Shear Force on Shear Plane Formula

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Shear Force is the force which causes shear deformation to occur in the shear plane. Check FAQs
Fshear=Frcos((ϕ+β-γne))
Fshear - Shear Force?Fr - Resultant Cutting Force?ϕ - Shear Angle?β - Mean Friction Angle on Tool Face?γne - Working Normal Rake?

Shear Force on Shear Plane Example

With values
With units
Only example

Here is how the Shear Force on Shear Plane equation looks like with Values.

Here is how the Shear Force on Shear Plane equation looks like with Units.

Here is how the Shear Force on Shear Plane equation looks like.

467.0941Edit=647.55Editcos((11.406Edit+52.43Edit-20Edit))
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Shear Force on Shear Plane Solution

Follow our step by step solution on how to calculate Shear Force on Shear Plane?

FIRST Step Consider the formula
Fshear=Frcos((ϕ+β-γne))
Next Step Substitute values of Variables
Fshear=647.55Ncos((11.406°+52.43°-20°))
Next Step Convert Units
Fshear=647.55Ncos((0.1991rad+0.9151rad-0.3491rad))
Next Step Prepare to Evaluate
Fshear=647.55cos((0.1991+0.9151-0.3491))
Next Step Evaluate
Fshear=467.094132790701N
LAST Step Rounding Answer
Fshear=467.0941N

Shear Force on Shear Plane Formula Elements

Variables
Functions
Shear Force
Shear Force is the force which causes shear deformation to occur in the shear plane.
Symbol: Fshear
Measurement: ForceUnit: N
Note: Value should be greater than 0.
Resultant Cutting Force
The Resultant Cutting Force is the total force in the direction of cutting, the same direction as the cutting speed.
Symbol: Fr
Measurement: ForceUnit: N
Note: Value should be greater than 0.
Shear Angle
Shear Angle is the inclination of the shear plane with the horizontal axis at machining point.
Symbol: ϕ
Measurement: AngleUnit: °
Note: Value should be greater than 0.
Mean Friction Angle on Tool Face
The Mean Friction Angle on Tool Face corresponds to the maximum static friction force between the tool face and workpiece.
Symbol: β
Measurement: AngleUnit: °
Note: Value should be greater than 0.
Working Normal Rake
The Working Normal Rake angle is the angle of orientation of the tool's rake surface from the reference plane and measured on a normal plane.
Symbol: γne
Measurement: AngleUnit: °
Note: Value can be positive or negative.
cos
Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle.
Syntax: cos(Angle)

Other formulas in Shear category

​Go Cutting Ratio for given Shear Angle of Continuous chip
rc=tan(ϕ)cos(γne)+(tan(ϕ)sin(γne))
​Go Area of Shear
As=Acsin(ϕ)
​Go Shear Force on Shear Plane using Shear Strength
Fs=τAcsin(ϕ)
​Go Shear Strength given Coefficient of Friction in Metal Cutting
τ=μσy

How to Evaluate Shear Force on Shear Plane?

Shear Force on Shear Plane evaluator uses Shear Force = Resultant Cutting Force*cos((Shear Angle+Mean Friction Angle on Tool Face-Working Normal Rake)) to evaluate the Shear Force, The Shear Force on Shear Plane formula is defined as the force that makes one surface of a substance move over another parallel surface. Shear Force is denoted by Fshear symbol.

How to evaluate Shear Force on Shear Plane using this online evaluator? To use this online evaluator for Shear Force on Shear Plane, enter Resultant Cutting Force (Fr), Shear Angle (ϕ), Mean Friction Angle on Tool Face (β) & Working Normal Rake ne) and hit the calculate button.

FAQs on Shear Force on Shear Plane

What is the formula to find Shear Force on Shear Plane?
The formula of Shear Force on Shear Plane is expressed as Shear Force = Resultant Cutting Force*cos((Shear Angle+Mean Friction Angle on Tool Face-Working Normal Rake)). Here is an example- 467.0941 = 647.55*cos((0.199072254482436+0.915076126820455-0.3490658503988)).
How to calculate Shear Force on Shear Plane?
With Resultant Cutting Force (Fr), Shear Angle (ϕ), Mean Friction Angle on Tool Face (β) & Working Normal Rake ne) we can find Shear Force on Shear Plane using the formula - Shear Force = Resultant Cutting Force*cos((Shear Angle+Mean Friction Angle on Tool Face-Working Normal Rake)). This formula also uses Cosine (cos) function(s).
Can the Shear Force on Shear Plane be negative?
No, the Shear Force on Shear Plane, measured in Force cannot be negative.
Which unit is used to measure Shear Force on Shear Plane?
Shear Force on Shear Plane is usually measured using the Newton[N] for Force. Exanewton[N], Meganewton[N], Kilonewton[N] are the few other units in which Shear Force on Shear Plane can be measured.
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