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Diameter of Crankshaft at Crankweb Joint is the diameter of the crankshaft at the juncture of the crank web and the crankshaft. Check FAQs
ds1=((16πτ)(Mb2)+(Mt2))13
ds1 - Diameter of Crankshaft at Crankweb Joint?τ - Shear Stress in Shaft at Crankweb Joint?Mb - Resultant Bending Moment at Crankweb Joint?Mt - Torsional Moment at Crankweb Joint?π - Archimedes' constant?

Diameter of centre crankshaft at juncture of right crankweb for max torque given moments Example

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With units
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Here is how the Diameter of centre crankshaft at juncture of right crankweb for max torque given moments equation looks like with Values.

Here is how the Diameter of centre crankshaft at juncture of right crankweb for max torque given moments equation looks like with Units.

Here is how the Diameter of centre crankshaft at juncture of right crankweb for max torque given moments equation looks like.

60.0024Edit=((163.141625.16Edit)(854Edit2)+(640Edit2))13

Diameter of centre crankshaft at juncture of right crankweb for max torque given moments Solution

Follow our step by step solution on how to calculate Diameter of centre crankshaft at juncture of right crankweb for max torque given moments?

FIRST Step Consider the formula
ds1=((16πτ)(Mb2)+(Mt2))13
Next Step Substitute values of Variables
ds1=((16π25.16N/mm²)(854N*m2)+(640N*m2))13
Next Step Substitute values of Constants
ds1=((163.141625.16N/mm²)(854N*m2)+(640N*m2))13
Next Step Convert Units
ds1=((163.14162.5E+7Pa)(854N*m2)+(640N*m2))13
Next Step Prepare to Evaluate
ds1=((163.14162.5E+7)(8542)+(6402))13
Next Step Evaluate
ds1=0.0600023748925511m
Next Step Convert to Output's Unit
ds1=60.0023748925511mm
LAST Step Rounding Answer
ds1=60.0024mm

Diameter of centre crankshaft at juncture of right crankweb for max torque given moments Formula Elements

Variables
Constants
Functions
Diameter of Crankshaft at Crankweb Joint
Diameter of Crankshaft at Crankweb Joint is the diameter of the crankshaft at the juncture of the crank web and the crankshaft.
Symbol: ds1
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Shear Stress in Shaft at Crankweb Joint
Shear Stress in Shaft at Crankweb Joint is the amount of shear stress (causes deformation by slip along plane parallel to imposed stress) in the crankshaft at the juncture of crankweb.
Symbol: τ
Measurement: StressUnit: N/mm²
Note: Value should be greater than 0.
Resultant Bending Moment at Crankweb Joint
Resultant Bending Moment at Crankweb Joint is the resultant of bending moments in the horizontal & vertical plane of the crankshaft at the juncture of the crank web.
Symbol: Mb
Measurement: TorqueUnit: N*m
Note: Value should be greater than 0.
Torsional Moment at Crankweb Joint
Torsional Moment at Crankweb Joint is the torsional moment in the crankshaft at the juncture of crank web and crankshaft.
Symbol: Mt
Measurement: TorqueUnit: N*m
Note: Value should be greater than 0.
Archimedes' constant
Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.
Symbol: π
Value: 3.14159265358979323846264338327950288
sqrt
A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.
Syntax: sqrt(Number)

Other Formulas to find Diameter of Crankshaft at Crankweb Joint

​Go Diameter of centre crankshaft at juncture of right crankweb for max torque given crankweb moment
ds1=2((r)-(MbtPt))

Other formulas in Design of Shaft at Juncture of Crank Web at Angle of Maximum Torque category

​Go Bending moment in horizontal plane of centre crankshaft at juncture of right crankweb for max torque
Mbh=Rh1(b1+(lc2)+(t2))-Pt((lc2)+(t2))
​Go Bending moment in vertical plane of centre crankshaft at juncture of right crankweb for max torque
Mbv=(Rv1(b1+(lc2)+(t2)))-(Pr((lc2)+(t2)))
​Go Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque
Mt=Ptr
​Go Resultant bending moment in centre crankshaft at juncture of right crankweb for maximum torque
Mb=(Mbv2)+(Mbh2)

How to Evaluate Diameter of centre crankshaft at juncture of right crankweb for max torque given moments?

Diameter of centre crankshaft at juncture of right crankweb for max torque given moments evaluator uses Diameter of Crankshaft at Crankweb Joint = ((16/(pi*Shear Stress in Shaft at Crankweb Joint))*sqrt((Resultant Bending Moment at Crankweb Joint^2)+(Torsional Moment at Crankweb Joint^2)))^(1/3) to evaluate the Diameter of Crankshaft at Crankweb Joint, Diameter of centre crankshaft at juncture of right crankweb for max torque given moments is the diameter of the centre crankshaft at the juncture of the right crank web and the crankshaft when the crankshaft is designed for the maximum torsional moment. Diameter of Crankshaft at Crankweb Joint is denoted by ds1 symbol.

How to evaluate Diameter of centre crankshaft at juncture of right crankweb for max torque given moments using this online evaluator? To use this online evaluator for Diameter of centre crankshaft at juncture of right crankweb for max torque given moments, enter Shear Stress in Shaft at Crankweb Joint (τ), Resultant Bending Moment at Crankweb Joint (Mb) & Torsional Moment at Crankweb Joint (Mt) and hit the calculate button.

FAQs on Diameter of centre crankshaft at juncture of right crankweb for max torque given moments

What is the formula to find Diameter of centre crankshaft at juncture of right crankweb for max torque given moments?
The formula of Diameter of centre crankshaft at juncture of right crankweb for max torque given moments is expressed as Diameter of Crankshaft at Crankweb Joint = ((16/(pi*Shear Stress in Shaft at Crankweb Joint))*sqrt((Resultant Bending Moment at Crankweb Joint^2)+(Torsional Moment at Crankweb Joint^2)))^(1/3). Here is an example- 62474.38 = ((16/(pi*25160000))*sqrt((854^2)+(640^2)))^(1/3).
How to calculate Diameter of centre crankshaft at juncture of right crankweb for max torque given moments?
With Shear Stress in Shaft at Crankweb Joint (τ), Resultant Bending Moment at Crankweb Joint (Mb) & Torsional Moment at Crankweb Joint (Mt) we can find Diameter of centre crankshaft at juncture of right crankweb for max torque given moments using the formula - Diameter of Crankshaft at Crankweb Joint = ((16/(pi*Shear Stress in Shaft at Crankweb Joint))*sqrt((Resultant Bending Moment at Crankweb Joint^2)+(Torsional Moment at Crankweb Joint^2)))^(1/3). This formula also uses Archimedes' constant and Square Root (sqrt) function(s).
What are the other ways to Calculate Diameter of Crankshaft at Crankweb Joint?
Here are the different ways to Calculate Diameter of Crankshaft at Crankweb Joint-
  • Diameter of Crankshaft at Crankweb Joint=2*((Distance Between Crank Pin and Crankshaft)-(Bending Moment in Crankweb due to Tangential Force/Tangential Force on Crank Pin))OpenImg
Can the Diameter of centre crankshaft at juncture of right crankweb for max torque given moments be negative?
No, the Diameter of centre crankshaft at juncture of right crankweb for max torque given moments, measured in Length cannot be negative.
Which unit is used to measure Diameter of centre crankshaft at juncture of right crankweb for max torque given moments?
Diameter of centre crankshaft at juncture of right crankweb for max torque given moments is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Diameter of centre crankshaft at juncture of right crankweb for max torque given moments can be measured.
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