Solid Length of Engine Valve Spring given Number of Active Turns of Spring and Wire Diameter Solution

STEP 0: Pre-Calculation Summary
Formula Used
Solid Length of Valve Spring = (Active Coils in Valve Spring+2)*Wire Diameter of Valve Spring
L = (N+2)*dwire
This formula uses 3 Variables
Variables Used
Solid Length of Valve Spring - (Measured in Meter) - Solid Length of Valve Spring is defined as the axial length of the spring which is so compressed that the adjacent coils touch each other.
Active Coils in Valve Spring - Active Coils in Valve Spring is the number of coils or turns of a spring that actually contributes to the load-bearing capacity of the valve spring.
Wire Diameter of Valve Spring - (Measured in Meter) - Wire Diameter of Valve Spring is the diameter of the wire of a valve spring, which constitutes the coils of the spring.
STEP 1: Convert Input(s) to Base Unit
Active Coils in Valve Spring: 12 --> No Conversion Required
Wire Diameter of Valve Spring: 5.5 Millimeter --> 0.0055 Meter (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
L = (N+2)*dwire --> (12+2)*0.0055
Evaluating ... ...
L = 0.077
STEP 3: Convert Result to Output's Unit
0.077 Meter -->77 Millimeter (Check conversion here)
FINAL ANSWER
77 Millimeter <-- Solid Length of Valve Spring
(Calculation completed in 00.020 seconds)

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25 Valve Spring Calculators

Diameter of Wire of Engine Valve Spring
Go Wire Diameter of Valve Spring = sqrt((8*Wahl Factor of Valve Spring*((Initial Spring Force on Valve+Stiffness of Valve Spring*Lift of Valve)*Spring Index for Valve Spring))/(pi*Shear Stress in Valve Spring))
Wahl Factor for Engine Valve Spring given Spring Index
Go Wahl Factor of Valve Spring = (pi*Shear Stress in Valve Spring*Wire Diameter of Valve Spring^2)/(8*Spring Index for Valve Spring*(Initial Spring Force on Valve+Stiffness of Valve Spring*Lift of Valve))
Diameter of Coil of Engine Valve Spring given Torsional Shear Stress in Wire
Go Mean Coil Diameter of Valve Spring = Spring Index for Valve Spring*(sqrt((8*Wahl Factor of Valve Spring*(Axial Force on Valve Spring*Spring Index for Valve Spring))/(pi*Shear Stress in Valve Spring)))
Diameter of Wire of Engine Valve Spring given Maximum Compression in Spring
Go Wire Diameter of Valve Spring = ((8*Axial Force on Valve Spring*Active Coils in Valve Spring*Mean Coil Diameter of Valve Spring^3)/(Modulus of Rigidity of Valve Spring*Maximum Compression in Valve Spring))^(1/4)
Maximum Compression of Engine Valve Spring given Total Turns
Go Maximum Compression in Valve Spring = (8*Axial Force on Valve Spring*(Total Coils in Valve Spring-2)*Mean Coil Diameter of Valve Spring^3)/(Modulus of Rigidity of Valve Spring*Wire Diameter of Valve Spring^4)
Maximum Compression of Engine Valve Spring given Number of Active Turns
Go Maximum Compression in Valve Spring = (8*Axial Force on Valve Spring*Active Coils in Valve Spring*Mean Coil Diameter of Valve Spring^3)/(Modulus of Rigidity of Valve Spring*Wire Diameter of Valve Spring^4)
Solid Length of Engine Valve Spring
Go Solid Length of Valve Spring = (((Modulus of Rigidity of Valve Spring*Wire Diameter of Valve Spring^4)/(8*Mean Coil Diameter of Valve Spring^3*Stiffness of Valve Spring))+2)*Wire Diameter of Valve Spring
Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire
Go Wire Diameter of Valve Spring = sqrt((8*Wahl Factor of Valve Spring*Axial Force on Valve Spring*Spring Index for Valve Spring)/(pi*Shear Stress in Valve Spring))
Spring Index of Engine Valve Spring given Shear Stress, Maximum Force and Wire Diameter
Go Spring Index for Valve Spring = (pi*Shear Stress in Valve Spring*Wire Diameter of Valve Spring^2)/(8*Wahl Factor of Valve Spring*Axial Force on Valve Spring)
Wahl Factor for Engine Valve Spring given Mean Coil Diameter and Wire Diameter
Go Wahl Factor of Valve Spring = (pi*Shear Stress in Valve Spring*Wire Diameter of Valve Spring^2)/(8*Spring Index for Valve Spring*Axial Force on Valve Spring)
Diameter of Wire of Engine Valve Spring given Total Turns of Spring
Go Wire Diameter of Valve Spring = ((8*Mean Coil Diameter of Valve Spring^3*(Stiffness of Valve Spring*(Total Coils in Valve Spring-2)))/(Modulus of Rigidity of Valve Spring))^(0.25)
Diameter of Wire of Engine Valve Spring given Number of Active Turns of Spring
Go Wire Diameter of Valve Spring = ((8*Mean Coil Diameter of Valve Spring^3*Stiffness of Valve Spring*Active Coils in Valve Spring)/(Modulus of Rigidity of Valve Spring))^(0.25)
Stiffness of Engine Valve Spring given Total Turns of Spring
Go Stiffness of Valve Spring = (Modulus of Rigidity of Valve Spring*Wire Diameter of Valve Spring^4)/(8*Active Coils in Valve Spring*Mean Coil Diameter of Valve Spring^3)
Free Length of Engine Valve Spring
Go Free Length of Valve Spring = Total Coils in Valve Spring*Wire Diameter of Valve Spring+1.15*Maximum Compression in Valve Spring
Natural Frequency of Vibration of Engine Valve Spring given its Mass and Stiffness
Go Natural Frequency Valve Spring = (sqrt(Stiffness of Valve Spring/Mass of Valve Spring))/2
Maximum Compression of Engine Valve Spring given its Free Length and Solid Length
Go Maximum Compression in Valve Spring = (Free Length of Valve Spring-Solid Length of Valve Spring)/(1.15)
Solid Length of Engine Valve Spring given its Free Length and Maximum Compression
Go Solid Length of Valve Spring = Free Length of Valve Spring-1.15*Maximum Compression in Valve Spring
Solid Length of Engine Valve Spring given Number of Active Turns of Spring and Wire Diameter
Go Solid Length of Valve Spring = (Active Coils in Valve Spring+2)*Wire Diameter of Valve Spring
Solid Length of Engine Valve Spring given Total Number of Turns of Spring and Wire Diameter
Go Solid Length of Valve Spring = Total Coils in Valve Spring*Wire Diameter of Valve Spring
Mass of Engine Valve Spring given its Natural Frequency of Vibration and Stiffness
Go Mass of Valve Spring = Stiffness of Valve Spring/(4*Natural Frequency Valve Spring^2)
Stiffness of Engine Valve Spring given its Natural Frequency of Vibration and Mass
Go Stiffness of Valve Spring = 4*Mass of Valve Spring*Natural Frequency Valve Spring^2
Total Gap between Coils of Engine Valve Spring given Maximum Compression of Spring
Go Total Axial Gap between Valve Spirng Coils = 0.15*Maximum Compression in Valve Spring
Maximum Compression of Engine Valve Spring given Total Gap between Coils of Spring
Go Maximum Compression in Valve Spring = Total Axial Gap between Valve Spirng Coils/0.15
Diameter of Wire of Engine Valve Spring given Mean Coil Diameter
Go Wire Diameter of Valve Spring = Mean Coil Diameter of Valve Spring/8
Mean Coil Diameter of Engine Valve Spring given Wire Diameter
Go Mean Coil Diameter of Valve Spring = 8*Wire Diameter of Valve Spring

Solid Length of Engine Valve Spring given Number of Active Turns of Spring and Wire Diameter Formula

Solid Length of Valve Spring = (Active Coils in Valve Spring+2)*Wire Diameter of Valve Spring
L = (N+2)*dwire

What is a helical spring?

The helical spring is a type of spring in which the spring wire is wrapped in a coil that resembles a screw thread and is probably the most commonly used mechanical spring. It can be used to carry, pull, or push loads.

How to Calculate Solid Length of Engine Valve Spring given Number of Active Turns of Spring and Wire Diameter?

Solid Length of Engine Valve Spring given Number of Active Turns of Spring and Wire Diameter calculator uses Solid Length of Valve Spring = (Active Coils in Valve Spring+2)*Wire Diameter of Valve Spring to calculate the Solid Length of Valve Spring, Solid length of engine valve spring given number of active turns of spring and wire diameter is defined as the axial length of the engine valve spring which is so compressed that the adjacent coils of the spring touch each other. Solid Length of Valve Spring is denoted by L symbol.

How to calculate Solid Length of Engine Valve Spring given Number of Active Turns of Spring and Wire Diameter using this online calculator? To use this online calculator for Solid Length of Engine Valve Spring given Number of Active Turns of Spring and Wire Diameter, enter Active Coils in Valve Spring (N) & Wire Diameter of Valve Spring (dwire) and hit the calculate button. Here is how the Solid Length of Engine Valve Spring given Number of Active Turns of Spring and Wire Diameter calculation can be explained with given input values -> 77000 = (12+2)*0.0055.

FAQ

What is Solid Length of Engine Valve Spring given Number of Active Turns of Spring and Wire Diameter?
Solid length of engine valve spring given number of active turns of spring and wire diameter is defined as the axial length of the engine valve spring which is so compressed that the adjacent coils of the spring touch each other and is represented as L = (N+2)*dwire or Solid Length of Valve Spring = (Active Coils in Valve Spring+2)*Wire Diameter of Valve Spring. Active Coils in Valve Spring is the number of coils or turns of a spring that actually contributes to the load-bearing capacity of the valve spring & Wire Diameter of Valve Spring is the diameter of the wire of a valve spring, which constitutes the coils of the spring.
How to calculate Solid Length of Engine Valve Spring given Number of Active Turns of Spring and Wire Diameter?
Solid length of engine valve spring given number of active turns of spring and wire diameter is defined as the axial length of the engine valve spring which is so compressed that the adjacent coils of the spring touch each other is calculated using Solid Length of Valve Spring = (Active Coils in Valve Spring+2)*Wire Diameter of Valve Spring. To calculate Solid Length of Engine Valve Spring given Number of Active Turns of Spring and Wire Diameter, you need Active Coils in Valve Spring (N) & Wire Diameter of Valve Spring (dwire). With our tool, you need to enter the respective value for Active Coils in Valve Spring & Wire Diameter of Valve Spring 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 Solid Length of Valve Spring?
In this formula, Solid Length of Valve Spring uses Active Coils in Valve Spring & Wire Diameter of Valve Spring. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Solid Length of Valve Spring = Total Coils in Valve Spring*Wire Diameter of Valve Spring
  • Solid Length of Valve Spring = (((Modulus of Rigidity of Valve Spring*Wire Diameter of Valve Spring^4)/(8*Mean Coil Diameter of Valve Spring^3*Stiffness of Valve Spring))+2)*Wire Diameter of Valve Spring
  • Solid Length of Valve Spring = Free Length of Valve Spring-1.15*Maximum Compression in Valve Spring
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