Net Resisting Force Offered by Cylinder Head Studs Calculator

✖Number of Studs in Cylinder Head is the total number of studs used in an assembly of cylinder with cylinder head.ⓘ Number of Studs in Cylinder Head [z]			+10% -10%
✖Core Diameter of Cylinder Head Stud is the smallest diameter of the thread of an engine cylinder head stud.ⓘ Core Diameter of Cylinder Head Stud [d_c]			+10% -10%
✖Tensile Stress in Cylinder Head Studs is stress that is developed in a stud due to service loads.ⓘ Tensile Stress in Cylinder Head Studs [σt_s]			+10% -10%

✖Resisting Force by Cylinder Head Studs is the force that is resisted by the studs of a cylinder head to avoid its deformation.ⓘ Net Resisting Force Offered by Cylinder Head Studs [P_stud]

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Formula

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Net Resisting Force Offered by Cylinder Head Studs

Formula

`"P"_{"stud"} = ("z"*pi*"d"_{"c"}^2)/4*"σt"_{"s"}`

Example

`"59674.16N"=("6"*pi*("18.5mm")^2)/4*"37N/mm²"`

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Net Resisting Force Offered by Cylinder Head Studs Solution

STEP 0: Pre-Calculation Summary

Formula Used

Resisting Force by Cylinder Head Studs = (Number of Studs in Cylinder Head*pi*Core Diameter of Cylinder Head Stud^2)/4*Tensile Stress in Cylinder Head Studs
P_stud = (z*pi*d_c^2)/4*σt_s
This formula uses 1 Constants, 4 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Resisting Force by Cylinder Head Studs - (Measured in Newton) - Resisting Force by Cylinder Head Studs is the force that is resisted by the studs of a cylinder head to avoid its deformation.
Number of Studs in Cylinder Head - Number of Studs in Cylinder Head is the total number of studs used in an assembly of cylinder with cylinder head.
Core Diameter of Cylinder Head Stud - (Measured in Meter) - Core Diameter of Cylinder Head Stud is the smallest diameter of the thread of an engine cylinder head stud.
Tensile Stress in Cylinder Head Studs - (Measured in Pascal) - Tensile Stress in Cylinder Head Studs is stress that is developed in a stud due to service loads.

STEP 1: Convert Input(s) to Base Unit

Number of Studs in Cylinder Head: 6 --> No Conversion Required
Core Diameter of Cylinder Head Stud: 18.5 Millimeter --> 0.0185 Meter (Check conversion here)
Tensile Stress in Cylinder Head Studs: 37 Newton per Square Millimeter --> 37000000 Pascal (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_stud = (z*pi*d_c^2)/4*σt_s --> (6*pi*0.0185^2)/4*37000000

Evaluating ... ...

P_stud = 59674.1597558564

STEP 3: Convert Result to Output's Unit

59674.1597558564 Newton --> No Conversion Required

FINAL ANSWER

59674.1597558564 ≈ 59674.16 Newton <-- Resisting Force by Cylinder Head Studs

(Calculation completed in 00.006 seconds)

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< 12 Cylinder Head and Stud Calculators

Core Diameter of Studs

Go Core Diameter of Cylinder Head Stud = sqrt(Inner Diameter of Engine Cylinder^2*Maximum Gas Pressure inside Cylinder/(Number of Studs in Cylinder Head*Tensile Stress in Cylinder Head Studs))

Net Resisting Force Offered by Cylinder Head Studs

Go Resisting Force by Cylinder Head Studs = (Number of Studs in Cylinder Head*pi*Core Diameter of Cylinder Head Stud^2)/4*Tensile Stress in Cylinder Head Studs

Thickness of Cylinder Head

Go Thickness of Cylinder Head = Inner Diameter of Engine Cylinder*sqrt(0.162*Maximum Gas Pressure inside Cylinder/Circumferential Stress in Engine Wall)

Pitch Circle Diameter of Studs given Pitch and Number of Studs

Go Pitch circle diameter of engine studs = Number of Studs in Cylinder Head*Pitch of engine studs/pi

Pitch of Englne Cylinder Head Studs

Go Pitch of engine studs = pi*Pitch circle diameter of engine studs/Number of Studs in Cylinder Head

Pitch Circle Diameter of Studs

Go Pitch circle diameter of engine studs = Inner Diameter of Engine Cylinder+3*Nominal Diameter of Cylinder Head Stud

Maximum Pitch of Studs for Cylinder Head

Go Pitch of engine studs = 28.5*sqrt(Nominal Diameter of Cylinder Head Stud)

Minimum Pitch of Studs for Cylinder Head

Go Pitch of engine studs = 19*sqrt(Nominal Diameter of Cylinder Head Stud)

Core Diameter of Studs given Nominal Diameter

Go Core Diameter of Cylinder Head Stud = Nominal Diameter of Cylinder Head Stud*0.8

Nominal Diameter of Studs

Go Nominal Diameter of Cylinder Head Stud = Core Diameter of Cylinder Head Stud/0.8

Minimum Number of Studs for Cylinder Head

Go Number of Studs in Cylinder Head = 10*Inner Diameter of Engine Cylinder+4

Maximum Number of Studs for Cylinder Head

Go Number of Studs in Cylinder Head = 20*Inner Diameter of Engine Cylinder+4

Net Resisting Force Offered by Cylinder Head Studs Formula

Resisting Force by Cylinder Head Studs = (Number of Studs in Cylinder Head*pi*Core Diameter of Cylinder Head Stud^2)/4*Tensile Stress in Cylinder Head Studs
P_stud = (z*pi*d_c^2)/4*σt_s

Advantages of Studs

Studs provide the ability to obtain much more accurate torque values because the studs don't twist during tightening as do bolts. Because the studs remain stationary during nut tightening, the studs stretch in one axis alone, providing much more even and accurate clamping forces.

How to Calculate Net Resisting Force Offered by Cylinder Head Studs?

Net Resisting Force Offered by Cylinder Head Studs calculator uses Resisting Force by Cylinder Head Studs = (Number of Studs in Cylinder Head*pi*Core Diameter of Cylinder Head Stud^2)/4*Tensile Stress in Cylinder Head Studs to calculate the Resisting Force by Cylinder Head Studs, Net resisting force offered by cylinder head studs is the total resisting force developed inside the engine cylinder cover studs. Resisting Force by Cylinder Head Studs is denoted by P_stud symbol.

How to calculate Net Resisting Force Offered by Cylinder Head Studs using this online calculator? To use this online calculator for Net Resisting Force Offered by Cylinder Head Studs, enter Number of Studs in Cylinder Head (z), Core Diameter of Cylinder Head Stud (d_c) & Tensile Stress in Cylinder Head Studs (σt_s) and hit the calculate button. Here is how the Net Resisting Force Offered by Cylinder Head Studs calculation can be explained with given input values -> 59674.16 = (6*pi*0.0185^2)/4*37000000.

FAQ

What is Net Resisting Force Offered by Cylinder Head Studs?

Net resisting force offered by cylinder head studs is the total resisting force developed inside the engine cylinder cover studs and is represented as P_stud = (z*pi*d_c^2)/4*σt_s or Resisting Force by Cylinder Head Studs = (Number of Studs in Cylinder Head*pi*Core Diameter of Cylinder Head Stud^2)/4*Tensile Stress in Cylinder Head Studs. Number of Studs in Cylinder Head is the total number of studs used in an assembly of cylinder with cylinder head, Core Diameter of Cylinder Head Stud is the smallest diameter of the thread of an engine cylinder head stud & Tensile Stress in Cylinder Head Studs is stress that is developed in a stud due to service loads.

How to calculate Net Resisting Force Offered by Cylinder Head Studs?

Net resisting force offered by cylinder head studs is the total resisting force developed inside the engine cylinder cover studs is calculated using Resisting Force by Cylinder Head Studs = (Number of Studs in Cylinder Head*pi*Core Diameter of Cylinder Head Stud^2)/4*Tensile Stress in Cylinder Head Studs. To calculate Net Resisting Force Offered by Cylinder Head Studs, you need Number of Studs in Cylinder Head (z), Core Diameter of Cylinder Head Stud (d_c) & Tensile Stress in Cylinder Head Studs (σt_s). With our tool, you need to enter the respective value for Number of Studs in Cylinder Head, Core Diameter of Cylinder Head Stud & Tensile Stress in Cylinder Head Studs and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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