Gas Cryogenic Bulk Storage Tank Minimum Wall Thickness Calculator

Quick Answer

Calculate Industrial Gas Cryogenic Bulk Storage Tank Minimum Wall Thickness Calculator

Result Interpretation

Gas Cryogenic Bulk Storage Tank Minimum Wall Thickness Calculator computes Minimum Required Wall Thickness in m using the defined engineering formula and the input values provided.

Worked Example

Verified calculation

Given:

Inside Diameter = 3
Allowable Stress at Minimum Design Metal Temperature = 120000000
Weld Joint Efficiency = 1
Internal Design Pressure = 101325
Corrosion Allowance = 0.002

Expected Result:

Minimum Required Wall Thickness = 0.0032666694544021

Engineering Interpretation:

Under the given input conditions, the calculated result is: Minimum Required Wall Thickness = 0.0032666694544021 m.

The actual numerical result is computed by the Runtime engine using the persisted tool definition. The values shown here come from automatically validated test cases.

Formula / Method

minimum required wall thickness = (internal design pressure * inside diameter) / (2 * allowable stress at minimum design metal temperature * weld joint efficiency - 0.2 * internal design pressure) + corrosion allowance

Formula family: formula_industrialgas_bulk_storage_tank_minimum_wall_thickness_calculator_for_cryogenic_service

Variables

Symbol	Label	Role	Description
internal_pressure	Internal Design Pressure	INPUT	Internal Design Pressure
inside_diameter	Inside Diameter	INPUT	Inside Diameter
allowable_stress	Allowable Stress at Minimum Design Metal Temperature	INPUT	Allowable Stress at Minimum Design Metal Temperature
joint_efficiency	Weld Joint Efficiency	INPUT	Weld Joint Efficiency
corrosion_allowance	Corrosion Allowance	INPUT	Corrosion Allowance
minimum_wall_thickness	Minimum Required Wall Thickness	OUTPUT	Minimum Required Wall Thickness
UG27_c1_denominator_correction	UG27_c1_denominator_correction	CONSTANT	UG27_c1_denominator_correction = 0.2 dimensionless

Calculation Steps

Enter the internal design pressure in Pa.
Enter the inside diameter in m.
Enter the allowable stress at minimum design metal temperature in Pa.
Enter the weld joint efficiency in dimensionless.
Enter the corrosion allowance in m.
Step 1: Compute minimum required wall thickness.
Read the minimum required wall thickness (m) from the results.

Engineering Summary

Calculate Industrial Gas Cryogenic Bulk Storage Tank Minimum Wall Thickness Calculator

Frequently Asked Questions

What does this calculator calculate?

The Gas Cryogenic Bulk Storage Tank Minimum Wall Thickness Calculator estimates Minimum Required Wall Thickness based on the input parameters you provide

Why is internal design pressure important in this calculation?

internal design pressure is inversely proportional to minimum required wall thickness. When you enter internal design pressure in Pa, the calculator uses it in the engineering formula to compute the output

How should I interpret the result minimum required wall thickness?

The calculator outputs minimum required wall thickness in m. The result is computed directly from the input values using the defined engineering formula

What units should I use for the inputs?

Enter each value in the units shown next to the input field: Internal Design Pressure (Pa), Inside Diameter (m), Allowable Stress at Minimum Design Metal Temperature (Pa), Weld Joint Efficiency (dimensionless), Corrosion Allowance (m). Make sure all inputs use the specified units for consistent results

What assumptions does this calculator use?

This calculator uses automatically validated engineering formulas. Results are approximate and should be validated against site-specific conditions, applicable codes, and professional engineering judgment