EngiRef / Formulas
Stress Concentration
Maximum stress at geometric discontinuity
Stress & Strain
Source Details
Id
mat-stress-concentration
Name
Stress Concentration
Discipline
materials
Category
Stress & Strain
Latex
\sigma_{max} = K_t \sigma_{nom}
Description
Maximum stress at geometric discontinuity
Variables
[
{
"symbol": "σₘₐₓ",
"name": "Maximum Stress",
"unit": "Pa",
"siUnit": "Pa",
"imperialUnit": "psi"
},
{
"symbol": "Kₜ",
"name": "Stress Concentration Factor",
"unit": "",
"siUnit": ""
},
{
"symbol": "σₙₒₘ",
"name": "Nominal Stress",
"unit": "Pa",
"siUnit": "Pa",
"imperialUnit": "psi"
}
]Solve For
σₘₐₓ, Kₜ, σₙₒₘ
Tags
stress, concentration, notch, hole, fillet
Is Custom
false