The stress intensity factor for a Sharpe elastic crack in the infinit – McqOptions

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1.	The stress intensity factor for a Sharpe elastic crack in the infinity wide plate is equal to ________a) K=σ√(πa)b) K=σ(πa)c) K=σ(πa)2d) K=σ√(π/
A.	K=σ√(πa)
B.	K=σ(πa)
C.	K=σ(πa)2
D.	K=σ√(π/a)
Answer» B. K=σ(πa)

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