Maximum Tensile Stress Calculator

✖Stress due to Bending Moment is a measure of the internal force that resists deformation or failure of a material when an external force is applied to it.ⓘ Stress due to Bending Moment [f_sb]			+10% -10%
✖Compressive Stress due to force is the amount of force per unit area applied to the surface of an object in the opposite direction of its surface area, resulting in a decrease in its volume.ⓘ Compressive Stress due to Force [f_d]			+10% -10%

✖Maximum Tensile Stress in the wall is determined by the maximum compressive force on the wall divided by the cross sectional area of the wall.ⓘ Maximum Tensile Stress [f_tensile]

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Formula

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Maximum Tensile Stress

Formula

`"f"_{"tensile"} = "f"_{"sb"}-"f"_{"d"}`

Example

`"119.17N/mm²"="141.67N/mm²"-"22.5N/mm²"`

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Maximum Tensile Stress Solution

STEP 0: Pre-Calculation Summary

Formula Used

Maximum Tensile Stress = Stress due to Bending Moment-Compressive Stress due to Force
f_tensile = f_sb-f_d
This formula uses 3 Variables

Variables Used

Maximum Tensile Stress - (Measured in Newton per Square Millimeter) - Maximum Tensile Stress in the wall is determined by the maximum compressive force on the wall divided by the cross sectional area of the wall.
Stress due to Bending Moment - (Measured in Newton per Square Millimeter) - Stress due to Bending Moment is a measure of the internal force that resists deformation or failure of a material when an external force is applied to it.
Compressive Stress due to Force - (Measured in Newton per Square Millimeter) - Compressive Stress due to force is the amount of force per unit area applied to the surface of an object in the opposite direction of its surface area, resulting in a decrease in its volume.

STEP 1: Convert Input(s) to Base Unit

Stress due to Bending Moment: 141.67 Newton per Square Millimeter --> 141.67 Newton per Square Millimeter No Conversion Required
Compressive Stress due to Force: 22.5 Newton per Square Millimeter --> 22.5 Newton per Square Millimeter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

f_tensile = f_sb-f_d --> 141.67-22.5

Evaluating ... ...

f_tensile = 119.17

STEP 3: Convert Result to Output's Unit

119170000 Pascal -->119.17 Newton per Square Millimeter (Check conversion here)

FINAL ANSWER

119.17 Newton per Square Millimeter <-- Maximum Tensile Stress

(Calculation completed in 00.020 seconds)

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< 16 Design Thickness of Skirt Calculators

Wind Load acting on Lower Part of Vessel

Go Wind Load acting on Lower Part of Vessel = Coefficient depending on Shape Factor*Coefficient Period of One Cycle of Vibration*Wind Pressure acting on Lower Part of Vessel*Height of Lower Part of Vessel*Outside Diameter of Vessel

Wind Load acting on Upper Part of Vessel

Go Wind Load acting on Upper Part of Vessel = Coefficient depending on Shape Factor*Coefficient Period of One Cycle of Vibration*Wind Pressure acting on Upper Part of Vessel*Height of Upper Part of Vessel*Outside Diameter of Vessel

Maximum Wind Moment for Vessel with Total Height Greater than 20m

Go Maximum Wind Moment = Wind Load acting on Lower Part of Vessel*(Height of Lower Part of Vessel/2)+Wind Load acting on Upper Part of Vessel*(Height of Lower Part of Vessel+(Height of Upper Part of Vessel/2))

Thickness of Bearing Plate inside Chair

Go Thickness of Bearing Plate inside Chair = sqrt((6*Maximum Bending Moment in Bearing Plate)/((Width of Bearing Plate-Diameter of Bolt Hole in Bearing Plate)*Allowable Stress in Bolt Material))

Total Compressive Load on Base Ring

Go Total Compressive Load at Base Ring = (((4*Maximum Bending Moment)/((pi)*(Mean Diameter of Skirt)^(2)))+(Total Weight of Vessel/(pi*Mean Diameter of Skirt)))

Thickness of Base Bearing Plate

Go Thickness of Base Bearing Plate = Difference Outer Radius of Bearing Plate and Skirt*(sqrt((3*Maximum Compressive Stress)/(Allowable Bending Stress)))

Thickness of Skirt in Vessel

Go Thickness of Skirt in Vessel = (4*Maximum Wind Moment)/(pi*(Mean Diameter of Skirt)^(2)*Axial Bending Stress at Base of Vessel)

Axial Bending Stress due to Wind Load at Base of Vessel

Go Axial Bending Stress at Base of Vessel = (4*Maximum Wind Moment)/(pi*(Mean Diameter of Skirt)^(2)*Thickness of Skirt)

Maximum Bending Stress in Base Ring Plate

Go Maximum Bending Stress in Base Ring Plate = (6*Maximum Bending Moment)/(Circumferential Length of Bearing Plate*Thickness of Base Bearing Plate^(2))

Compressive Stress due to Vertical Downward Force

Go Compressive Stress due to Force = Total Weight of Vessel/(pi*Mean Diameter of Skirt*Thickness of Skirt)

Minimum Width of Base Ring

Go Minimum Width of Base Ring = Total Compressive Load at Base Ring/Stress in Bearing Plate and Concrete Foundation

Maximum Wind Moment for Vessel with Total Height Less than 20m

Go Maximum Wind Moment = Wind Load acting on Lower Part of Vessel*(Total Height of Vessel/2)

Maximum Bending Moment in Bearing Plate Inside Chair

Go Maximum Bending Moment in Bearing Plate = (Load on Each Bolt*Spacing Inside Chairs)/8

Maximum Tensile Stress

Go Maximum Tensile Stress = Stress due to Bending Moment-Compressive Stress due to Force

Moment Arm for Minimum Weight of Vessel

Go Moment Arm for Minimum Weight of Vessel = 0.42*Outer Diameter of Bearing Plate

Minimum Wind Pressure at Vessel

Go Minimum Wind Pressure = 0.05*(Maximum Wind Velocity)^(2)

Maximum Tensile Stress Formula

Maximum Tensile Stress = Stress due to Bending Moment-Compressive Stress due to Force
f_tensile = f_sb-f_d

What is Design Basis of Vessel?

Design Basis of Vessel is the set of documents that define the criteria and conditions under which a vessel must be designed, constructed, and maintained to achieve a desired level of safety and performance. This includes the vessel hull, propulsion system, and other components. It also includes the regulations and standards that apply to the vessel's design and construction. Design Basis documents are typically issued by the vessel's classification society.

How to Calculate Maximum Tensile Stress?

Maximum Tensile Stress calculator uses Maximum Tensile Stress = Stress due to Bending Moment-Compressive Stress due to Force to calculate the Maximum Tensile Stress, Maximum Tensile Stress that can be applied to a material before it fails is known as the ultimate tensile strength or the ultimate tensile stress. Maximum Tensile Stress is denoted by f_tensile symbol.

How to calculate Maximum Tensile Stress using this online calculator? To use this online calculator for Maximum Tensile Stress, enter Stress due to Bending Moment (f_sb) & Compressive Stress due to Force (f_d) and hit the calculate button. Here is how the Maximum Tensile Stress calculation can be explained with given input values -> 0.000119 = 141670000-22500000.

FAQ

What is Maximum Tensile Stress?

Maximum Tensile Stress that can be applied to a material before it fails is known as the ultimate tensile strength or the ultimate tensile stress and is represented as f_tensile = f_sb-f_d or Maximum Tensile Stress = Stress due to Bending Moment-Compressive Stress due to Force. Stress due to Bending Moment is a measure of the internal force that resists deformation or failure of a material when an external force is applied to it & Compressive Stress due to force is the amount of force per unit area applied to the surface of an object in the opposite direction of its surface area, resulting in a decrease in its volume.

How to calculate Maximum Tensile Stress?

Maximum Tensile Stress that can be applied to a material before it fails is known as the ultimate tensile strength or the ultimate tensile stress is calculated using Maximum Tensile Stress = Stress due to Bending Moment-Compressive Stress due to Force. To calculate Maximum Tensile Stress, you need Stress due to Bending Moment (f_sb) & Compressive Stress due to Force (f_d). With our tool, you need to enter the respective value for Stress due to Bending Moment & Compressive Stress due to Force 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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