Beam Analysis Workbook
An Excel workbook for simply supported and cantilever beams. Enter span, load and section data; the sheet returns reactions, maximum moment, deflection, bending stress and a serviceability check.
CAD · CAE · FEA · CFD · Engineering reference
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GD&T Position Tolerance Calculator
An Excel calculator for diametrical position tolerance. Enter the callout, feature sizes and measured X/Y deviation to get the MMC bonus, total allowance and pass or fail verdict.
CFD Mesh Quality Checklist
A practical PDF checklist for reviewing a CFD mesh before solving: geometry, surface mesh, boundary layer, volume metrics, solver readiness and a sign-off record.
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