2 STATIC ANALYSIS By Piya Kittitanesuan Piping Engineer Penspen Limited (Thailand)

(update 23 January 2007)2.1 (LINEARIZATION EQUATION) Linear Y=2X+1 non-linear Y=2X2 +1 X = 1 , Y 3 X = -1 1 Y = -1 2 Y 3 CAESAR II pipe support 1 2 X Y CAESAR II 2.2 Support CAESAR II CAESAR II support Restraint Restraint Type Anchor Translational Double Acting Rotational Double Acting Guide, Double Acting Double Acting Limit Stop Translational Double Acting Snubber Translational Directional Rotational Directional Directional Limit Stop Abbreviation ANC X, Y, or Z RX, RY, or RZ GUIDE LIM XSNB, YSNB, ZSNB +X, -X, +Y, -Y, +Z, -Z +RX, -RX, +RY, etc. +LIM, -LIM

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Restraint Type Large Rotation Rod Translational Double Acting Bilinear Rotational Double Acting Bilinear Translational Directional Bilinear Rotational Directional Bilinear Bottom Out Spring Directional Snubber

Abbreviation XROD, YROD, ZROD X2, Y2, Z2 RX2, RY2, RZ2 -X2, +X2, -Y2, etc. +RX2, -RX2, +RY2, etc. XSPR, YSPR, ZSPR +XSNB, -XSNB, +YSNB, etc.

2.3 Linear Restraint Non-linear restraint - Non-Linear Restraint restraint - friction - Support (Translation Directional) +Y , +X , +Z, -Y - guide gap CAESAR II non-linear equation run non-linear CAESAR II run non-linear equation guide gap support +Y Y (Translational Double Acting) - Linear Restraint restraint Y , friction , gap linear non-linear CAESAR II support support +Y non-linear support linear restraint Y 1 pipe rack pipe rack restraint CAESAR II Restraint +Y run CAESAR II run Restraint Y

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support nozzle equipment

1 piping stress analysis

2 restraint node 60 non-linear restraint

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3 restraint support node 60 linear restraint

4 support node 60 non-linear restraint

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5 support node 60 linear restraint

4 5 support linear pipe support Lift Off 6 7 support type node 740

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6 node 740 Support +Y (Non-Linear Restraint) 6 support node 740 +Y 7

7 run result node 740 +Y (Non-Linear Restraint)

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8 node 740 Support Y (Linear Restraint) 8 support node 740 support double acting Y 9

9 run result node 740 Y (Linear Restraint)

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support 740 nozzle node number 3001 10 11

10 nozzle node 3001 support node 740 +Y

11 nozzle node 3001 support node 740 Y 10 11 support node 740 double acting nozzle load case 4(OPE) case 5(OPE) nozzle support

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2.4 Static Analysis

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