Modeling Corroded Pipe

For uniform corrosion analysis, specify the minimum measured wall thickness for pipe, bend, tee, and other components. Include the corrosion allowance for the remaining service life, then execute the stress analysis.

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For local corrosion or flaw assessment, use either plane flaw or volumetric flaw elements. PASS/START-PROF performs stress analysis on these flaws and reports results in the flaw stress table.