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THE FEUTEX TOOLKIT

Lamé Thick Cylinder Stress

Evaluate radial and hoop stress through a thick cylinder wall.

Materials workspace● Runs in your browser
01 Your input
02 Your result
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Formulaσr=A−B/r²; σθ=A+B/r² with pressure boundary conditions.
Sources and model references

How to use this tool

  1. Enter every input in the labeled units; use measured or independently specified properties.
  2. Check the stated model assumptions before calculating.
  3. Interpret the output as a model estimate and verify it independently for the intended application.

Try this example

{
  "inner": 0.05,
  "outer": 0.1,
  "r": 0.05,
  "pi": 10000000,
  "po": 0
}

Accuracy and scope

Axisymmetric homogeneous linear elastic cylinder away from ends; no thermal gradient or residual stress. Educational engineering estimate only; not structural or safety certification, equipment selection, or operating recommendations.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.