AP NozzleTutorial R01

7/25/2019 AP NozzleTutorial R01

http://slidepdf.com/reader/full/ap-nozzletutorial-r01 1/31

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AUTOPIPE NOZZLE

LOCAL STRESS ANALYSISV8i Release 8.11

Tutorial with Exa !les



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Ta"le o# Co$te$tsList of Examples ................................................................................................................................................... 2

Example 1: The basic operating procedures of AutoPIPE No le........................................................................... !

"tarting AutoPIPE No le ................................................................................................................................. #

$reating ne% &odel ........................................................................................................................................ '

(ata for ")stem tab ......................................................................................................................................... *

(ata for "hell tab ............................................................................................................................................. +

(ata for No le tab .......................................................................................................................................... ,

(ata for Load Tab .......................................................................................................................................... 1-

$ombination utton ...................................................................................................................................... 11

Performing $alculation .................................................................................................................................. 12

/ie% (etail stress 0alue ................................................................................................................................. 1!Print result .................................................................................................................................................... 1!

Example2: Import Anchor Loads from AutoPIPE into AutoPIPE No le ............................................................... 1'

Import Loads ................................................................................................................................................. 1'

Example!: Le0el 1 seismic anal)sis %ith a c)lindrical shell. ........................ ......................... ...................... .......... 1

(esign condition ............................................................................................................................................ 1

Input of the ")stem (ata ............................................................................................................................... 1+

"hell input data ............................................................................................................................................. 1,

(ata for No le .............................................................................................................................................. 2-

(ata for Load tab ........................................................................................................................................... 22

Execution and output result of calculation ..................................................................................................... 2#

Exercise #: Le0el 2 seismic standards e0aluation of high pressure gas ........................ ...................... .................. 2'

List o# Exa !les

This tutorial introduces the main features of AutoPIPE No le using the examples sho%n belo%. 3or moreinformation about the functions and operation of AutoPIPE No le4 please refer to the online help.

Example 1: The basic operating procedures of AutoPIPE No le

Example 2: Anchor load of AutoPIPE

Example !: E0aluation example b) the le0el 1 seismic standards of high pressure gas

Example #: E0aluation example b) le0el 2 seismic standards of high pressure gas



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Exa !le 1% The "asi& o!erati$' !ro&e(ures o# AutoPIPE No))leThis example describes the basic operation procedure of AutoPIPE No le b) using A"&E "ec./III (I/.1567$1- 8option.

Design condition

Design Condition of Vessel

Item Unit DataVessel of type - Cylindrical bodyMaterial - SB410 eq i!alentVessel inner diameter mm "000Vessel #all t$ic%ness mm "0&0Vessel a!erage radi s mm 1010Internal press re '(mm " 1&)*emperat re oC 100

+llo#able stress ,at rest '(mm"

10.+llo#able stress ,d ringoperation

'(mm " 10.

Design conditions of no//le

Item 9nit Input dataT)pe of no le ollo% c)linder no le&aterial No le outer diameter mm 2* .#No le %all thic;ness mm 12.-No le outer radius mm 1!!.

iping load

Load 9nit <%n 6eight eat Load7adial load P N -1000 -2000

$ircumferential direction shear force / $ N 1000 2000

Longitudinal shear force / L N -1000 -2000

$ircumferential direction moment & $ N-m 5000 10000

Longitudinal direction moment & L N-m 5000 10000

Torsional moment & T N-m 5000 10000

Note: Load 0alues are not the actual data in the example.



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Starti$' AutoPIPE No))le<pen the "tart menu4 clic; +ll rograms 4 = entle) Engineering>4 =AutoPIPE No le /+i>4 and choose the=AutoPIPE No le /+i>. 3or 6in + and higher user4 using 6indo% + specific features4 locate the AutoPIPENo le application and open it.

As AutoPIPE No le starts4 )ou can see a screen similar to the follo%ing.

If )ou are running AutoPIPE No le first time4 then first select the ?3ull License@ option. To select 3ullLicense option4 clic; the 3ile from main menu4 a drop do%n menu %ill appear select the + t$ori/eoption. <n selecting this option a ne% dialog box ? AutoPIPE No le License Authori ation@ %ill appear.



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"elect the 3ull License option.

The full license option is onl) a0ailable on s)stems that ha0e one follo%ing:

a. AutoPIPE Ad0anced Licenseb. AutoPIPE Nuclear License

The program %ill default to demo mode if onl) AutoPIPE "tandard license is a0ailable. $hec; L&T5License &anagement Tool8 License $hec;out tab to 0erif) %hat licenses are a0ailable. Again4 the

program %ill onl) function if AutoPIPE Ad0anced B Nuclear license5s8 are listed. <ther%ise it %ill re0ertto demo mode.

Creati$' $ew *o(elTo create a ne% model4 $lic; ile button from main menu4 a drop do%n menu %ill appear select 'e# from this drop do%n menu. <n selecting this option4 a ne% dialog box in0o;es.

<n clic;ing C 'o2 button4 a ?"a0e Ne% &odel As@ dialog box %ill appear.



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Na0igate to the appropriate folder4 enter the name of the model to the D3ile nameD field4 and pressCSa!e button.

No% enter the data for the follo%ing tabs.

+ata #or S,ste ta"$lic; the System tab. In this tab first change the U'I* option from Standard to SI and then enter thedata as follo%



Item Unit Inp t !al e or selection9nits "I(esign $ode (I/ I 567$1- 8&aterial Librar) A"&E1,,* /III (I/ I(esign Pressure NBmm

2 1.'

(esign Temperature ℃ 1--Ambient Temperature ℃ 2-

No% clic; the C 3 button to the right of the input field for Design Code 4 to displa) the follo%ing dialogbox4 and then select the )ear for calculating the allo%able stress 0alues.



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+ata #or Shell ta"$lic; the S$ell tab4 and enter the data on the shell as follo%:

Item Unit Inp t !al e or selection"hell T)pe $)linder"hell Thic;ness mm 2-Ambient "tress NBmm

2 1-!

(esign "tress NBmm2 1-!

I( $lic;(iameter I( mm 2---No le Axis

"hell Axis F



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+ata #or No))le ta"$lic; the 'o//le tab4 and enter the data on the no le as follo%:

Item 9nit Input 0alue or selected unit No le T)pe ollo% PipeNo le Thic;ness mm 12No le <.( mm 2* .#



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+ata #or Loa( Ta" $lic; the oads tab4 and enter the 0alue C 1 for thermal field4 and then enter the follo%ing data assho%n belo%:

Item 9nit Input 0alue or selectionThermal 1G7 3x N 1---3) N 1---3 N 1---&x N m '---&) N m '---& N m '---

T1 H 3x N 2---3) N 2---3 N 2---&x N m 1----&) N m 1----& N m 1----



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Co "i$atio$ -utto$$lic; on the C Combinations button in the Loads tab4 clic; on the C combination button4 Load$ombinations dialog appears. $lic; the oad Cases tab4 chec; the 56 and *1 5P1 %ill be chec;edautomaticall)8.

Then4 clic; the + to Combinations tab )ou can chec; the 56 and 56 1 7 *1 and clic; C o% to close thedialog.



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Per#or i$' Cal&ulatio$efore running the calculation4 sa0e the model first and then select +naly/e-2Stresses option from

menu bar. After calculation4 )ou %ill see a list of maximum stress of each combination in AutoPIPENo le %indo%.



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View +etail stress alueTo 0ie% the detailed stress of an) combination4 select an) combination from combination list anddouble clic; it.

Pri$t resultTo 0ie% the print pre0ie%4 clic; =3ile> =Print Pre0ie%> command. A dialog box ?Printer 7eports@ %illappear. "elect the options as needed and press C 8% button.

<n $lic;ing <J a print pre0ie% dialog box %ill appear.



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To print the result4 clic; the C rint button.



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Exa !le/% I !ort A$&hor Loa(s #ro AutoPIPE i$to AutoPIPE No))le

This example describes the interface to transfer the anchor loads calculated in AutoPIPE into AutoPIPENo le.

<pen or create a model in AutoPIPE4 and select the anchor node of no le in model. No% right clic; onthe selected anchor4 a pop menu %ill appear4 select the =&odif)> =anchor> command. After selectingthis option4 an ? +nc$or @ dialog %ill appear4 select the anchor t)pe and chec; the option D 6eport +nc$orres lts to + to I 9 'o//le(+ to I 9 Vessel D4 and close the dialog b) pressing the C 8% button.

I !ort Loa(s3rom %ithin AutoPIPE4 select = +nalysis: option from menu bar of AutoPIPE and select Static option.After performing the static anal)sis4 select =3ile> =export> =No le Loads to AutoPIPE No le> to exportthe loads to AutoPIPE No le. The AutoPIPE No le %ill start automaticall)4 and )ou can see thefollo%ing dialog in AutoPIPE No le.

$hange the ? Select 'o//le ID @ 0alue to ?+00 @4 "et ?+nalysis set of n mber @ to 5All8 4 and then press the

C8% button.



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"ubseKuentl)4 a dialog for selecting the direction of the no le and the /essel %ill be displa):

"elect the direction of the no le and the /essel4 and then press the C 8% button. All of the Anchorloads of AutoPIPE %ill automaticall) be imported into AutoPIPE No le. This data can be 0ie%ed on the

oad tab. It should be noted that the coordinate s)stem of both AutoPIPE No le and AutoPIPE ma) bedifferent the program %ill automaticall) perform coordinate transformation %hen the data is imported.

After importing the no le load from AutoPIPE continue filling out the other tabs %ith data as neededbefore running an anal)sis in AutoPIPE No le.



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Exa !le0% Le el 1 seis i& a$al,sis with a &,li$(ri&al shell.In this example4 demonstrate ho% to perform a ? e!el 1 seismic analysis #it$ a cylindrical s$ell; .AutoPIPE No le has the abilit) to import anchor load points that %ere anal) ed b) J J le0el 1 code inAutoPIPE4 this example sho%s a case in %hich )ou enter the piping load directl).

+esi'$ &o$(itio$

Vessel of design conditions

Item 9nit (ata /essel of t)pe < $)lindrical bod) &aterial < " #1-

/essel inner diameter mm 2---/essel %all thic;ness mm 2-.-/essel a0erage radius mm 1-1-

Internal pressure NBmm2 1.1 *

Temperature ℃ 2--Allo%able stress 5at rest8 NBmm

2 1-!

Allo%able stress 5duringoperation8

NBmm2 1-!

ield stress 5at rest8 NBmm2 22'

ield stress 5duringoperation8

NBmm2 1+,


Item 9nit Input data T)pe of no le ollo% c)linder no le &aterial 5"TPG! - "8

No le outer diameter mm 2* .#No le %all thic;ness mm 12.-No le outer radius mm 1!!.

iping load

$ase 3x 3) 3 &x &) &5N8 5N8 5N8 5N m8 5N m8 5N m8

G7 1--- 1--- 1--- 1--- 1--- 1---T1 2--- 2--- 2--- 2--- 2--- 2---E1 !--- !--- !--- !--- !--- !---E2 #--- #--- #--- #--- #--- #---E! '--- '--- '--- '--- '--- '---P1 1-- 1-- 1-- 1-- 1-- 1--"1 *--- *--- *--- *--- *--- *---"2 --- --- --- --- --- ---

Note: Load 0alues are not the actual data in the example.



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I$!ut o# the S,ste +ata

$lic; the System tab4 and then select the J J 5Le0el 18 from (esign $ode field. After changing the(esign $ode4 the follo%ing dialog box %ill displa)4 clic; C 3es button.

A ?Sa!e Dialog bo= @ %ill appear4 to sa0e the data clic; C 3es button again.

No% select the System tab change the 9nit 0alue to "I and then enter the other data as follo%s:



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Item 9nit Input /alue or selection9nits "I(esign $ode J J 5le0el 18&aterial Librar) J J(esign Pressure NBmm

2 1.1 *

(esign Temperature ℃ 2--Ambient Temperature ℃ 2-

Next4 press on =3ile> ="a0e As> command4 and then sa0e the data for J J %ith a ne% file name.

Shell i$!ut (ata

"elect the S$ell tab and then clic; C S button. <n clic;ing this button4 a ne% dialog box ? S$ell Material @%ill displa).

"et ?"ection T)pe@ M 5Plates84 and ?&aterial@ M 5" #1-8. "ome 0alues %ill be automaticall) set on thedialog after these selections are made. No% press the C 8% button and then enter the other data onthe "hell tab as follo%s:



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Item 9nit Input /alue and selection

"hell T)pe $)linder"hell Thic;ness mm 2-Ambient "tress NBmm

2 1-! 5Automatic8

(esign "tress NBmm2 1-! 5Automatic8

I( $lic; (iameter I( mm 2---No le Axis "hell Axis

+ata #or No))le

$lic; the 'o//le tab4 and then clic; C ' button to the right of the No le &aterial field. <n clic;ing thisbutton a ?No le &aterial@ dialog box %ill appear.



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"elect the ? Section *ype @ M 5ipes 84 select the 5S* 5.>0-S 8 from &aterial drop do%n listing and thenpress the C 8% button. "ome 0alues %ill be automaticall) set on the dialog after these selections aremade. No% press the C 8% button and then enter the other data on the No le tab as follo%s:

Item 9nit Input 0alue or selectionNo le T)pe ollo% PipeNo le Thic;ness mm 12Ambient "tress NBmm

2 ,2 5Automatic8

(esign "tress NBmm2 ,2 5Automatic8

No le <.( mm 2* .#



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+ata #or Loa( ta"

$lic; the oads tab4 and enter the follo%ing 0alues in the right hand column of the load number ofcases.

Item 9nit Input 0alue or sectionThermal 1"eismic !"am 2Pressure 1

After entering the abo0e settings4 the input field for load case G74 T14 E14 E24 E!4 P14 "14 "2 %ill bedispla)ed. Please enter the follo%ing data of piping load as sho%n belo%:

Then4 press the C Combinations button4 a ne% dialog box ? oad Combination @ %ill appear4 no% clic;the User Combinations tab and press the C ?@? 1 button.



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A dialog %ill appear4 clic; on the C 3es button.

The combination for J J %ill be automaticall) set4 clic; on C 8% button to close the dialog box.



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Exe&utio$ a$( out!ut result o# &al&ulatio$

Press =3ile> B ="a0e> command4 and then sa0e the data to a file. 3irst "a0e the file and then run ?"tress@from drop do%n menu of Anal) e for stress $alculation. After the calculation4 )ou %ill see a list ofmaximum stress of each combination in the lo%er right area of AutoPIPE No le %indo%.

To 0ie% the detailed stress of an) combination4 select an) combination from combination list anddouble clic; it.



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Exer&ise % Le el / seis i& sta$(ar(s e aluatio$ o# hi'h2!ressure 'asIn this example4 demonstrate ho% to perform a ? e!el " seismic standards e!al ation of $ig$-press regas; . AutoPIPE No le has the abilit) to import anchor load points that %ere anal) ed b) J J le0el 2code in AutoPIPE4 this example %ill then calculate the stress generated at the unction of the shell andthe no le.

In AutoPIPE4 it is necessar) to use separate option for J J le0el 2 code.

Design condition

Design Condition of Vessel

Item 9nit (ata/essel of t)pe - "pherical shell &aterial "P/#,-/essel inner diameter mm 2---

/essel %all thic;ness mm 1'.-/essel a0erage radius mm 1-- .'Internal pressure NBmm

2 1.-

Temperature pressure ℃ #-

Allo%able stress5at rest8

NBmm2 1'2

Allo%able stress5during operation8

NBmm2 1'2

ield stress5at rest8

NBmm2 #,-

ield stress5during operation8 NBmm

2

#,-


Item 9nit Input (ataT)pe of no le - ollo% c)linder no le &aterial 5"TPG! - E8No le outer diameter mm #' .2No le %all thic;ness mm ,.-No le outer radius mm 22+.*

+ to I 9 settings

<pen the model in AutoPIPE4 clic; the anchor node of the no le4 and then clic; =&odif)> =anchor>command. "elect the chec; box D7eport Anchor 7esults to AutoPIPE No leBAutoPIPE /esselD4 and thenclose the dialog b) pressing the C 8% button.



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+ to I 9As +nc$or dialog

$lic; +nalysis option from menu bar of AutoPIPE and select static option. After performing the staticanal)sis4 select =3ile> =export> =No le Loads to AutoPIPE No le> to export this in AutoPIPE No le.The AutoPIPE No le %ill start automaticall)4 and )ou can see the follo%ing dialog in AutoPIPE No le.

$hange the ? Select 'o//le ID @ 0alue to ?+00 @4 "et ?+nalysis set of n mber @ to 5All8 4 and then press theC8% button.

If a non J J code %as selected in the pre0ious %or; of AutoPIPE No le4 )ou ma) recei0e the follo%ingdialog box %ill be displa)ed. Please go ahead and press the C<J button.



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"ubseKuentl)4 the follo%ing dialog %ill appear4 select the 8rientation and 'o//le A=is and press C 8%button each time to mo0e to the next step:

Data for System tab

$lic; the ")stem tab. The (esign $ode and &aterial Librar) ha0e been set automaticall). No% enterthe other data as follo%s.

Item 9nit Input /alue or selection9nits "I(esign $ode J J 5le0el 28&aterial Librar) J J(esign Pressure NBmm

2 1.-

(esign Temperature ℃ #-Ambient Temperature ℃ 2-



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Data for S$ell tab

$lic; the S$ell tab4 and then clic; C S button to the right of the "hell &aterial field. <n clic;ing thisbutton a ?"hell &aterial@ dialog box %ill appear.

"elect the ? Section *ype @ M 5lates 84 select the 5 S V4 0 * *)0 8 from &aterial drop do%n listing andthen press the C 8% button. "ome 0alues %ill be automaticall) set on the dialog after these selectionsare made. No% press the C 8% button and then enter the other data on the No le tab as follo%s:

Item Unit Inp t !al e or selection"hell T)pe "phere"hell Thic;ness mm 1'Ambient "tress NBmm

2 1'2 5Automatic8

(esign "tress NBmm2 1'2 5Automatic8

I( clic;(iameter I( mm 2---No le Axis "hell Axis



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Data for 'o//le

$lic; the 'o//le tab4 and then clic; C ' button to the right of the No le &aterial field. <n clic;ing thisbutton a ?No le &aterial@ dialog box %ill appear.

"elect the ? Section *ype @ M 5ipes 84 select the 5S* 5.>0-9 8 from &aterial drop do%n listing and thenpress the C 8% button. "ome 0alues %ill be automaticall) set on the dialog after these selections aremade. No% press the C 8% button and then enter the other data on the No le tab as follo%s:

Item 9nit Input 0alue or selectionNo le T)pe ollo% PipeNo le Thic;ness mm ,Ambient "tress NBmm

2 + 5Automatic8

(esign "tress NBmm2 + 5Automatic8

No le <.( mm #' .2



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Confirmation of oad Data

$lic; the Loads tab to chec; the load data imported from AutoPIPE.

9=ec tion and res lt o tp t of calc lation

Press =3ile> B ="a0e> command4 and then sa0e the data to a file. 3irst "a0e the file and then run ?"tress@from drop do%n menu of Anal) e for stress $alculation. After the calculation4 )ou %ill see a list ofmaximum stress of each combination in the lo%er right area of AutoPIPE No le %indo%



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To 0ie% the detailed stress of an) combination4 select an) combination from combination list anddouble clic; it.

The results of the O O ( detailed stress is sho%n belo%.

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AP NozzleTutorial R01