Calculator for Circular Cantilever Beam in Direct Compression and Bending Equations

Beam Deflection, Stress Formula and Calculators

Beam Stress and Deflection Calculations for Non-Engineers

Circular Cantilever Beam in Direct Compression and Bending Equations and Calculator

Rule 1: For every calculated normal stress there is a corresponding induced shear stress; the value of the shear stress is equal to half that of the normal stress.

Rule 2: For every calculated shear stress there is a corresponding induced normal stress; the value of the normal stress is equal to that of the shear stress. The tables of combined stress formulas, below, include equations for calculating both maximum nominal tensile or compressive stresses, and maximum nominal shear stresses.

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Maximum Nominal Tensile or Compressive Stress

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Maximum Nominal
Shear Stress

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Where:

d =	Diameter	inches	(mm)
L =	Length of Beam	inches	(mm)
Fy =	Applied Load	lbs	(N)
Fx =	Applied Load	lbs	(N)
σ' a =	Stress, Tensile or Compressive	Lbs/in2	(N/mm2)
σ' b =	Stress, Tensile or Compressive	Lbs/in2	(N/mm2)
τ'a =	Stress , Max. Nominal Shear	Lbs/in2	(N/mm2)
τ'b =	Stress , Max. Nominal Shear	Lbs/in2	(N/mm2)

References:

1. Any Machinery's Handbook published since 1931 or,
2. Machinery's Handbook, 21st Edition, Page 404 or,
3. Machinery's Handbook, 23st Edition, Page 260 or,
4. Machinery's Handbook, 27st Edition, Page 261

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