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7/25/2019 ANSYS Environment
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Observe following after invoking ansys in next slide
1) Input Window
2) Output Window
3) Graphic Window
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Graphic window
Input Window
Output Window
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Input Window
!sed for inputting co""ands to create "odels#
Graphic Window
!sed to display "odels#
Output Window
$isplays %&'(' response to your input co""ands#
It is very useful to track errors by reading warning and
error "essages displayed in output window# %lwaystrack this window#
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ANSYS has 4 environments or routines.
1)Begin eve!
"his is active #$ de%au!t a%ter invo&ing ANSYS.
'an$ commands are routine speci%ic.
()prep * +reprocessor
"$pe ,prep command in input window.
It wi!! change #egin !eve! to preprocessor.
+reprocessor is used to create mode!s and
app!$ing #oundar$ conditions.
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-)So!ution *
"$pe ,so!u in input window to enter so!ution routine.So!ution routine is used to so!ve the mathematica!
pro#!em #$ using / method. It creates resu!t %i!e
that stores a!! ana!$sis resu!ts.
4)+ost +rocessor *"$pe ,post1 in input window to enter so!ution routine.
+ostprocessor is used to see the resu!ts o% ana!$sis.
"$pe %inish command in output window to go #ac& to
#egin !eve! %rom an$ routine.
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Begin !eve! is
de%au!t active
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"$pe ,prep and /N"/0 to
activate preprocessor
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"$pe %ini and /N"/0 "o
go #ac& to #egin !eve!
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ive "ost i"portant *eader +o""ands
fini ,,,will ensure that you are in -egin .evel
/clear ,,,will clear active "e"ory
/cwd0dte"p ,,,set the active directory/filna"0cantilever ,,,set the filena"e for the ob
/title0analysis of cantilever ,,,creates display title
'ee the effect of these co""ands in next few slides#
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!ic& on Yes or No
/clear
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/cwd,d:\tempwi!! set the
wor&ing director$ path.
O#serve output window
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"he de%au!t %i!ename is %i!e. 2se appropriate
%i!ename #$ command/filnam,name. "he %i!e
wi!! #e saved #$ this name in active director$.
i!ename wi!! appear
on !e%t top corner.
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/title,analysis of cantilever
wi!! create disp!a$ tit!e. 2se
short #ut descriptive tit!e.
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2se save command to save the %i!e #$ 3o#name.d#
o#name is the name used in ,%i!nam command
.d# is ca!!ed identi%ier meaning data #ase
"he %irst save wi!! create canti!ever.d# %i!e
Su#se5uent save wi!! create canti!ever.d## %i!e . .d##
is data #ase #ac&up. 6ata#ase o% previous save is
stored now in .d## %i!e and current data #ase is storedin .d# %i!e
"hese two %i!es get updated at each su#se5uent save.
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Save7d# is same as save
0esume7d# wi!! #ring !atest data
#ase into active memor$
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2se 5uit menu to
come out o% ans$s.
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+ower Graphics is de%au!t environment
%or graphics window.,graphics8 %u!! wi!! set %u!! graphics.
So%tware accesses %u!! data #ase with
this setting. "his is re5uired %or some
ca!cu!ations.
,graphics8 power wi!! set power
graphics on So%tware accesses data
on!$ on sur%ace o% the mode! with this
setting.
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/graphics0full
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"he commands we have !earned so
%ar are a!so avai!a#!e #$ c!ic&ing %i!emenu on top #ar.
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,c!ear
,%i!nam
,cwd
,tit!e
resume
save
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2se resume %rom to get previous!$ created %i!e in
active data #ase.
You can resume %rom canti!ever.d## to get previous
save
6ata#ase into active memor$.
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0esume %rom
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9e!p8command wi!! give
documentation o% the command
ie!d o% command.
"here can #e
severa! %ie!ds
:e$ is %ie!d
!a#e!
Appropriate input for
key is either FULL or
PO!"#
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ANSYS I/S *
'an$ %i!es are created a%ter so!ve command.6epending
2pon pro#!em si;e these %i!es can have si;e in GB.
,assign8 command can #e used to create %i!es with
%o!!owing e
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,assign8emat8d*@temp@canti!ever8emat
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2se o% ,assign
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#rst indicates resu!t structura!
.rth indicates resu!t therma!
.r%! indicates resu!t %!uid
.rmg indicates resu!t magnatic
or archiving minimum %i!es re5uired to #e saved are
.d# and .rth %i!es.