Quick Answer
Calculate Pneumatic Cylinder Free-Air Consumption Rate
Calculator
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Find Engineering Solutions →Result Interpretation
Pneumatic Cylinder Free-Air Consumption Rate calculator computes Free-Air Volumetric Flow Rate in m³/min using the defined engineering formula and the input values provided. Free-Air Volumetric Flow Rate is expressed in m³/min. No universal acceptance threshold is defined by this calculator.
Worked Example
Verified calculation
Given:
- Cylinder Bore Diameter = 0.05
- Cylinder Stroke Length = 0.2
- Operating Cycles per Minute = 30
- Absolute Supply Pressure = 700000
- Atmospheric Pressure = 101325
Expected Result:
- Free-Air Volumetric Flow Rate = 0.081388410714761
Engineering Interpretation:
Under the given input conditions, the calculated result is: Free-Air Volumetric Flow Rate = 0.081388410714761 m³/min.
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
free-air volumetric flow rate = (3.14159265358979/4) * pow(cylinder bore diameter, 2) * cylinder stroke length * operating cycles per minute * (absolute supply pressure / atmospheric pressure)Formula family: formula_compressedair_pneumatic_cylinder_air_consumption_calculator
Variables
| Symbol | Label | Role | Description |
|---|---|---|---|
| bore_diameter | Cylinder Bore Diameter | INPUT | Cylinder Bore Diameter |
| stroke_length | Cylinder Stroke Length | INPUT | Cylinder Stroke Length |
| cycles_per_minute | Operating Cycles per Minute | INPUT | Operating Cycles per Minute |
| supply_pressure_abs | Absolute Supply Pressure | INPUT | Absolute Supply Pressure |
| atmospheric_pressure | Atmospheric Pressure | INPUT | Atmospheric Pressure |
| volumetric_flow_rate | Free-Air Volumetric Flow Rate | OUTPUT | Free-Air Volumetric Flow Rate |
Calculation Steps
- Enter the cylinder bore diameter in m.
- Enter the cylinder stroke length in m.
- Enter the operating cycles per minute in 1/min.
- Enter the absolute supply pressure in Pa.
- Enter the atmospheric pressure in Pa.
- Step 1: Compute free-air volumetric flow rate.
- Read the free-air volumetric flow rate (m³/min) from the results.
Engineering Summary
Calculate Pneumatic Cylinder Free-Air Consumption Rate
Frequently Asked Questions
What does this calculator calculate?
The Pneumatic Cylinder Free-Air Consumption Rate calculator estimates Free-Air Volumetric Flow Rate based on the input parameters you provide
Why is cylinder bore diameter important in this calculation?
cylinder bore diameter is used directly in the calculation of free-air volumetric flow rate. Its effect on the result depends on the complete formula and the values of the other inputs.. When you enter cylinder bore diameter in m, the calculator uses it in the engineering formula to compute the output
How should I interpret the result free-air volumetric flow rate?
The calculator outputs free-air volumetric flow rate in m³/min. 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: Cylinder Bore Diameter (m), Cylinder Stroke Length (m), Operating Cycles per Minute (1/min), Absolute Supply Pressure (Pa), Atmospheric Pressure (Pa). 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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