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Accession Number AD-A087 218/4
Title Stress Concentrations in Screw Threads.
Publication Date Apr 1980
Media Count 43p
Personal Author G. P. O'Hara
Abstract The concept of stress concentration in screw threads is defined as a ratio of maximum fillet stress normalized to shear transfer rate. The data is presented as a plot of fillet stress vs. radial stress for a particular thread form. The Heywood equation is ...
Keywords Computerized simulation
Fatigue life
Fillet stresses
Finite element analysis
Gun barrels
Heywood equation
Loads(Forces) )
NASTRAN computer program
Nonlinear differential equations
Radial stress
Screw threads
Stress concentration
Tensile stress
Source Agency Non Paid ADAS
NTIS Subject Category 94 - Industrial & Mechanical Engineering
Corporate Author Army Armament Research and Development Command, Watervliet, NY. Large Caliber Weapon Systems Lab.
Document Type Technical report
Title Note Technical rept.
NTIS Issue Number 8023
Contract Number N/A

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