length crack subjected crack surfaces crack tip curves of K₁/Ko direction perpendicular disc distance E₁ elliptic integrals finite height sheet finite width sheet K₁ K₁/K Ki/Ko length 2a load mode stress intensity modulus of sheet modulus of stiffener opening mode stress periodically stiffened sheet plane circular crack plane strain plane stress Poisson's ratio radius rectangular sheet subjected remote sheet contains sheet of width shell shown as curves shown in Fig solutions Stiffener area stress A sheet stress conditions stress intensity factor studied this configuration tip at x=a uniaxial tensile stress uniform internal pressure uniform shear stress uniform tensile stress uniform uniaxial tensile unit thickness various values width 2b Young's modulus Κο πα