Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Engineering
Pressure Vessel Wall Thickness Calculator
Calculate the minimum required wall thickness of a cylindrical pressure vessel using ASME pressure vessel code equations. Use this during the design phase to ensure safe containment of pressurised fluids or gases.
Fill in the required fields to see your result.
Engineering
Heat Exchanger Effectiveness Calculator
Calculates heat exchanger effectiveness using the NTU-effectiveness (ε-NTU) method for counter-flow and parallel-flow configurations. Use it to evaluate or select heat exchangers when outlet temperatures are unknown.
Fill in the required fields to see your result.
Key differences
| Pressure Vessel Wall Thickness Calculator | Heat Exchanger Effectiveness Calculator | |
|---|---|---|
| Category | Engineering | Engineering |
| Inputs required | 5 | 3 |
| Result | Minimum Wall Thickness (mm) | Heat Exchanger Effectiveness |
| What it does | Calculate the minimum required wall thickness of a cylindrical pressure vessel using ASME pressure vessel code equations. Use this during the design phase to ensure safe containment of pressurised fluids or gases. | Calculates heat exchanger effectiveness using the NTU-effectiveness (ε-NTU) method for counter-flow and parallel-flow configurations. Use it to evaluate or select heat exchangers when outlet temperatures are unknown. |