Pressure at Inlet considering Maximum Flow Rate of Fluid Calculator

✖The Specific Heat Ratio is the ratio of the heat capacity at constant pressure to heat capacity at constant volume of the flowing fluid for non-viscous and compressible flow.ⓘ Specific Heat Ratio [y]			+10% -10%
✖Density of Air Medium shows the denseness of the air. This is taken as mass per unit volume.ⓘ Density of Air Medium [ρ_a]			+10% -10%
✖The Velocity of Flow at Nozzle Outlet is velocity of the fluid at the outlet of the orifice or the nozzle.ⓘ Velocity of Flow at Nozzle Outlet [V_f]			+10% -10%

✖Pressure at Nozzle Inlet is the pressure of the fluid at the inlet point of the orifice or the nozzle.ⓘ Pressure at Inlet considering Maximum Flow Rate of Fluid [P₁]

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Pressure at Inlet considering Maximum Flow Rate of Fluid Solution

STEP 0: Pre-Calculation Summary

Formula Used

Pressure at Nozzle Inlet = (Specific Heat Ratio+1)/(2*Specific Heat Ratio)*Density of Air Medium*Velocity of Flow at Nozzle Outlet^2
P₁ = (y+1)/(2*y)*ρ_a*V_f^2
This formula uses 4 Variables

Variables Used

Pressure at Nozzle Inlet - (Measured in Pascal) - Pressure at Nozzle Inlet is the pressure of the fluid at the inlet point of the orifice or the nozzle.
Specific Heat Ratio - The Specific Heat Ratio is the ratio of the heat capacity at constant pressure to heat capacity at constant volume of the flowing fluid for non-viscous and compressible flow.
Density of Air Medium - (Measured in Kilogram per Cubic Meter) - Density of Air Medium shows the denseness of the air. This is taken as mass per unit volume.
Velocity of Flow at Nozzle Outlet - (Measured in Meter per Second) - The Velocity of Flow at Nozzle Outlet is velocity of the fluid at the outlet of the orifice or the nozzle.

STEP 1: Convert Input(s) to Base Unit

Specific Heat Ratio: 1.4 --> No Conversion Required
Density of Air Medium: 1.29 Kilogram per Cubic Meter --> 1.29 Kilogram per Cubic Meter No Conversion Required
Velocity of Flow at Nozzle Outlet: 251 Meter per Second --> 251 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P₁ = (y+1)/(2*y)*ρ_a*V_f^2 --> (1.4+1)/(2*1.4)*1.29*251^2

Evaluating ... ...

P₁ = 69661.1057142857

STEP 3: Convert Result to Output's Unit

69661.1057142857 Pascal -->69661.1057142857 Newton per Square Meter (Check conversion here)

FINAL ANSWER

69661.1057142857 ≈ 69661.11 Newton per Square Meter <-- Pressure at Nozzle Inlet

(Calculation completed in 00.004 seconds)

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PSG College of Technology (PSGCT), Coimbatore

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Pressure at Inlet considering Maximum Flow Rate of Fluid Formula

LaTeX Go

Pressure at Nozzle Inlet = (Specific Heat Ratio+1)/(2*Specific Heat Ratio)*Density of Air Medium*Velocity of Flow at Nozzle Outlet^2
P₁ = (y+1)/(2*y)*ρ_a*V_f^2

What is a nozzle?

A nozzle is a device designed to control the direction or characteristics of a fluid flow as it exits an enclosed chamber or pipe. A nozzle is often a pipe or tube of varying cross-sectional area, and it can be used to direct or modify the flow of a fluid.

Does nozzle increase velocity?

Nozzles are frequently used to control the rate of flow, speed, direction, mass, shape, and/or the pressure of the stream that emerges from them. In a nozzle, the velocity of fluid increases at the expense of its pressure energy.

How to Calculate Pressure at Inlet considering Maximum Flow Rate of Fluid?

Pressure at Inlet considering Maximum Flow Rate of Fluid calculator uses Pressure at Nozzle Inlet = (Specific Heat Ratio+1)/(2*Specific Heat Ratio)*Density of Air Medium*Velocity of Flow at Nozzle Outlet^2 to calculate the Pressure at Nozzle Inlet, Pressure at Inlet considering Maximum Flow Rate of Fluid indicates that the inlet pressure is determined by the maximum flow rate, the fluid density, and the resistance or losses in the flow system. Pressure at Nozzle Inlet is denoted by P₁ symbol.

How to calculate Pressure at Inlet considering Maximum Flow Rate of Fluid using this online calculator? To use this online calculator for Pressure at Inlet considering Maximum Flow Rate of Fluid, enter Specific Heat Ratio (y), Density of Air Medium (ρ_a) & Velocity of Flow at Nozzle Outlet (V_f) and hit the calculate button. Here is how the Pressure at Inlet considering Maximum Flow Rate of Fluid calculation can be explained with given input values -> 69661.11 = (1.4+1)/(2*1.4)*1.29*251^2.

FAQ

What is Pressure at Inlet considering Maximum Flow Rate of Fluid?

Pressure at Inlet considering Maximum Flow Rate of Fluid indicates that the inlet pressure is determined by the maximum flow rate, the fluid density, and the resistance or losses in the flow system and is represented as P₁ = (y+1)/(2*y)*ρ_a*V_f^2 or Pressure at Nozzle Inlet = (Specific Heat Ratio+1)/(2*Specific Heat Ratio)*Density of Air Medium*Velocity of Flow at Nozzle Outlet^2. The Specific Heat Ratio is the ratio of the heat capacity at constant pressure to heat capacity at constant volume of the flowing fluid for non-viscous and compressible flow, Density of Air Medium shows the denseness of the air. This is taken as mass per unit volume & The Velocity of Flow at Nozzle Outlet is velocity of the fluid at the outlet of the orifice or the nozzle.

How to calculate Pressure at Inlet considering Maximum Flow Rate of Fluid?

Pressure at Inlet considering Maximum Flow Rate of Fluid indicates that the inlet pressure is determined by the maximum flow rate, the fluid density, and the resistance or losses in the flow system is calculated using Pressure at Nozzle Inlet = (Specific Heat Ratio+1)/(2*Specific Heat Ratio)*Density of Air Medium*Velocity of Flow at Nozzle Outlet^2. To calculate Pressure at Inlet considering Maximum Flow Rate of Fluid, you need Specific Heat Ratio (y), Density of Air Medium (ρ_a) & Velocity of Flow at Nozzle Outlet (V_f). With our tool, you need to enter the respective value for Specific Heat Ratio, Density of Air Medium & Velocity of Flow at Nozzle Outlet and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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