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Volume Flow Rate Formula:
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Volume Flow Rate is the quantity of fluid that passes through a given point or area in a system over a specific period of time. It is a fundamental parameter in fluid dynamics and engineering applications.
The calculator uses the volume flow rate formula:
Where:
Explanation: The formula calculates the volume flow rate by dividing the mass flow rate by the material density of the fluid.
Details: Volume flow rate is crucial for designing and analyzing fluid systems, including pipelines, pumps, ventilation systems, and various industrial processes where fluid transport is involved.
Tips: Enter mass flow rate in kg/s and material density in kg/m³. Both values must be positive numbers greater than zero for accurate calculation.
Q1: What is the difference between mass flow rate and volume flow rate?
A: Mass flow rate measures the mass of fluid passing through per unit time (kg/s), while volume flow rate measures the volume of fluid passing through per unit time (m³/s).
Q2: Why is density important in this calculation?
A: Density converts mass flow to volume flow. Different fluids with the same mass flow rate but different densities will have different volume flow rates.
Q3: What are typical units for volume flow rate?
A: Common units include cubic meters per second (m³/s), liters per second (L/s), and gallons per minute (GPM), depending on the application.
Q4: How does temperature affect volume flow rate calculations?
A: Temperature affects fluid density. For accurate calculations, use the density value at the actual operating temperature of the fluid.
Q5: Can this calculator be used for gases as well as liquids?
A: Yes, the formula applies to both liquids and gases, but remember that gas density is highly dependent on pressure and temperature conditions.