Minimum Force on Spring given Force Amplitude Solution

STEP 0: Pre-Calculation Summary
Formula Used
Minimum Force of Spring = Maximum Force of Spring-(2*Spring Force Amplitude)
Pmin = Pmax-(2*Pa)
This formula uses 3 Variables
Variables Used
Minimum Force of Spring - (Measured in Newton) - Minimum Force of Spring is defined as the minimum force of the Fluctuating forces onto a spring or by a spring.
Maximum Force of Spring - (Measured in Newton) - The Maximum Force of Spring is defined as the maximum of the fluctuating Forces acting onto or exerted by the spring.
Spring Force Amplitude - (Measured in Newton) - The Spring Force Amplitude is defined as the amount of force deviation from the mean force and is also called the alternating component of force in fluctuating loads.
STEP 1: Convert Input(s) to Base Unit
Maximum Force of Spring: 151 Newton --> 151 Newton No Conversion Required
Spring Force Amplitude: 50.2 Newton --> 50.2 Newton No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Pmin = Pmax-(2*Pa) --> 151-(2*50.2)
Evaluating ... ...
Pmin = 50.6
STEP 3: Convert Result to Output's Unit
50.6 Newton --> No Conversion Required
FINAL ANSWER
50.6 Newton <-- Minimum Force of Spring
(Calculation completed in 00.004 seconds)

Credits

Created by Kethavath Srinath
Osmania University (OU), Hyderabad
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Vishwakarma Government Engineering College (VGEC), Ahmedabad
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22 Design Against Fluctuating Load Calculators

Diameter of Spring Wire given Torsional Stress Amplitude
Go Diameter of spring wire = (8*Shear Stress Correction Factor of Spring*Spring Force Amplitude*Mean Coil Diameter of Spring/(pi*Torsional Stress Amplitude in Spring))^(1/3)
Mean Coil Diameter of Spring given Torsional Stress Amplitude
Go Mean Coil Diameter of Spring = Torsional Stress Amplitude in Spring*(pi*Diameter of spring wire^3)/(8*Shear Stress Correction Factor of Spring*Spring Force Amplitude)
Force Amplitude on Spring given Torsional Stress Amplitude
Go Spring Force Amplitude = Torsional Stress Amplitude in Spring*(pi*Diameter of spring wire^3)/(8*Shear Stress Correction Factor of Spring*Mean Coil Diameter of Spring)
Torsional Stress Amplitude in Spring
Go Torsional Stress Amplitude in Spring = 8*Shear Stress Correction Factor of Spring*Spring Force Amplitude*Mean Coil Diameter of Spring/(pi*Diameter of spring wire^3)
Diameter of Spring Wire given Mean Stress in Spring
Go Diameter of spring wire = (8*Shear Stress Correction Factor of Spring*Mean Spring Force*Mean Coil Diameter of Spring/(pi*Mean Shear Stress in Spring))^(1/3)
Mean Diameter of Spring coil given Mean Stress on Spring
Go Mean Coil Diameter of Spring = (Mean Shear Stress in Spring*(pi*Diameter of spring wire^3)/(8*Shear Stress Correction Factor of Spring*Mean Spring Force))
Shear Stress Correction Factor for Spring given Mean Stress
Go Shear Stress Correction Factor of Spring = Mean Shear Stress in Spring*(pi*Diameter of spring wire^3)/(8*Mean Spring Force*Mean Coil Diameter of Spring)
Mean Force on Spring given Mean Stress
Go Mean Spring Force = Mean Shear Stress in Spring*(pi*Diameter of spring wire^3)/(8*Shear Stress Correction Factor of Spring*Mean Coil Diameter of Spring)
Spring Index given Torsional Stress Amplitude
Go Spring Index = Torsional Stress Amplitude in Spring*(pi*Diameter of spring wire^2)/(8*Shear Stress Correction Factor of Spring*Spring Force Amplitude)
Mean Stress on Spring
Go Mean Shear Stress in Spring = 8*Shear Stress Correction Factor of Spring*Mean Spring Force*Mean Coil Diameter of Spring/(pi*Diameter of spring wire^3)
Shear Stress Factor for Spring given Torsional stress amplitude
Go Wahl Factor of Spring = Mean Shear Stress in Spring*(pi*Diameter of spring wire^3)/(8*Spring Force Amplitude*Mean Coil Diameter of Spring)
Spring Index given Mean Stress on spring
Go Spring Index = Mean Shear Stress in Spring*(pi*Diameter of spring wire^2)/(8*Shear Stress Correction Factor of Spring*Mean Spring Force)
Force Amplitude of Spring
Go Spring Force Amplitude = .5*(Maximum Force of Spring-Minimum Force of Spring)
Minimum Force on Spring given Force Amplitude
Go Minimum Force of Spring = Maximum Force of Spring-(2*Spring Force Amplitude)
Maximum Force on Spring given Force Amplitude
Go Maximum Force of Spring = 2*Spring Force Amplitude+Minimum Force of Spring
Mean Force on spring
Go Mean Spring Force = (Minimum Force of Spring+Maximum Force of Spring)/2
Maximum Force on Spring given Mean Force
Go Maximum Force of Spring = 2*Mean Spring Force-Minimum Force of Spring
Minimum Force on Spring given Mean Force
Go Minimum Force of Spring = 2*Mean Spring Force-Maximum Force of Spring
Ultimate Tensile Stress of Patented and Cold drawn Steel wires
Go Ultimate tensile strength of spring = Shear yield strength of spring wire/0.42
Shear Yield Strength of Patented and Cold-drawn Steel Wires
Go Shear yield strength of spring wire = 0.42*Ultimate tensile strength of spring
Ultimate Tensile Stress of Ol hardened tempered Steel wires
Go Ultimate tensile strength of spring = Shear yield strength of spring wire/0.45
Shear Yield Strength of Oil-hardened Tempered Steel Wires
Go Shear yield strength of spring wire = 0.45*Ultimate tensile strength of spring

Minimum Force on Spring given Force Amplitude Formula

Minimum Force of Spring = Maximum Force of Spring-(2*Spring Force Amplitude)
Pmin = Pmax-(2*Pa)

Define a Mechanical Spring?

A metal wire spring that functions in a spring mechanism that compresses, extends,rotates, slides, pulls and exerts force when an equal or greater force is applied. A spring mechanism can exert pressure, rotational force or pulling strength in a variety of ways.

How to Calculate Minimum Force on Spring given Force Amplitude?

Minimum Force on Spring given Force Amplitude calculator uses Minimum Force of Spring = Maximum Force of Spring-(2*Spring Force Amplitude) to calculate the Minimum Force of Spring, The Minimum Force on Spring given Force Amplitude formula is defined as the minimum force among all the fluctuating forces. Minimum Force of Spring is denoted by Pmin symbol.

How to calculate Minimum Force on Spring given Force Amplitude using this online calculator? To use this online calculator for Minimum Force on Spring given Force Amplitude, enter Maximum Force of Spring (Pmax) & Spring Force Amplitude (Pa) and hit the calculate button. Here is how the Minimum Force on Spring given Force Amplitude calculation can be explained with given input values -> 50.6 = 151-(2*50.2).

FAQ

What is Minimum Force on Spring given Force Amplitude?
The Minimum Force on Spring given Force Amplitude formula is defined as the minimum force among all the fluctuating forces and is represented as Pmin = Pmax-(2*Pa) or Minimum Force of Spring = Maximum Force of Spring-(2*Spring Force Amplitude). The Maximum Force of Spring is defined as the maximum of the fluctuating Forces acting onto or exerted by the spring & The Spring Force Amplitude is defined as the amount of force deviation from the mean force and is also called the alternating component of force in fluctuating loads.
How to calculate Minimum Force on Spring given Force Amplitude?
The Minimum Force on Spring given Force Amplitude formula is defined as the minimum force among all the fluctuating forces is calculated using Minimum Force of Spring = Maximum Force of Spring-(2*Spring Force Amplitude). To calculate Minimum Force on Spring given Force Amplitude, you need Maximum Force of Spring (Pmax) & Spring Force Amplitude (Pa). With our tool, you need to enter the respective value for Maximum Force of Spring & Spring Force Amplitude 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 Minimum Force of Spring?
In this formula, Minimum Force of Spring uses Maximum Force of Spring & Spring Force Amplitude. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Minimum Force of Spring = 2*Mean Spring Force-Maximum Force of Spring
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