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Change in External Load due to Pressure Inside Cylinder given kb and kc Formula

GoChange in External Load on Bolt due to Pressure Inside Cylinder Formula

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Increase in Bolt Load of Cylinder is the amount of variation in the externally applied force or load by the bolt or on the bolt by the effect of increase in pressure inside the cylinder. Check FAQs

ΔP i = P ext \cdot (\frac{k b}{k c + k b})

ΔP_i - Increase in Bolt Load of Cylinder?P_ext - External load on pressurized cylinder bolt?k_b - Stiffness of pressurized cylinder bolt?k_c - Combined stiffness for gasket joint?

Change in External Load due to Pressure Inside Cylinder given kb and kc Example

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Here is how the Change in External Load due to Pressure Inside Cylinder given kb and kc equation looks like with Values.

Here is how the Change in External Load due to Pressure Inside Cylinder given kb and kc equation looks like with Units.

Here is how the Change in External Load due to Pressure Inside Cylinder given kb and kc equation looks like.

5193.662 = 25000 \cdot (\frac{1180}{4500 + 1180})

5193.662N = 25000N \cdot (\frac{1180kN/mm}{4500kN/mm + 1180kN/mm})

5193.662 = 25000 \cdot (\frac{1180}{4500 + 1180})

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Change in External Load due to Pressure Inside Cylinder given kb and kc Solution

Follow our step by step solution on how to calculate Change in External Load due to Pressure Inside Cylinder given kb and kc?

FIRST Step Consider the formula

ΔP i = P ext \cdot (\frac{k b}{k c + k b})

Next Step Substitute values of Variables

∴

ΔP i = 25000N \cdot (\frac{1180kN/mm}{4500kN/mm + 1180kN/mm})

Next Step Convert Units

∴

ΔP i = 25000N \cdot (\frac{1.2E+9N/m}{4.5E+9N/m + 1.2E+9N/m})

Next Step Prepare to Evaluate

∴

ΔP i = 25000 \cdot (\frac{1.2E+9}{4.5E+9 + 1.2E+9})

Next Step Evaluate

∴

ΔP i = 5193.66197183099N

LAST Step Rounding Answer

∴

ΔP i = 5193.662N

Change in External Load due to Pressure Inside Cylinder given kb and kc Formula Elements

Variables

Increase in Bolt Load of Cylinder

Increase in Bolt Load of Cylinder is the amount of variation in the externally applied force or load by the bolt or on the bolt by the effect of increase in pressure inside the cylinder.

Symbol: ΔP_i

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Increase in Bolt Load of Cylinder

External load on pressurized cylinder bolt

External load on pressurized cylinder bolt due to pressure is defined as the force that is acting on a bolt due to the pressure inside the cylinder.

Symbol: P_ext

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find External load on pressurized cylinder bolt

Stiffness of pressurized cylinder bolt

Stiffness of pressurized cylinder bolt is the extent to which the bolt resists deformation in response to an applied force.

Symbol: k_b

Measurement: Stiffness ConstantUnit: kN/mm

Note: Value should be greater than 0.

Formulas to find Stiffness of pressurized cylinder bolt

Combined stiffness for gasket joint

Combined stiffness for gasket joint is the combined values of stiffness of cylinder cover, cylinder flange, and gasket.

Symbol: k_c

Measurement: Stiffness ConstantUnit: kN/mm

Note: Value should be greater than 0.

Formulas to find Combined stiffness for gasket joint

Other Formulas to find Increase in Bolt Load of Cylinder

Go Change in External Load on Bolt due to Pressure Inside Cylinder

ΔP i = P b - P l

Other formulas in Bolt of Pressurized Cylinder category

Go Thickness of Pressurized Cylinder

t w = (\frac{d i}{2}) \cdot (({(\frac{σ t + P i}{σ t - P i})}^{\frac{1}{2}}) - 1)

Go Internal Diameter of Pressurized Cylinder

d i = 2 \cdot \frac{t w}{({(\frac{σ t + P i}{σ t - P i})}^{\frac{1}{2}}) - 1}

Go Decrease in Outer Diameter of Cylinder given Total deformation in Pressure Vessel

δ c = δ - δ j

Go Resultant Load on Bolt given Pre load

P b = P l + ΔP i

How to Evaluate Change in External Load due to Pressure Inside Cylinder given kb and kc?

Change in External Load due to Pressure Inside Cylinder given kb and kc evaluator uses Increase in Bolt Load of Cylinder = External load on pressurized cylinder bolt*(Stiffness of pressurized cylinder bolt/(Combined stiffness for gasket joint+Stiffness of pressurized cylinder bolt)) to evaluate the Increase in Bolt Load of Cylinder, Change in External Load due to Pressure Inside Cylinder given kb and kc formula is defined as product of external force and ratio stiffness of bolt to sum of combined stiffness and stiffness of bolt. Increase in Bolt Load of Cylinder is denoted by ΔP_i symbol.

How to evaluate Change in External Load due to Pressure Inside Cylinder given kb and kc using this online evaluator? To use this online evaluator for Change in External Load due to Pressure Inside Cylinder given kb and kc, enter External load on pressurized cylinder bolt (P_ext), Stiffness of pressurized cylinder bolt (k_b) & Combined stiffness for gasket joint (k_c) and hit the calculate button.

FAQs on Change in External Load due to Pressure Inside Cylinder given kb and kc

What is the formula to find Change in External Load due to Pressure Inside Cylinder given kb and kc?

The formula of Change in External Load due to Pressure Inside Cylinder given kb and kc is expressed as Increase in Bolt Load of Cylinder = External load on pressurized cylinder bolt*(Stiffness of pressurized cylinder bolt/(Combined stiffness for gasket joint+Stiffness of pressurized cylinder bolt)). Here is an example- 5193.662 = 25000*(1180000000/(4500000000+1180000000)).

How to calculate Change in External Load due to Pressure Inside Cylinder given kb and kc?

With External load on pressurized cylinder bolt (P_ext), Stiffness of pressurized cylinder bolt (k_b) & Combined stiffness for gasket joint (k_c) we can find Change in External Load due to Pressure Inside Cylinder given kb and kc using the formula - Increase in Bolt Load of Cylinder = External load on pressurized cylinder bolt*(Stiffness of pressurized cylinder bolt/(Combined stiffness for gasket joint+Stiffness of pressurized cylinder bolt)).

What are the other ways to Calculate Increase in Bolt Load of Cylinder?

Here are the different ways to Calculate Increase in Bolt Load of Cylinder-

Increase in Bolt Load of Cylinder=Resultant load on pressurized cylinder bolt-Initial Preload Due to Bolt Tightening

Can the Change in External Load due to Pressure Inside Cylinder given kb and kc be negative?

No, the Change in External Load due to Pressure Inside Cylinder given kb and kc, measured in Force cannot be negative.

Which unit is used to measure Change in External Load due to Pressure Inside Cylinder given kb and kc?

Change in External Load due to Pressure Inside Cylinder given kb and kc is usually measured using the Newton[N] for Force. Exanewton[N], Meganewton[N], Kilonewton[N] are the few other units in which Change in External Load due to Pressure Inside Cylinder given kb and kc can be measured.

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Change in External Load due to Pressure Inside Cylinder given kb and kc Formula

​GoChange in External Load on Bolt due to Pressure Inside Cylinder Formula

Change in External Load due to Pressure Inside Cylinder given kb and kc Example

Change in External Load due to Pressure Inside Cylinder given kb and kc Solution

Change in External Load due to Pressure Inside Cylinder given kb and kc Formula Elements

Other Formulas to find Increase in Bolt Load of Cylinder

Other formulas in Bolt of Pressurized Cylinder category

How to Evaluate Change in External Load due to Pressure Inside Cylinder given kb and kc?

FAQs on Change in External Load due to Pressure Inside Cylinder given kb and kc

Variable Name

GoChange in External Load on Bolt due to Pressure Inside Cylinder Formula