Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress Formula

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The Plane Angle value is the angle made by the plane. Check FAQs
θpl=12atan(σx-σy2𝜏)
θpl - Plane Angle?σx - Stress Acting Along X Direction?σy - Stress Acting Along Y Direction?𝜏 - Shear Stress?

Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress Example

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Here is how the Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress equation looks like with Values.

Here is how the Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress equation looks like with Units.

Here is how the Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress equation looks like.

-1.7882Edit=12atan(0.5Edit-0.8Edit22.4Edit)
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Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress Solution

Follow our step by step solution on how to calculate Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress?

FIRST Step Consider the formula
θpl=12atan(σx-σy2𝜏)
Next Step Substitute values of Variables
θpl=12atan(0.5MPa-0.8MPa22.4MPa)
Next Step Convert Units
θpl=12atan(500000Pa-800000Pa22.4E+6Pa)
Next Step Prepare to Evaluate
θpl=12atan(500000-80000022.4E+6)
Next Step Evaluate
θpl=-0.0312094049979787rad
Next Step Convert to Output's Unit
θpl=-1.78816718749901°
LAST Step Rounding Answer
θpl=-1.7882°

Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress Formula Elements

Variables
Functions
Plane Angle
The Plane Angle value is the angle made by the plane.
Symbol: θpl
Measurement: AngleUnit: °
Note: Value can be positive or negative.
Stress Acting Along X Direction
Stress Acting Along X Direction is the stress acting along x-direction.
Symbol: σx
Measurement: StressUnit: MPa
Note: Value should be greater than 0.
Stress Acting Along Y Direction
Stress Acting Along Y Direction is stress acting along y direction is denoted by σy.
Symbol: σy
Measurement: StressUnit: MPa
Note: Value should be greater than 0.
Shear Stress
Shear Stress is force tending to cause deformation of a material by slippage along a plane or planes parallel to the imposed stress.
Symbol: 𝜏
Measurement: StressUnit: MPa
Note: Value should be greater than 0.
tan
The tangent of an angle is a trigonometric ratio of the length of the side opposite an angle to the length of the side adjacent to an angle in a right triangle.
Syntax: tan(Angle)
atan
Inverse tan is used to calculate the angle by applying the tangent ratio of the angle, which is the opposite side divided by the adjacent side of the right triangle.
Syntax: atan(Number)

Other formulas in Shear Stress category

​Go Shear Stress using Obliquity
𝜏=tan(ϕ)σn
​Go Maximum Shear Stress given Major and Minor Tensile Stress
𝜏m=σ1-σ22
​Go Maximum Shear Stress given Member is under Direct and Shear Stress
𝜏m=(σx-σy)2+4𝜏22

How to Evaluate Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress?

Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress evaluator uses Plane Angle = 1/2*atan((Stress Acting Along X Direction-Stress Acting Along Y Direction)/(2*Shear Stress)) to evaluate the Plane Angle, Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress formula is defined as a measure that determines the angle at which the maximum or minimum shear stress occurs in a member subjected to both direct and shear stresses, providing critical information for structural analysis and design. Plane Angle is denoted by θpl symbol.

How to evaluate Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress using this online evaluator? To use this online evaluator for Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress, enter Stress Acting Along X Direction x), Stress Acting Along Y Direction y) & Shear Stress (𝜏) and hit the calculate button.

FAQs on Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress

What is the formula to find Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress?
The formula of Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress is expressed as Plane Angle = 1/2*atan((Stress Acting Along X Direction-Stress Acting Along Y Direction)/(2*Shear Stress)). Here is an example- -102.454433 = 1/2*atan((500000-800000)/(2*2400000)).
How to calculate Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress?
With Stress Acting Along X Direction x), Stress Acting Along Y Direction y) & Shear Stress (𝜏) we can find Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress using the formula - Plane Angle = 1/2*atan((Stress Acting Along X Direction-Stress Acting Along Y Direction)/(2*Shear Stress)). This formula also uses Tangent (tan), Inverse Tan (atan) function(s).
Can the Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress be negative?
Yes, the Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress, measured in Angle can be negative.
Which unit is used to measure Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress?
Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress is usually measured using the Degree[°] for Angle. Radian[°], Minute[°], Second[°] are the few other units in which Condition for Maximum or Minimum Shear Stress given Member under Direct and Shear Stress can be measured.
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