Quick Check on Piping Flexibility

Flexibility Peng,

ABSTRACT

P IP I P IN I N G F LE L E XI X I BI B I LI L I TY TY '

term

.--, I·

Where, :: ;;;;

::

::: :: ::

:::

expansion

in axial stress, psi elasticity, psi pipe cross section area, in2 axial faroe, lbs

increase 300F.

to

another

[1]

/"/,L.OOPl.£'IGTH

tt

r --= l-EXPANSfON

by

ip ng esig esig er Inexperienced)

(Experienced)

Layout Piping-l

Stress

To

Layout Piping-2

Layout Piping-2

Works

by

If

the

where,

(1)

5.5

(1)

combining Equation

at 30

Table pipe Temp,F Carbon

1000

Steel

Stainless

Steel

2.61

3.62

6.7

8.9

5.01

8.8

11.5

so

and and

is leg

CB

can is

of

.6

::

(2

(2) can

By using

I:::

(3

where,

:: ::: f:,.

Equation

Code.

(3

thermal psi modulus mean total be absorbed, in length of perpendicular length unit, ft outside diameter of in

is

(a)

24

° 1

Geometrical Genter GeOmetrica~~ Center l~

1241

6"

(a) Stress

13764

psi Figure

5T£), CS

500"P

(b) Stress

j_ 8226 psi

TEA5 TEA51/ 1/3i 3i

CONCLUSION

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