Length of Conical Head Calculator

✖Outside Diameter at Larger End of Cone is the distance from one outside edge of the cone to the opposite outside edge.ⓘ Outside Diameter at Larger End of Cone [D_l]			+10% -10%
✖Apex angle is the angle between the lines that define the apex which is pointed tip of a cone.ⓘ Apex Angle [A]			+10% -10%

✖The Length of Conical Head is defined as the measurement or extent of conical head from end to end; the greater of two or the greatest of three dimensions of an object.ⓘ Length of Conical Head [L]

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Formula

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Length of Conical Head

Formula

`"L" = ("D"_{"l"}/2)*(tan("A"))`

Example

`"1250mm"=("2500mm"/2)*(tan("45°"))`

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Length of Conical Head Solution

STEP 0: Pre-Calculation Summary

Formula Used

Length of Conical Head = (Outside Diameter at Larger End of Cone/2)*(tan(Apex Angle))
L = (D_l/2)*(tan(A))
This formula uses 1 Functions, 3 Variables

Functions Used

tan - The tangent of an angle is a trigonometric ratio of the length of the side opposite an angle to the length of the side adjacent to an angle in a right triangle., tan(Angle)

Variables Used

Length of Conical Head - (Measured in Meter) - The Length of Conical Head is defined as the measurement or extent of conical head from end to end; the greater of two or the greatest of three dimensions of an object.
Outside Diameter at Larger End of Cone - (Measured in Meter) - Outside Diameter at Larger End of Cone is the distance from one outside edge of the cone to the opposite outside edge.
Apex Angle - (Measured in Radian) - Apex angle is the angle between the lines that define the apex which is pointed tip of a cone.

STEP 1: Convert Input(s) to Base Unit

Outside Diameter at Larger End of Cone: 2500 Millimeter --> 2.5 Meter (Check conversion here)
Apex Angle: 45 Degree --> 0.785398163397301 Radian (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

L = (D_l/2)*(tan(A)) --> (2.5/2)*(tan(0.785398163397301))

Evaluating ... ...

L = 1.24999999999963

STEP 3: Convert Result to Output's Unit

1.24999999999963 Meter -->1249.99999999963 Millimeter (Check conversion here)

FINAL ANSWER

1249.99999999963 ≈ 1250 Millimeter <-- Length of Conical Head

(Calculation completed in 00.004 seconds)

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Home » Engineering » Chemical Engineering » Process Equipment Design » Pressure Vessels » Design of Vessels Subjected to External Pressure » Length of Conical Head

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< 5 Design of Vessels Subjected to External Pressure Calculators

Thickness of Flange

Go Thickness of Flange = (Diameter of Gasket at Load Reaction)*(sqrt((Design Pressure)/(Coefficient Value for Thickness of Flange*Permissible Stress)))+Corrosion Allowance

Critical Distance between Stiffeners

Go Critical Distance between Stiffeners = 1.11*Outer Diameter of Vessel*(Outer Diameter of Vessel/Wall Thickness)^0.5

Moment of Inertia of Stiffening Ring per Unit Length

Go Moment of Inertia of Stiffening Ring = ((External Pressure*(Outer Diameter of Vessel^3))/(24*Young's Modulus))

Length of Conical Head

Go Length of Conical Head = (Outside Diameter at Larger End of Cone/2)*(tan(Apex Angle))

Width of Gasket

Go Width of Gasket = (Outside Diameter of Gasket-Inside Diameter of Gasket)/2

Length of Conical Head Formula

Length of Conical Head = (Outside Diameter at Larger End of Cone/2)*(tan(Apex Angle))
L = (D_l/2)*(tan(A))

What is Conical Head?

Widely used as bottom heads. It facilitate the removal or draining of the material. Not used in the Dished Head of pressure vessel because this worked under lower pressure. This is of cone shape where the semicore angle is generally taken as 300.

How to Calculate Length of Conical Head?

Length of Conical Head calculator uses Length of Conical Head = (Outside Diameter at Larger End of Cone/2)*(tan(Apex Angle)) to calculate the Length of Conical Head, The Length of Conical Head formula is defined as the measurement or extent of conical head from end to end; the greater of two or the greatest of three dimensions of an object. Length of Conical Head is denoted by L symbol.

How to calculate Length of Conical Head using this online calculator? To use this online calculator for Length of Conical Head, enter Outside Diameter at Larger End of Cone (D_l) & Apex Angle (A) and hit the calculate button. Here is how the Length of Conical Head calculation can be explained with given input values -> 1.2E+6 = (2.5/2)*(tan(0.785398163397301)).

FAQ

What is Length of Conical Head?

The Length of Conical Head formula is defined as the measurement or extent of conical head from end to end; the greater of two or the greatest of three dimensions of an object and is represented as L = (D_l/2)*(tan(A)) or Length of Conical Head = (Outside Diameter at Larger End of Cone/2)*(tan(Apex Angle)). Outside Diameter at Larger End of Cone is the distance from one outside edge of the cone to the opposite outside edge & Apex angle is the angle between the lines that define the apex which is pointed tip of a cone.

How to calculate Length of Conical Head?

The Length of Conical Head formula is defined as the measurement or extent of conical head from end to end; the greater of two or the greatest of three dimensions of an object is calculated using Length of Conical Head = (Outside Diameter at Larger End of Cone/2)*(tan(Apex Angle)). To calculate Length of Conical Head, you need Outside Diameter at Larger End of Cone (D_l) & Apex Angle (A). With our tool, you need to enter the respective value for Outside Diameter at Larger End of Cone & Apex Angle 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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