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Kethavath Srinath has created this Calculator and 500+ more calculators!
Vishwakarma Government Engineering College (VGEC), Ahmedabad
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Mean Force When Mean Stress on the Spring is Given Solution

STEP 0: Pre-Calculation Summary
Formula Used
mean_force = Mean stress of the stress cycle*(pi*Diameter of spring wire^3)/8*Shear Stress Correction Factor*Mean Coil Diameter
Pm = σm*(pi*d^3)/8*Ks*D
This formula uses 1 Constants, 4 Variables
Constants Used
pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288
Variables Used
Mean stress of the stress cycle - Mean stress of the stress cycle in fatigue. (Measured in Megapascal)
Diameter of spring wire - Diameter of spring wire is the diameter length of helical spring wire. (Measured in Millimeter)
Shear Stress Correction Factor- Shear Stress Correction Factor is defined the comparing the strain energies of the average shear stresses with those obtained from the equilibrium.
Mean Coil Diameter - Mean Coil Diameter is defined as the average of the outer and inner coil diameters. (Measured in Millimeter)
STEP 1: Convert Input(s) to Base Unit
Mean stress of the stress cycle: 50 Megapascal --> 50000000 Pascal (Check conversion here)
Diameter of spring wire: 1 Millimeter --> 0.001 Meter (Check conversion here)
Shear Stress Correction Factor: 2 --> No Conversion Required
Mean Coil Diameter: 20 Millimeter --> 0.02 Meter (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Pm = σm*(pi*d^3)/8*Ks*D --> 50000000*(pi*0.001^3)/8*2*0.02
Evaluating ... ...
Pm = 0.000785398163397448
STEP 3: Convert Result to Output's Unit
0.000785398163397448 Newton --> No Conversion Required
0.000785398163397448 Newton <-- Mean force
(Calculation completed in 00.016 seconds)

< 10+ Design Against Fluctuating Load Calculators

Shear Stress Correction Factor When Mean Stress on the Spring is Given
shear_stress_correction_factor = Mean stress of the stress cycle*(pi*Diameter of spring wire^3)/8*Mean force*Mean Coil Diameter Go
Mean Diameter of the Coil When Mean Stress on the Spring is Given
mean_coil_diameter = Mean stress of the stress cycle*(pi*Diameter of spring wire^3)/8*Shear Stress Correction Factor*Mean force Go
Mean Force When Mean Stress on the Spring is Given
mean_force = Mean stress of the stress cycle*(pi*Diameter of spring wire^3)/8*Shear Stress Correction Factor*Mean Coil Diameter Go
Mean Stress on the Spring
mean_stress = 8*Shear Stress Correction Factor*Mean force*Mean Coil Diameter/(pi*Diameter of spring wire^3) Go
Force Amplitude of the Spring
force_amplitude = .5*(Maximum Force-Minimum Force) Go
Minimum Force on the Spring When Force Amplitude is Given
minimum_force = 2*Force Amplitude+Maximum Force Go
Maximum Force When Force Amplitude is Given
maximum_force = 2*Force Amplitude+Minimum Force Go
Maximum Force on the Spring When Mean Force is Given
maximum_force = 2*Mean force-Minimum Force Go
Minimum Force on the Spring When Mean Force is Given
minimum_force = 2*Mean force-Maximum Force Go
Mean Force
mean_force = Minimum Force+Maximum Force Go

Mean Force When Mean Stress on the Spring is Given Formula

mean_force = Mean stress of the stress cycle*(pi*Diameter of spring wire^3)/8*Shear Stress Correction Factor*Mean Coil Diameter
Pm = σm*(pi*d^3)/8*Ks*D

Define Fluctuating Force?

If an object is moving through a fluid, it experiences drag (air resistance or fluid resistance). Drag dissipates kinetic energy, turning it into heat. The corresponding fluctuation is Brownian motion. Brownian motion converts heat energy into kinetic energy—the reverse of drag.

How to Calculate Mean Force When Mean Stress on the Spring is Given?

Mean Force When Mean Stress on the Spring is Given calculator uses mean_force = Mean stress of the stress cycle*(pi*Diameter of spring wire^3)/8*Shear Stress Correction Factor*Mean Coil Diameter to calculate the Mean force, The Mean Force When Mean Stress on the Spring is Given formula is defined as the average of the maximum force and minimum of the fluctuating forces. Mean force and is denoted by Pm symbol.

How to calculate Mean Force When Mean Stress on the Spring is Given using this online calculator? To use this online calculator for Mean Force When Mean Stress on the Spring is Given, enter Mean stress of the stress cycle m), Diameter of spring wire (d), Shear Stress Correction Factor (Ks) and Mean Coil Diameter (D) and hit the calculate button. Here is how the Mean Force When Mean Stress on the Spring is Given calculation can be explained with given input values -> 0.000785 = 50000000*(pi*0.001^3)/8*2*0.02.

FAQ

What is Mean Force When Mean Stress on the Spring is Given?
The Mean Force When Mean Stress on the Spring is Given formula is defined as the average of the maximum force and minimum of the fluctuating forces and is represented as Pm = σm*(pi*d^3)/8*Ks*D or mean_force = Mean stress of the stress cycle*(pi*Diameter of spring wire^3)/8*Shear Stress Correction Factor*Mean Coil Diameter. Mean stress of the stress cycle in fatigue, Diameter of spring wire is the diameter length of helical spring wire, Shear Stress Correction Factor is defined the comparing the strain energies of the average shear stresses with those obtained from the equilibrium and Mean Coil Diameter is defined as the average of the outer and inner coil diameters.
How to calculate Mean Force When Mean Stress on the Spring is Given?
The Mean Force When Mean Stress on the Spring is Given formula is defined as the average of the maximum force and minimum of the fluctuating forces is calculated using mean_force = Mean stress of the stress cycle*(pi*Diameter of spring wire^3)/8*Shear Stress Correction Factor*Mean Coil Diameter. To calculate Mean Force When Mean Stress on the Spring is Given, you need Mean stress of the stress cycle m), Diameter of spring wire (d), Shear Stress Correction Factor (Ks) and Mean Coil Diameter (D). With our tool, you need to enter the respective value for Mean stress of the stress cycle, Diameter of spring wire, Shear Stress Correction Factor and Mean Coil Diameter and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Mean force?
In this formula, Mean force uses Mean stress of the stress cycle, Diameter of spring wire, Shear Stress Correction Factor and Mean Coil Diameter. We can use 10 other way(s) to calculate the same, which is/are as follows -
• mean_force = Minimum Force+Maximum Force
• maximum_force = 2*Mean force-Minimum Force
• minimum_force = 2*Mean force-Maximum Force
• force_amplitude = .5*(Maximum Force-Minimum Force)
• maximum_force = 2*Force Amplitude+Minimum Force
• minimum_force = 2*Force Amplitude+Maximum Force
• mean_stress = 8*Shear Stress Correction Factor*Mean force*Mean Coil Diameter/(pi*Diameter of spring wire^3)
• shear_stress_correction_factor = Mean stress of the stress cycle*(pi*Diameter of spring wire^3)/8*Mean force*Mean Coil Diameter
• mean_force = Mean stress of the stress cycle*(pi*Diameter of spring wire^3)/8*Shear Stress Correction Factor*Mean Coil Diameter
• mean_coil_diameter = Mean stress of the stress cycle*(pi*Diameter of spring wire^3)/8*Shear Stress Correction Factor*Mean force
Where is the Mean Force When Mean Stress on the Spring is Given calculator used?
Among many, Mean Force When Mean Stress on the Spring is Given calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
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