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The Radius at Junction is the radius value at the junction of compound cylinders. Check FAQs
r*=RiEσθ+(PvM)
r* - Radius at Junction?Ri - Increase in radius?E - Modulus of Elasticity Of Thick Shell?σθ - Hoop Stress on thick shell?Pv - Radial Pressure?M - Mass Of Shell?

Radius at junction of compound cylinder given increase in inner radius of outer cylinder Example

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Here is how the Radius at junction of compound cylinder given increase in inner radius of outer cylinder equation looks like with Values.

Here is how the Radius at junction of compound cylinder given increase in inner radius of outer cylinder equation looks like with Units.

Here is how the Radius at junction of compound cylinder given increase in inner radius of outer cylinder equation looks like.

7056.596Edit=6.5Edit2.6Edit0.002Edit+(0.014Edit35.45Edit)
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Radius at junction of compound cylinder given increase in inner radius of outer cylinder Solution

Follow our step by step solution on how to calculate Radius at junction of compound cylinder given increase in inner radius of outer cylinder?

FIRST Step Consider the formula
r*=RiEσθ+(PvM)
Next Step Substitute values of Variables
r*=6.5mm2.6MPa0.002MPa+(0.014MPa/m²35.45kg)
Next Step Convert Units
r*=0.0065m2.6E+6Pa2000Pa+(14000Pa/m²35.45kg)
Next Step Prepare to Evaluate
r*=0.00652.6E+62000+(1400035.45)
Next Step Evaluate
r*=7.05659599528857m
Next Step Convert to Output's Unit
r*=7056.59599528858mm
LAST Step Rounding Answer
r*=7056.596mm

Radius at junction of compound cylinder given increase in inner radius of outer cylinder Formula Elements

Variables
Radius at Junction
The Radius at Junction is the radius value at the junction of compound cylinders.
Symbol: r*
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Increase in radius
Increase in radius is the increase in inner radius of outer cylinder of compound cylinder.
Symbol: Ri
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Modulus of Elasticity Of Thick Shell
Modulus of Elasticity Of Thick Shell is a quantity that measures an object or substance's resistance to being deformed elastically when a stress is applied to it.
Symbol: E
Measurement: PressureUnit: MPa
Note: Value should be greater than 0.
Hoop Stress on thick shell
Hoop Stress on thick shell is the circumferential stress in a cylinder.
Symbol: σθ
Measurement: StressUnit: MPa
Note: Value should be greater than 0.
Radial Pressure
Radial Pressure is pressure towards or away from the central axis of a component.
Symbol: Pv
Measurement: Radial PressureUnit: MPa/m²
Note: Value can be positive or negative.
Mass Of Shell
Mass Of Shell is the quantity of matter in a body regardless of its volume or of any forces acting on it.
Symbol: M
Measurement: WeightUnit: kg
Note: Value should be greater than 0.

Other Formulas to find Radius at Junction

​Go Radius at junction of compound cylinder given decrease in outer radius of inner cylinder
r*=RdEσθ+(PvM)
​Go Radius at junction of compound cylinder given original difference of radii at junction
r*=Δroriginal2a1-a2E

Other formulas in Compound Cylinder Shrinkage Radii Change category

​Go Increase in inner radius of outer cylinder at junction of compound cylinder
Ri=(r*E)(σθ+(PvM))
​Go Radial pressure given increase in inner radius of outer cylinder
Pv=((Rir*E)-σθ)M
​Go Hoop stress given increase in inner radius of outer cylinder
σθ=(Rir*E)-(PvM)
​Go Mass of compound cylinder given increase in inner radius of outer cylinder
M=Pv(Rir*E)-σθ

How to Evaluate Radius at junction of compound cylinder given increase in inner radius of outer cylinder?

Radius at junction of compound cylinder given increase in inner radius of outer cylinder evaluator uses Radius at Junction = (Increase in radius*Modulus of Elasticity Of Thick Shell)/(Hoop Stress on thick shell+(Radial Pressure/Mass Of Shell)) to evaluate the Radius at Junction, The Radius at junction of compound cylinder given increase in inner radius of outer cylinder formula is defined as a line segment extending from the center of a circle or sphere to the circumference or bounding surface. Radius at Junction is denoted by r* symbol.

How to evaluate Radius at junction of compound cylinder given increase in inner radius of outer cylinder using this online evaluator? To use this online evaluator for Radius at junction of compound cylinder given increase in inner radius of outer cylinder, enter Increase in radius (Ri), Modulus of Elasticity Of Thick Shell (E), Hoop Stress on thick shell θ), Radial Pressure (Pv) & Mass Of Shell (M) and hit the calculate button.

FAQs on Radius at junction of compound cylinder given increase in inner radius of outer cylinder

What is the formula to find Radius at junction of compound cylinder given increase in inner radius of outer cylinder?
The formula of Radius at junction of compound cylinder given increase in inner radius of outer cylinder is expressed as Radius at Junction = (Increase in radius*Modulus of Elasticity Of Thick Shell)/(Hoop Stress on thick shell+(Radial Pressure/Mass Of Shell)). Here is an example- 7.1E+6 = (0.0065*2600000)/(2000+(14000/35.45)).
How to calculate Radius at junction of compound cylinder given increase in inner radius of outer cylinder?
With Increase in radius (Ri), Modulus of Elasticity Of Thick Shell (E), Hoop Stress on thick shell θ), Radial Pressure (Pv) & Mass Of Shell (M) we can find Radius at junction of compound cylinder given increase in inner radius of outer cylinder using the formula - Radius at Junction = (Increase in radius*Modulus of Elasticity Of Thick Shell)/(Hoop Stress on thick shell+(Radial Pressure/Mass Of Shell)).
What are the other ways to Calculate Radius at Junction?
Here are the different ways to Calculate Radius at Junction-
  • Radius at Junction=(Decrease in radius*Modulus of Elasticity Of Thick Shell)/(Hoop Stress on thick shell+(Radial Pressure/Mass Of Shell))OpenImg
  • Radius at Junction=Original difference of radii/(2*(Constant 'a' for outer cylinder-Constant 'a' for inner cylinder)/Modulus of Elasticity Of Thick Shell)OpenImg
Can the Radius at junction of compound cylinder given increase in inner radius of outer cylinder be negative?
No, the Radius at junction of compound cylinder given increase in inner radius of outer cylinder, measured in Length cannot be negative.
Which unit is used to measure Radius at junction of compound cylinder given increase in inner radius of outer cylinder?
Radius at junction of compound cylinder given increase in inner radius of outer cylinder is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Radius at junction of compound cylinder given increase in inner radius of outer cylinder can be measured.
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