Force Exerted By Jet In Direction Of Flow Of Incoming Jet With Angle Zero Calculator

Formula Used:

\[ Ft = \frac{γf \times AJet \times (Vabsolute - v)^2}{G} \]

Specific Weight of Liquid (γf):

kN/m³

Cross Sectional Area of Jet (AJet):

m²

Absolute Velocity of Issuing Jet (Vabsolute):

m/s

Velocity of Jet (v):

m/s

Specific Gravity of Fluid (G):

Thrust Force (Ft):

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1. What is Force Exerted By Jet In Direction Of Flow Of Incoming Jet?

The force exerted by a jet in the direction of flow of incoming jet with angle zero refers to the thrust force generated when a jet of fluid impacts a surface perpendicularly. This calculation is important in various engineering applications involving fluid dynamics and jet propulsion systems.

2. How Does the Calculator Work?

The calculator uses the formula:

\[ Ft = \frac{γf \times AJet \times (Vabsolute - v)^2}{G} \]

Where:

\( Ft \) — Thrust Force (kN)
\( γf \) — Specific Weight of Liquid (kN/m³)
\( AJet \) — Cross Sectional Area of Jet (m²)
\( Vabsolute \) — Absolute Velocity of Issuing Jet (m/s)
\( v \) — Velocity of Jet (m/s)
\( G \) — Specific Gravity of Fluid

Explanation: The formula calculates the thrust force generated by the momentum change when a jet of fluid impacts a surface perpendicular to its flow direction.

3. Importance of Thrust Force Calculation

Details: Accurate thrust force calculation is crucial for designing jet propulsion systems, hydraulic machinery, and various fluid dynamic applications where jet impact forces need to be determined.

4. Using the Calculator

Tips: Enter all values in the specified units. Ensure positive values for all inputs, with specific gravity greater than zero.

5. Frequently Asked Questions (FAQ)

Q1: What applications use this thrust force calculation?
A: This calculation is used in jet propulsion systems, hydraulic turbines, water jet cutting, and various fluid machinery designs.

Q2: Why is the velocity difference squared in the formula?
A: The velocity difference is squared because the kinetic energy and momentum transfer are proportional to the square of the velocity difference.

Q3: What is specific gravity of fluid?
A: Specific gravity is the ratio of the density of a substance to the density of a reference substance, typically water for liquids.

Q4: How does angle affect the thrust force?
A: This calculator assumes zero angle (perpendicular impact). For angled impacts, the force calculation would include trigonometric components.

Q5: What are typical units for thrust force?
A: Thrust force is typically measured in Newtons (N) or kilonewtons (kN) in engineering applications.