Quick Answer
The calculate hoop stress in thin-walled cylindrical pressure vessel computes sigma_hoop from the input values you provide.
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Explore ToolFusionResult Interpretation
Calculate hoop stress in thin-walled cylindrical pressure vessel computes sigma_hoop in MPa using the defined engineering formula and the input values provided. sigma_hoop is expressed in MPa. No universal acceptance threshold is defined by this calculator.
Worked Example
default_test
Given:
- p_int = 2
- t_wall = 10
- d_vessel = 500
Expected Result:
- sigma_hoop = 50
Engineering Interpretation:
Under the given input conditions, the calculated result is: sigma_hoop = 50 MPa.
The actual numerical result is computed by the Runtime engine using the persisted tool definition. The values shown here come from deterministically validated test cases.
Formula / Method
sigma_hoop = p_int * d_vessel / (2 * t_wall)sigma_hoop.
Variables
| Symbol | Label | Role | Description |
|---|---|---|---|
| p_int | p_int | INPUT | p_int |
| d_vessel | d_vessel | INPUT | d_vessel |
| t_wall | t_wall | INPUT | t_wall |
| sigma_hoop | sigma_hoop | OUTPUT | sigma_hoop |
Calculation Steps
- Enter the p_int in MPa.
- Enter the d_vessel in mm.
- Enter the t_wall in mm.
- Read the sigma_hoop (MPa) from the results.
Frequently Asked Questions
What does this calculator calculate?
The Calculate hoop stress in thin-walled cylindrical pressure vessel estimates sigma_hoop based on the input parameters you provide
Why is p_int important in this calculation?
p_int is directly proportional to sigma_hoop. When you enter p_int in MPa, the calculator uses it in the engineering formula to compute the output
How should I interpret the result sigma_hoop?
The calculator outputs sigma_hoop in MPa. 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: p_int (MPa), d_vessel (mm), t_wall (mm). 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
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