Shell Diameter from Percent Reduction Solution

STEP 0: Pre-Calculation Summary
Formula Used
Outer Diameter of Shell = Blank or sheet Diameter*(1-Percent Reduction after Drawing/100)
dO = dbk*(1-%r/100)
This formula uses 3 Variables
Variables Used
Outer Diameter of Shell - (Measured in Meter) - Outer Diameter of Shell refer to the measurement across the widest part of any cylindrical object.
Blank or sheet Diameter - (Measured in Meter) - Blank or Sheet Diameter is the diameter of the blank used.
Percent Reduction after Drawing - Percent reduction after drawing represents the amount of straining or the draw-ability of blank material.
STEP 1: Convert Input(s) to Base Unit
Blank or sheet Diameter: 84.25 Millimeter --> 0.08425 Meter (Check conversion here)
Percent Reduction after Drawing: 4.998571 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
dO = dbk*(1-%r/100) --> 0.08425*(1-4.998571/100)
Evaluating ... ...
dO = 0.0800387039325
STEP 3: Convert Result to Output's Unit
0.0800387039325 Meter -->80.0387039325 Millimeter (Check conversion here)
FINAL ANSWER
80.0387039325 80.0387 Millimeter <-- Outer Diameter of Shell
(Calculation completed in 00.004 seconds)

Credits

Created by Rajat Vishwakarma
University Institute of Technology RGPV (UIT - RGPV), Bhopal
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Shri Madhwa Vadiraja Institute of Technology and Management (SMVITM), Udupi
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5 Drawing Operation Calculators

Drawing Force for Cylindrical Shells
Go Drawing Force = pi*Outer Diameter of Shell*Blank Thickness of sheet*Yield Strength*(Blank or sheet Diameter/Outer Diameter of Shell-Cover Friction Constant)
Blank Size for Drawing Operation
Go Blank or sheet Diameter = sqrt(Outer Diameter of Shell^2+4*Outer Diameter of Shell*Height of Shell)
Blank Diameter from Percent Reduction
Go Blank or sheet Diameter = Outer Diameter of Shell*(1-Percent Reduction after Drawing/100)^(-1)
Shell Diameter from Percent Reduction
Go Outer Diameter of Shell = Blank or sheet Diameter*(1-Percent Reduction after Drawing/100)
Percent Reduction after Drawing
Go Percent Reduction after Drawing = 100*(1-Outer Diameter of Shell/Blank or sheet Diameter)

Shell Diameter from Percent Reduction Formula

Outer Diameter of Shell = Blank or sheet Diameter*(1-Percent Reduction after Drawing/100)
dO = dbk*(1-%r/100)

What is percent reduction in relation to drawing?

The Percent reduction after drawing represent the amount of straining or the
draw-ability of blank material.
The drawing operation relies on the ductility of the blank material. The ductility is affected by the amount of strain a material takes. But there is a limit to which it can be strained. The diameter of the shell to be used is either ID (internal diameter) or OD (outer diameter). But it is convenient to use OD since the cup is normally specified by OD.

How to Calculate Shell Diameter from Percent Reduction?

Shell Diameter from Percent Reduction calculator uses Outer Diameter of Shell = Blank or sheet Diameter*(1-Percent Reduction after Drawing/100) to calculate the Outer Diameter of Shell, The Shell diameter from percent reduction formula is defined as the diameter of blank obtained from using percent reduction after drawing is completed. Outer Diameter of Shell is denoted by dO symbol.

How to calculate Shell Diameter from Percent Reduction using this online calculator? To use this online calculator for Shell Diameter from Percent Reduction, enter Blank or sheet Diameter (dbk) & Percent Reduction after Drawing (%r) and hit the calculate button. Here is how the Shell Diameter from Percent Reduction calculation can be explained with given input values -> 80038.7 = 0.08425*(1-4.998571/100).

FAQ

What is Shell Diameter from Percent Reduction?
The Shell diameter from percent reduction formula is defined as the diameter of blank obtained from using percent reduction after drawing is completed and is represented as dO = dbk*(1-%r/100) or Outer Diameter of Shell = Blank or sheet Diameter*(1-Percent Reduction after Drawing/100). Blank or Sheet Diameter is the diameter of the blank used & Percent reduction after drawing represents the amount of straining or the draw-ability of blank material.
How to calculate Shell Diameter from Percent Reduction?
The Shell diameter from percent reduction formula is defined as the diameter of blank obtained from using percent reduction after drawing is completed is calculated using Outer Diameter of Shell = Blank or sheet Diameter*(1-Percent Reduction after Drawing/100). To calculate Shell Diameter from Percent Reduction, you need Blank or sheet Diameter (dbk) & Percent Reduction after Drawing (%r). With our tool, you need to enter the respective value for Blank or sheet Diameter & Percent Reduction after Drawing 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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