Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Mechanical
Pressure Vessel Wall Thickness Calculator
Calculate the minimum required wall thickness for a cylindrical pressure vessel shell under internal pressure, per the thin-wall design formula with a corrosion allowance. Essential for ASME-code vessel design and safety verification.
Fill in the required fields to see your result.
Mechanical
Shaft Torque and Stress Calculator
Calculate the maximum torsional shear stress in a solid circular shaft given applied torque and shaft diameter. Used in mechanical design to verify shafts against yield and fatigue limits before manufacture.
Fill in the required fields to see your result.
Key differences
| Pressure Vessel Wall Thickness Calculator | Shaft Torque and Stress Calculator | |
|---|---|---|
| Category | Mechanical | Mechanical |
| Inputs required | 5 | 2 |
| Result | Required Wall Thickness (mm) | Maximum Shear Stress (MPa) |
| What it does | Calculate the minimum required wall thickness for a cylindrical pressure vessel shell under internal pressure, per the thin-wall design formula with a corrosion allowance. Essential for ASME-code vessel design and safety verification. | Calculate the maximum torsional shear stress in a solid circular shaft given applied torque and shaft diameter. Used in mechanical design to verify shafts against yield and fatigue limits before manufacture. |