Wind Load acting on Lower Part of Vessel Solution

STEP 0: Pre-Calculation Summary
Formula Used
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
Plw = k1*kcoefficient*p1*h1*Do
This formula uses 6 Variables
Variables Used
Wind Load acting on Lower Part of Vessel - (Measured in Newton) - Wind Load acting on Lower Part of Vessel refers to the forces and stresses that are generated by wind acting on the surface area of the vessel below its center of gravity.
Coefficient depending on Shape Factor - Coefficient depending on Shape Factor is used in statistics to measure the relationship between a particular shape factor and the outcome of a given experiment or trial.
Coefficient Period of One Cycle of Vibration - Coefficient Period of one cycle of vibration is determined by the mass and stiffness of the vessel, as well as the damping characteristics and the excitation frequency of the vibratory force.
Wind Pressure acting on Lower Part of Vessel - (Measured in Newton per Square Meter) - Wind Pressure acting on Lower Part of Vessel is known as wind load based on the size, shape and location of the structure, as well as the wind velocity and direction.
Height of Lower Part of Vessel - (Measured in Meter) - Height of Lower Part of Vessel refers to the vertical distance between the vessel's bottom and a point where the diameter of the vessel changes.
Outside Diameter of Vessel - (Measured in Meter) - Outside Diameter of Vessel is the maximum distance between two points on the outer surface of the vessel.
STEP 1: Convert Input(s) to Base Unit
Coefficient depending on Shape Factor: 0.69 --> No Conversion Required
Coefficient Period of One Cycle of Vibration: 4 --> No Conversion Required
Wind Pressure acting on Lower Part of Vessel: 20 Newton per Square Meter --> 20 Newton per Square Meter No Conversion Required
Height of Lower Part of Vessel: 2.1 Meter --> 2.1 Meter No Conversion Required
Outside Diameter of Vessel: 0.6 Meter --> 0.6 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Plw = k1*kcoefficient*p1*h1*Do --> 0.69*4*20*2.1*0.6
Evaluating ... ...
Plw = 69.552
STEP 3: Convert Result to Output's Unit
69.552 Newton --> No Conversion Required
FINAL ANSWER
69.552 Newton <-- Wind Load acting on Lower Part of Vessel
(Calculation completed in 00.004 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)

Wind Load acting on Lower Part of Vessel Formula

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
Plw = k1*kcoefficient*p1*h1*Do

What is Design Load ?

Design load is the amount of load or force that a structure or component is designed and expected to safely withstand during its expected life. This includes both static and dynamic loads, and may be expressed in terms of weight, force, pressure, or any other measurable quantity. Design load is an important consideration in the design process, as it determines the materials, strength, and shape of the structure or component.

How to Calculate Wind Load acting on Lower Part of Vessel?

Wind Load acting on Lower Part of Vessel calculator uses 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 to calculate the Wind Load acting on Lower Part of Vessel, The Wind Load acting on Lower part of Vessel formula is defined as the load generated by the wind on the lower part of the vessel and calculated using the vessel's projected height and wind speed. Wind Load acting on Lower Part of Vessel is denoted by Plw symbol.

How to calculate Wind Load acting on Lower Part of Vessel using this online calculator? To use this online calculator for Wind Load acting on Lower Part of Vessel, enter Coefficient depending on Shape Factor (k1), Coefficient Period of One Cycle of Vibration (kcoefficient), Wind Pressure acting on Lower Part of Vessel (p1), Height of Lower Part of Vessel (h1) & Outside Diameter of Vessel (Do) and hit the calculate button. Here is how the Wind Load acting on Lower Part of Vessel calculation can be explained with given input values -> 69.552 = 0.69*4*20*2.1*0.6.

FAQ

What is Wind Load acting on Lower Part of Vessel?
The Wind Load acting on Lower part of Vessel formula is defined as the load generated by the wind on the lower part of the vessel and calculated using the vessel's projected height and wind speed and is represented as Plw = k1*kcoefficient*p1*h1*Do or 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. Coefficient depending on Shape Factor is used in statistics to measure the relationship between a particular shape factor and the outcome of a given experiment or trial, Coefficient Period of one cycle of vibration is determined by the mass and stiffness of the vessel, as well as the damping characteristics and the excitation frequency of the vibratory force, Wind Pressure acting on Lower Part of Vessel is known as wind load based on the size, shape and location of the structure, as well as the wind velocity and direction, Height of Lower Part of Vessel refers to the vertical distance between the vessel's bottom and a point where the diameter of the vessel changes & Outside Diameter of Vessel is the maximum distance between two points on the outer surface of the vessel.
How to calculate Wind Load acting on Lower Part of Vessel?
The Wind Load acting on Lower part of Vessel formula is defined as the load generated by the wind on the lower part of the vessel and calculated using the vessel's projected height and wind speed is calculated using 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. To calculate Wind Load acting on Lower Part of Vessel, you need Coefficient depending on Shape Factor (k1), Coefficient Period of One Cycle of Vibration (kcoefficient), Wind Pressure acting on Lower Part of Vessel (p1), Height of Lower Part of Vessel (h1) & Outside Diameter of Vessel (Do). With our tool, you need to enter the respective value for 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 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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