Area Ratio given Expanded or Developed Blade Area of Propeller Solution

STEP 0: Pre-Calculation Summary
Formula Used
Area Ratio = Waterline Length of a Vessel*Vessel Beam/(Expanded or Developed Blade Area of a Propeller*0.838)
Ar = lwl*B/(Ap*0.838)
This formula uses 4 Variables
Variables Used
Area Ratio - Area Ratio is a parameter used to describe the proportion of a specific area relative to another reference area.
Waterline Length of a Vessel - (Measured in Meter) - Waterline Length of a Vessel is the length of a ship or boat at the level where it sits in the water.
Vessel Beam - (Measured in Meter) - Vessel Beam refers to the width of a vessel, such as a ship or boat, measured at its widest point.
Expanded or Developed Blade Area of a Propeller - (Measured in Square Meter) - Expanded or Developed Blade Area of a Propeller refers to the surface area of the propeller blades when they are "unwrapped" and laid flat on a plane.
STEP 1: Convert Input(s) to Base Unit
Waterline Length of a Vessel: 7.32 Meter --> 7.32 Meter No Conversion Required
Vessel Beam: 2 Meter --> 2 Meter No Conversion Required
Expanded or Developed Blade Area of a Propeller: 15 Square Meter --> 15 Square Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Ar = lwl*B/(Ap*0.838) --> 7.32*2/(15*0.838)
Evaluating ... ...
Ar = 1.16467780429594
STEP 3: Convert Result to Output's Unit
1.16467780429594 --> No Conversion Required
FINAL ANSWER
1.16467780429594 1.164678 <-- Area Ratio
(Calculation completed in 00.004 seconds)

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Coorg Institute of Technology (CIT), Coorg
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Area Ratio given Expanded or Developed Blade Area of Propeller Formula

​LaTeX ​Go
Area Ratio = Waterline Length of a Vessel*Vessel Beam/(Expanded or Developed Blade Area of a Propeller*0.838)
Ar = lwl*B/(Ap*0.838)

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How to Calculate Area Ratio given Expanded or Developed Blade Area of Propeller?

Area Ratio given Expanded or Developed Blade Area of Propeller calculator uses Area Ratio = Waterline Length of a Vessel*Vessel Beam/(Expanded or Developed Blade Area of a Propeller*0.838) to calculate the Area Ratio, The Area Ratio given Expanded or Developed Blade Area of Propeller formula is defined as ratio of waterline length times beam to total projected propeller area. Area Ratio is denoted by Ar symbol.

How to calculate Area Ratio given Expanded or Developed Blade Area of Propeller using this online calculator? To use this online calculator for Area Ratio given Expanded or Developed Blade Area of Propeller, enter Waterline Length of a Vessel (lwl), Vessel Beam (B) & Expanded or Developed Blade Area of a Propeller (Ap) and hit the calculate button. Here is how the Area Ratio given Expanded or Developed Blade Area of Propeller calculation can be explained with given input values -> 1.164678 = 7.32*2/(15*0.838).

FAQ

What is Area Ratio given Expanded or Developed Blade Area of Propeller?
The Area Ratio given Expanded or Developed Blade Area of Propeller formula is defined as ratio of waterline length times beam to total projected propeller area and is represented as Ar = lwl*B/(Ap*0.838) or Area Ratio = Waterline Length of a Vessel*Vessel Beam/(Expanded or Developed Blade Area of a Propeller*0.838). Waterline Length of a Vessel is the length of a ship or boat at the level where it sits in the water, Vessel Beam refers to the width of a vessel, such as a ship or boat, measured at its widest point & Expanded or Developed Blade Area of a Propeller refers to the surface area of the propeller blades when they are "unwrapped" and laid flat on a plane.
How to calculate Area Ratio given Expanded or Developed Blade Area of Propeller?
The Area Ratio given Expanded or Developed Blade Area of Propeller formula is defined as ratio of waterline length times beam to total projected propeller area is calculated using Area Ratio = Waterline Length of a Vessel*Vessel Beam/(Expanded or Developed Blade Area of a Propeller*0.838). To calculate Area Ratio given Expanded or Developed Blade Area of Propeller, you need Waterline Length of a Vessel (lwl), Vessel Beam (B) & Expanded or Developed Blade Area of a Propeller (Ap). With our tool, you need to enter the respective value for Waterline Length of a Vessel, Vessel Beam & Expanded or Developed Blade Area of a Propeller 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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