✖Skin Friction of a Vessel is defined as the friction at the surface of a solid and a fluid in relative motion.ⓘ Skin Friction of a Vessel [F_c,fric]			+10% -10%
✖Water Density is mass per unit volume of water.ⓘ Water Density [ρ_water]			+10% -10%
✖Skin Friction Coefficient refers to the dimensionless parameter that quantifies the resistance between the surface of a structure and the surrounding soil or water.ⓘ Skin Friction Coefficient [c_f]			+10% -10%
✖Average Current Speed for Skin Friction or calculating skin friction (or frictional resistance) on a vessel's hull, can vary widely depending on the type of vessel and its operational environment.ⓘ Average Current Speed for Skin Friction [V_cs]			+10% -10%
✖Angle of the Current refers to the direction at which ocean currents or tidal flows approach a coastline or a coastal structure, relative to a defined reference direction.ⓘ Angle of the Current [θ_c]			+10% -10%

✖Wetted Surface Area is the total area of outer surface in contact with the surrounding water.ⓘ Wetted Surface Area of Vessel given Skin Friction [S]

⎘ Copy

👎

Formula

✖

Wetted Surface Area of Vessel given Skin Friction

Formula

`"S" = "F"_{"c,fric"}/(0.5*"ρ"_{"water"}*"c"_{"f"}*"V"_{"cs"}^2*cos("θ"_{"c"}))`

Example

`"4.224948m²"="42"/(0.5*"1000kg/m³"*"0.72"*("0.26m/s")^2*cos("1.150"))`

Calculator

LaTeX

Reset

👍

Download Surf Zone Hydrodynamics Formula PDF PDF Image

Wetted Surface Area of Vessel given Skin Friction Solution

STEP 0: Pre-Calculation Summary

Formula Used

Wetted Surface Area = Skin Friction of a Vessel/(0.5*Water Density*Skin Friction Coefficient*Average Current Speed for Skin Friction^2*cos(Angle of the Current))
S = F_c,fric/(0.5*ρ_water*c_f*V_cs^2*cos(θ_c))
This formula uses 1 Functions, 6 Variables

Functions Used

cos - Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle., cos(Angle)

Variables Used

Wetted Surface Area - (Measured in Square Meter) - Wetted Surface Area is the total area of outer surface in contact with the surrounding water.
Skin Friction of a Vessel - Skin Friction of a Vessel is defined as the friction at the surface of a solid and a fluid in relative motion.
Water Density - (Measured in Kilogram per Cubic Meter) - Water Density is mass per unit volume of water.
Skin Friction Coefficient - Skin Friction Coefficient refers to the dimensionless parameter that quantifies the resistance between the surface of a structure and the surrounding soil or water.
Average Current Speed for Skin Friction - (Measured in Meter per Second) - Average Current Speed for Skin Friction or calculating skin friction (or frictional resistance) on a vessel's hull, can vary widely depending on the type of vessel and its operational environment.
Angle of the Current - Angle of the Current refers to the direction at which ocean currents or tidal flows approach a coastline or a coastal structure, relative to a defined reference direction.

STEP 1: Convert Input(s) to Base Unit

Skin Friction of a Vessel: 42 --> No Conversion Required
Water Density: 1000 Kilogram per Cubic Meter --> 1000 Kilogram per Cubic Meter No Conversion Required
Skin Friction Coefficient: 0.72 --> No Conversion Required
Average Current Speed for Skin Friction: 0.26 Meter per Second --> 0.26 Meter per Second No Conversion Required
Angle of the Current: 1.15 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

S = F_c,fric/(0.5*ρ_water*c_f*V_cs^2*cos(θ_c)) --> 42/(0.5*1000*0.72*0.26^2*cos(1.15))

Evaluating ... ...

S = 4.22494816625031

STEP 3: Convert Result to Output's Unit

4.22494816625031 Square Meter --> No Conversion Required

FINAL ANSWER

4.22494816625031 ≈ 4.224948 Square Meter <-- Wetted Surface Area

(Calculation completed in 00.020 seconds)

You are here -

Home » Engineering » Civil » Coastal and Ocean Engineering » Surf Zone Hydrodynamics » Harbor Hydrodynamics » Mooring » Mooring Forces » Skin Friction » Wetted Surface Area of Vessel given Skin Friction

Credits

Created by Mithila Muthamma PA

Coorg Institute of Technology (CIT), Coorg

Mithila Muthamma PA has created this Calculator and 2000+ more calculators!

Verified by Chandana P Dev

NSS College of Engineering (NSSCE), Palakkad

Chandana P Dev has verified this Calculator and 1700+ more calculators!

< 6 Skin Friction Calculators

Average Current Speed given Skin Friction of Vessel

Go Average Current Speed for Skin Friction = sqrt(Skin Friction of a Vessel/(0.5*Water Density*Skin Friction Coefficient*Wetted Surface Area*cos(Angle of the Current)))

Skin Friction Coefficient given Skin Friction of Vessel

Go Skin Friction Coefficient = Skin Friction of a Vessel/(0.5*Water Density*Wetted Surface Area*Average Current Speed for Skin Friction^2*cos(Angle of the Current))

Wetted Surface Area of Vessel given Skin Friction

Go Wetted Surface Area = Skin Friction of a Vessel/(0.5*Water Density*Skin Friction Coefficient*Average Current Speed for Skin Friction^2*cos(Angle of the Current))

Skin Friction of Vessel due to Flow of Water over Wetted Surface Area of Vessel

Go Skin Friction of a Vessel = 0.5*Water Density*Skin Friction Coefficient*Wetted Surface Area*Average Current Speed for Skin Friction^2*cos(Angle of the Current)

Reynolds Number given Skin Friction Coefficient

Go Reynolds Number for Skin Friction = (Average Current Speed*Waterline Length of a Vessel*cos(Angle of the Current))/Kinematic Viscosity in Stokes

Skin Friction Coefficient as Function of Reynolds Number

Go Skin Friction Coefficient = 0.075/(log10(Reynolds Number for Mooring Forces)-2)^2

Wetted Surface Area of Vessel given Skin Friction Formula

What is Mooring in Shipping?

The Mooring is a procedure to anchor the ship to a fixed or floating element and keep it connected during loading or unloading operations. Safe mooring must withstand several forces, such as wind, the current, the tide and waves.

How to Calculate Wetted Surface Area of Vessel given Skin Friction?

Wetted Surface Area of Vessel given Skin Friction calculator uses Wetted Surface Area = Skin Friction of a Vessel/(0.5*Water Density*Skin Friction Coefficient*Average Current Speed for Skin Friction^2*cos(Angle of the Current)) to calculate the Wetted Surface Area, The Wetted Surface Area of Vessel given Skin Friction formula is defined as the total area of a vessel's hull that is in contact with water. This area is crucial because it directly affects the amount of frictional resistance experienced by the vessel as it moves through the water. It is a parameter influencing skin friction drag due to flow of water over wetted surface area of vessel. Wetted Surface Area is denoted by S symbol.

How to calculate Wetted Surface Area of Vessel given Skin Friction using this online calculator? To use this online calculator for Wetted Surface Area of Vessel given Skin Friction, enter Skin Friction of a Vessel (F_c,fric), Water Density (ρ_water), Skin Friction Coefficient (c_f), Average Current Speed for Skin Friction (V_cs) & Angle of the Current (θ_c) and hit the calculate button. Here is how the Wetted Surface Area of Vessel given Skin Friction calculation can be explained with given input values -> 4.224948 = 42/(0.5*1000*0.72*0.26^2*cos(1.15)).

FAQ

What is Wetted Surface Area of Vessel given Skin Friction?

The Wetted Surface Area of Vessel given Skin Friction formula is defined as the total area of a vessel's hull that is in contact with water. This area is crucial because it directly affects the amount of frictional resistance experienced by the vessel as it moves through the water. It is a parameter influencing skin friction drag due to flow of water over wetted surface area of vessel and is represented as S = F_c,fric/(0.5*ρ_water*c_f*V_cs^2*cos(θ_c)) or Wetted Surface Area = Skin Friction of a Vessel/(0.5*Water Density*Skin Friction Coefficient*Average Current Speed for Skin Friction^2*cos(Angle of the Current)). Skin Friction of a Vessel is defined as the friction at the surface of a solid and a fluid in relative motion, Water Density is mass per unit volume of water, Skin Friction Coefficient refers to the dimensionless parameter that quantifies the resistance between the surface of a structure and the surrounding soil or water, Average Current Speed for Skin Friction or calculating skin friction (or frictional resistance) on a vessel's hull, can vary widely depending on the type of vessel and its operational environment & Angle of the Current refers to the direction at which ocean currents or tidal flows approach a coastline or a coastal structure, relative to a defined reference direction.

How to calculate Wetted Surface Area of Vessel given Skin Friction?

The Wetted Surface Area of Vessel given Skin Friction formula is defined as the total area of a vessel's hull that is in contact with water. This area is crucial because it directly affects the amount of frictional resistance experienced by the vessel as it moves through the water. It is a parameter influencing skin friction drag due to flow of water over wetted surface area of vessel is calculated using Wetted Surface Area = Skin Friction of a Vessel/(0.5*Water Density*Skin Friction Coefficient*Average Current Speed for Skin Friction^2*cos(Angle of the Current)). To calculate Wetted Surface Area of Vessel given Skin Friction, you need Skin Friction of a Vessel (F_c,fric), Water Density (ρ_water), Skin Friction Coefficient (c_f), Average Current Speed for Skin Friction (V_cs) & Angle of the Current (θ_c). With our tool, you need to enter the respective value for Skin Friction of a Vessel, Water Density, Skin Friction Coefficient, Average Current Speed for Skin Friction & Angle of the Current and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search