Two equal circular holes in an infinite plate. Stress concentration factors (K_{t}) calculator for tension loads.
Note: Use dot "." as decimal separator.
RESULTS 
LOADING TYPE  INPLANE NORMAL STRESSES 

Parameter 
Value 
UNIAXIAL TENSION PARALLEL TO ROW OF HOLES (σ_{1}=σ ,σ_{2}=0) 
Stress concentration factor [K_{t}] * 


 
Maximum tension stress [σ] 



UNIAXIAL TENSION NORMAL TO ROW OF HOLES (σ_{1}=0 ,σ_{2}=σ) 
Stress concentration factor for pointB [K_{tB}]* 


 
Nominal tension stress [σ_{nom}] 



Maximum tension stress at pointB [σ_{B}] 


BIAXIAL STRESS ( σ_{2 }= σ_{1}) 
Stress concentration factor for pointB [K_{tB}]* 


 
Nominal tension stress [σ_{nom}] 



Maximum tension stress at pointB [σ_{B}] 

