Calculate Area Of A Pipe

Tube Calculator

Units

Significant Figures

Answer:

outer circumference C_i

C₁ =

inner circumference C_two

C₂ =

outer surface area 50_one

Fifty₁ =

inner area L₂

L_ii =

Tube Shape

Conical Frustum Diagram with h = height and r = radius and l = lateral surface area

r_one = outer radius
C₁ = outer circumference
L_i = outer surface area
V_ane = volume inside C_one
r₂ = inner radius
C_ii = inner circumference
Fifty₂ = inner surface surface area
V₂ = book inside C₂
h = meridian
t = wall thickness
V = book of solid
A = terminate surface expanse
π = pi = three.1415926535898
√ = square root

Figurer Apply

This calculator will calculate the various properties of a tube, as well called a pipe or hollow cylinder, given iii known values from variables of radii, circumference, wall thickness and elevation. A geometric solid tube is by and large a cylinder with an end contour represented by an annulus.

Units: Note that units are shown for convenience merely do non touch on the calculations. The units are in place to requite an indication of the club of the results such every bit ft, ft² or ft³. For example, if you are starting with mm and you lot know r and h in mm, your calculations volition effect with C in mm, V in mm³, 50 in mm^two, and A in mm^two.

Beneath are the standard formulas for a tube. Calculations are based on algebraic manipulation of these standard formulas.

Tube Formulas in terms of radius and height, r and h:

Circumference, C:
- generally C = 2πr, therefore,
- C₁ = 2πr₁
- C_ii = iiπr_ii
Lateral Surface Area, L, for a cylinder:
- generally L = C * h = 2πrh, therefore,
- L_i = 2πr_ih, the external area
- Fifty₂ = 2πr₂h, the internal surface surface area
Area, A, for the end cross department of the tube:
- generally A = πr², for a circumvolve, therefore,
- A_one = πr₁ ² for the expanse enclosed by C₁
- A_ii = πr₂ ⁱⁱ for the expanse enclosed by C₂
- A = A₁ - A₂ for the surface area of the solid cross department of the tube, the end.
- A = π(r_i ² - r_ii ²)
Book, V, for a cylinder:
- generally V = A * h = πrⁱⁱh, therefore,
- V₁ = πr_ane ²h for the book enclosed past C₁
- 5₂ = πr₂ ²h for the volume enclosed by C₂
- V = V₁ - V₂ for the volume of the solid, the tube.
- V = π(r₁ ⁱⁱ - r₂ ^two)h
Thickness of the tube wall, t:
- t = r₁ - r₂