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Thickness of Valve Disk Formula

GoThickness of Valve Disk Made of Steel Formula

GoThickness of Valve Disk Made of Cast Iron Formula

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Thickness of Valve Disk is the thickness of the circular valve disk of a valve and is the part of valve head. Check FAQs

t = k c \cdot d p \cdot \sqrt{\frac{p max}{σ bd}}

t - Thickness of Valve Disk?k_c - Material Constant?d_p - Diameter of Port?p_max - Maximum Gas Pressure inside Cylinder?σ_bd - Bending Stress in Valve Disk?

Thickness of Valve Disk Example

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With units

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Here is how the Thickness of Valve Disk equation looks like with Values.

Here is how the Thickness of Valve Disk equation looks like with Units.

Here is how the Thickness of Valve Disk equation looks like.

5.547 = 0.5 \cdot 40 \cdot \sqrt{\frac{4}{52}}

5.547mm = 0.5 \cdot 40mm \cdot \sqrt{\frac{4MPa}{52N/mm²}}

5.547 = 0.5 \cdot 40 \cdot \sqrt{\frac{4}{52}}

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Thickness of Valve Disk Solution

Follow our step by step solution on how to calculate Thickness of Valve Disk?

FIRST Step Consider the formula

t = k c \cdot d p \cdot \sqrt{\frac{p max}{σ bd}}

Next Step Substitute values of Variables

∴

t = 0.5 \cdot 40mm \cdot \sqrt{\frac{4MPa}{52N/mm²}}

Next Step Convert Units

∴

t = 0.5 \cdot 0.04m \cdot \sqrt{\frac{4E+6Pa}{5.2E+7Pa}}

Next Step Prepare to Evaluate

∴

t = 0.5 \cdot 0.04 \cdot \sqrt{\frac{4E+6}{5.2E+7}}

Next Step Evaluate

∴

t = 0.00554700196225229m

Next Step Convert to Output's Unit

∴

t = 5.54700196225229mm

LAST Step Rounding Answer

∴

t = 5.547mm

Thickness of Valve Disk Formula Elements

Variables

Functions

Thickness of Valve Disk

Thickness of Valve Disk is the thickness of the circular valve disk of a valve and is the part of valve head.

Symbol: t

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Thickness of Valve Disk

Material Constant

Material Constant is the constant value for the material used in a particular formula.

Symbol: k_c

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Material Constant

Diameter of Port

Diameter of Port is the diameter of the opening of the port of an IC Engine.

Symbol: d_p

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Diameter of Port

Maximum Gas Pressure inside Cylinder

Maximum gas pressure inside cylinder is the maximum amount of pressure that can be generated inside the cylinder.

Symbol: p_max

Measurement: PressureUnit: MPa

Note: Value should be greater than 0.

Formulas to find Maximum Gas Pressure inside Cylinder

Bending Stress in Valve Disk

Bending Stress in Valve Disk is the amount of bending stress that can be generated in a material before its failure or fracture.

Symbol: σ_bd

Measurement: StressUnit: N/mm²

Note: Value should be greater than 0.

Formulas to find Bending Stress in Valve Disk

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other Formulas to find Thickness of Valve Disk

Go Thickness of Valve Disk Made of Steel

t = 0.42 \cdot d p \cdot \sqrt{\frac{p max}{σ bd}}

Go Thickness of Valve Disk Made of Cast Iron

t = 0.54 \cdot d p \cdot \sqrt{\frac{p max}{σ bd}}

Go Thickness of Valve Disk given Projected Width of Valve Seat

t = k c \cdot \frac{w}{0.06} \cdot \sqrt{\frac{p max}{σ bd}}

Other formulas in Valve Disk category

Go Diameter of Port given Thickness of Valve Disk

d p = \frac{t}{k c} \cdot \sqrt{\frac{σ bd}{p max}}

Go Bending Stress in Valve Disk

σ bd = {(\frac{d p \cdot k c}{t})}^{2} \cdot p max

Go Minimum Thickness of Valve Disk at Edges

t e = 0.75 \cdot t

Go Maximum Thickness of Valve Disk at Edges

t e = 0.85 \cdot t

How to Evaluate Thickness of Valve Disk?

Thickness of Valve Disk evaluator uses Thickness of Valve Disk = Material Constant*Diameter of Port*sqrt(Maximum Gas Pressure inside Cylinder/Bending Stress in Valve Disk) to evaluate the Thickness of Valve Disk, The thickness of valve disk is the thickness of the circular valve disk of a valve and is the part of the valve head. Thickness of Valve Disk is denoted by t symbol.

How to evaluate Thickness of Valve Disk using this online evaluator? To use this online evaluator for Thickness of Valve Disk, enter Material Constant (k_c), Diameter of Port (d_p), Maximum Gas Pressure inside Cylinder (p_max) & Bending Stress in Valve Disk (σ_bd) and hit the calculate button.

FAQs on Thickness of Valve Disk

What is the formula to find Thickness of Valve Disk?

The formula of Thickness of Valve Disk is expressed as Thickness of Valve Disk = Material Constant*Diameter of Port*sqrt(Maximum Gas Pressure inside Cylinder/Bending Stress in Valve Disk). Here is an example- 5547.002 = 0.5*0.04*sqrt(4000000/52000000).

How to calculate Thickness of Valve Disk?

With Material Constant (k_c), Diameter of Port (d_p), Maximum Gas Pressure inside Cylinder (p_max) & Bending Stress in Valve Disk (σ_bd) we can find Thickness of Valve Disk using the formula - Thickness of Valve Disk = Material Constant*Diameter of Port*sqrt(Maximum Gas Pressure inside Cylinder/Bending Stress in Valve Disk). This formula also uses Square Root (sqrt) function(s).

What are the other ways to Calculate Thickness of Valve Disk?

Here are the different ways to Calculate Thickness of Valve Disk-

Thickness of Valve Disk=0.42*Diameter of Port*sqrt(Maximum Gas Pressure inside Cylinder/Bending Stress in Valve Disk)
Thickness of Valve Disk=0.54*Diameter of Port*sqrt(Maximum Gas Pressure inside Cylinder/Bending Stress in Valve Disk)
Thickness of Valve Disk=Material Constant*Projected Width of Valve Seat/0.06*sqrt(Maximum Gas Pressure inside Cylinder/Bending Stress in Valve Disk)

Can the Thickness of Valve Disk be negative?

No, the Thickness of Valve Disk, measured in Length cannot be negative.

Which unit is used to measure Thickness of Valve Disk?

Thickness of Valve Disk is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Thickness of Valve Disk can be measured.

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Thickness of Valve Disk Formula

​GoThickness of Valve Disk Made of Steel Formula

​GoThickness of Valve Disk Made of Cast Iron Formula

Thickness of Valve Disk Example

Thickness of Valve Disk Solution

Thickness of Valve Disk Formula Elements

Other Formulas to find Thickness of Valve Disk

Other formulas in Valve Disk category

How to Evaluate Thickness of Valve Disk?

FAQs on Thickness of Valve Disk

Variable Name

GoThickness of Valve Disk Made of Steel Formula

GoThickness of Valve Disk Made of Cast Iron Formula