software application lab manualdfdfd

8/13/2019 Software Application Lab Manualdfdfd

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Thermal Analysis of Piston

First create the Catia software modeling the Piston and file name andtype save the x_t format.

Utility Menu> File > Import > Para > file name (piston .x_t) >Geometry type (solids only) > Allo

!efeaturin" #li#$ > %&

(I) Preferen#e'

Preferences for GUI filtering > Thermal > %&

(II) Prepro#essor'

() lement'

lement Types > Add*dit*!elete > Add > +olid > Tet,node -

(+%/I! -) > %&

(0) Materials Props'

Material Models A1aila2le indo:

Thermal > 3ondu#ti1ity > Isotropi# > &44 5 6 +pe#ifi# 7eat 5

8,, !ensity 5 -,,,

> %&

Materials Props > Temperature Units > 93elsius: #li#$ >%&

(8) Meshin"'

Meshin" > Mesh Tool > Click on "Mesh" > In the dialog box of pick,

click "Pick All" Click ok >Click "Close" to close the Mesh Tool dialog box


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(III) +olution'

() Analysis Type'

Analysis Type > ;e Analysis

For type of analysis select +teady< state and select %&.

(0) !efine /oads'

Main Menu > Solution > Define Loads > Apply > Thermal >

Temperature >On Areas >Pick the Bottom areaby mouse click (You can go

to File Menu > PlotCtrls > Pan Zoom otate, to find the area, check

"Dynamic Mode" to rotate the model by mouse) > Click !ok" > Choose

!Temp" and put !"##!as the alue >Click !ok!

Main Menu >Solution >Define Loads >Apply >Thermal >$eat Flu% >

On Areas >Pick the Top areaby mouse click >Click !ok!>Input ##

into the 'alue >Click !ok!

(=) +ol1e'

Main Menu >Solution >Current LS >Click !ok! >Click !close" after

the solution is done and close the !indo! of commands

(I) General Post prop'

Plot ?esults > 3ontour Plot > ;odal +olu > !%F +olution>

;odal temperature > !eformed shape only > %&

Animation'

Utility Menu > Plot3trls > Animate > !eformed ?esultsSelect the !F sol"tion > Temperature TMP > %&


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+tress Analysis of Piston Pin

First create the Catia software modeling the Piston Pin and file nameand type save the x_t format.

Utility Menu> File > Import > Para > file name (piston pin .x_t)>

Geometry type (All ntities) > Allo +#alin"#li#$ > %&

(I) Preferen#e'

Preferences for GUI filtering > +tru#tural > %&

(II) Prepro#essor'

() lement'

lement Types > Add*dit*!elete > Add > +olid > @uadnode 0 >

Apply > Bri#$ -node 8 > %&


Material Models A1aila2le indo:> +tru#tural > /inear > lasti# > Isotropi##he window titled /inear Isotropi#Properties for Material ;um2er now appears.

$nter =,e6 for 4 %&o"ng's (od"l"s) and,.= for P?4C %Poission*s +atio) > %&

(=) Meshin"'

Meshin" > Mesh Tool > Mesh > Pi#$ All > %&


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(III) +olution'

() Analysis Type'


For type of analysis select stati#and select %&.

(0) !efine /oads'

!efine /oads > Apply> +tru#tural >!ispla#ement t> %nArea > (one side

outer #ir#le sele#t the area) 3li#$ %& > ;ext #li#$ %n Area

> (another sideouter #ir#le sele#t the area) > #li#$ %&.

!efine /oads > Apply> +tru#tural > For#e*Moment> %nnodes > (3enter Point #li#$ > %& > Pic, FC for the directionof the force.$nter 3urrent /+.#he +ol1e 3urrent /oad +tep windowwill appear. #o -egin the analysis select %&.


Plot ?esults > 3ontour Plot > ;odal +olu > !%F +olution>!ispla#ement 1e#tor sum > !eformed shape only > %&

Animation'

Utility Menu > Plot3trls > Animate > !eformed ?esultsSelect the !F sol"tion > U+UM > %&


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+tress Analysis of Piston ?in"

Pro2lem'

cast/iron piston ring has a mean diameter of 01 mm2 a radial height

of h 3 4 mm2 and

a thic,ness - 3 5 mm. #he ring is assem-led "sing an expansion tool

which separates the

split ends a distance delta -y applying a force F shown. etermine the

deflection2 delta2

as a f"nction of the force2 F. Use $ 3 161 GPa.

MB Clic, on the left mo"se -"ttonMB0 Clic, on the middle mo"se -"ttonMB= Clic, on the right mo"se -"tton

Some 7asic 8S&S f"nctions are:

#o rotate the models "se 3trl and MB=.#o Doom "se 3trl and MB0 and move the mo"se up and don.#o translate the models "se 3trl and MB.

(I) Preferen#e'


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(II) Prepro#essor'

() lement'

lement Types > Add*dit*!elete > Add > Beam > =!lasti# > %&

(0) ?eal 3onstants'

?eal 3onstants indo > Add #li#$ > Type Beam > %&rea 3 95rea moment of inertia I 3 ;9rea moment of inertia I&& 3 69.#he thic,ness along the < 3 5 and y 3 4axis also need to -e

specified.Close the window.

(=) Materials Props'

Material Models A1aila2le indo:> +tru#tural > /inear > lasti# > Isotropi##he window titled /inear Isotropi#Properties for Material ;um2er now appears.

$nter =e= for 4 %&o"ng's (od"l"s) and,.0 for P?4C %Poission*s +atio) > %&

#he next step is to create an arc of 65=degrees:

() Modelin"'

Modelin" > 3reate > /ines > Ar#s > By 3ent E ?adius#he Ar# 2y 3enter E ?adius indo sho"ld appear. &o" willenter two >P location. In the white -ox -elow Glo-al Cartesian2

enter = and press enter on the ,ey-oard. #hen enter 5=.? andpress enter on the ,ey-oard. $nter =, into the Ar# len"th inde"rees field.> %&

(8) Meshin"'

Meshin" > +iDe 3ntrls > Manual +iDe > /ines > All /ines$nter 8, into the ;um2er of element di1isions field.> %&


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Animation'Utility Menu > Plot3trls > Animate > !eformed ?esultsSelect the !F sol"tion > U+UM > %&

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i2ration Modal Analysis of 3amshaft

First create the Catia software modeling the Camshaft and file nameand type save the x_t format.

Utility Menu> File > Import > Para > file name (#amshaft .x_t)>


(I) Preferen#e'


(II) Prepro#essor'

() lement'




Material Models A1aila2le indo:> +tru#tural > /inear > lasti# > Isotropi# > 4 5 =,e6

P?4C 5 ,.= !ensity 5 -.=e %&

(=) Meshin"'Meshin" > Mesh Tool > Mesh > Pi#$ All > %&


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(III) +olution'

() Analysis Type'


For type of analysis select Modaland select %&.

Analysis Type > Analysis %ptions > #li#$ Blo#$ /an#Dos >;o. of modes to extra#t 5 8 > ;o. of modes to expand 5 8

> %&

(0) !efine /oads'

!efine /oads > Apply> +tru#tural >!ispla#ement t> %nArea > (to sidesele#t the area) 3li#$ %&

;ote' For#e * Moment E Pressure not appli#a2le.

(=) +ol1e'

#he next step is to solve the c"rrent load step that has -een

created. Select:+ol1e > 3urrent /+.#he +ol1e 3urrent /oad +tep windowwill appear. #o -egin the analysis select %&.



!ispla#ement 1e#tor sum > !eformed shape only > %&

Animation'



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Torsional i2ration Analysis of 3ran$shaft

First create the Catia software modeling the Cran,shaft and file nameand type save the x_t format.

Utility Menu> File > Import > Para > file name (#ran$shaft.x_t) >


(I) Preferen#e'


(II) Prepro#essor'

() lement'




Material Models A1aila2le indo:> +tru#tural > /inear > lasti# > Isotropi# > 4 5 =,e6

P?4C 5 ,.= !ensity 5 -.=e %&

(=) Meshin"'Meshin" > Mesh Tool > Mesh > Pi#$ All > %&


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(III) +olution'

() Analysis Type'


For type of analysis select Modaland select %&.

Analysis Type > Analysis %ptions > #li#$ Blo#$ /an#Dos >;o. of modes to extra#t 5 8 > ;o. of modes to expand 5 8

> %&

(0) !efine /oads'

!efine /oads > Apply> +tru#tural >!ispla#ement t> %nArea > (to sidesele#t the area) 3li#$ %&

;ote' For#e * Moment E Pressure not appli#a2le.

(=) +ol1e'

#he next step is to solve the c"rrent load step that has -een

created. Select:+ol1e > 3urrent /+.#he +ol1e 3urrent /oad +tep windowwill appear.#o -egin the analysis select %&.


?ead ?esults > First set > ;ext +et > Pre1ious set >/ast set > Plot 3trls > Animate > !eformed ?esultsSelect the !F sol"tion > U+UM > %&

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Bu#$lin" Analysis of 3onne#tin" ?od

First create the Catia software modeling the Connecting rod and filename and type save the x_t format.

Utility Menu> File > Import > Para > file name (#onne#tin" rod.x_t) >

Geometry type (All ntities only) > Allo+#alin" #li#$ > %&

(I) Preferen#e'


(II) Prepro#essor'

() lement'

lement Types > Add*dit*!elete > Add > +olid > @uadnode 0 > Apply

> Bri#$ -node 8 > %& .



+tru#tural > /inear > lasti# > Isotropi# > 4 5 =,e6 P?4C 5 ,.= > %&

(8) Meshin"'

Meshin" > Mesh Tool > click the $Mesh" > In the dialog box of pick,

click "Pick All"


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(III) +olution'

() Analysis Type'


For type of analysis select +tati#and select %&.

@+olution> Una2rid"ed Menu > 3li#$

(0) !efine /oads'

Main Menu > Solution > Define Loads > Apply > Structural >

Displacement >On Areas >Pick the Bottom area (t)o side*by mouse click

(You can go to File Menu >PlotCtrls >Pan Zoom otate, to find the area,

check "Dynamic Mode" to rotate the model by mouse) >Click !ok" >Choose

All DOF>Click !ok!

Main Menu > Solution > Define Loads > Apply > Structural >

Pressure>On Areas >Pick the Top areaby mouse click (You can go to File

Menu > PlotCtrls > Pan Zoom otate, to find the area, check "Dynamic

Mode" to rotate the model by mouse) >Pressure +alue , ##>!ok!

(=) +ol1e'



@@ ;ote' To times +olution and sol1e the

Analysis.

() Analysis Type'


For type of analysis select i"en Bu#$lin"and select %&.

Analysis Type > Analysis %ption > ;o. of modes to extra#t5 8 > %&


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Thermal Analysis of al1e

First create the Catia software modeling the Aalve and file name andtype save the x_t format.

Utility Menu> File > Import > Para > file name (1al1e .x_t) >Geometry type (All ntities) > Allo +#alin"

#li#$ > %&

(I) Preferen#e'

Preferences for GUI filtering > Thermal > %&

(II) Prepro#essor'

() lement'

lement Types > Add*dit*!elete > Add > +olid > Tet,node -

(+%/I! -) > %&



Thermal > 3ondu#ti1ity > Isotropi# > &44 5 6 +pe#ifi# 7eat 5

8,, !ensity 5 -,,,

> %&

Materials Props > Temperature Units > 93elsius: #li#$ >%&

(8) Meshin"'

Meshin" > Mesh Tool > Click on "Mesh" > In the dialog box of pick,

click "Pick All" Click ok >Click "Close" to close the Mesh Tool dialog box


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(III) +olution'

() Analysis Type'


For type of analysis select +teady< state and select %&.

(0) !efine /oads'

Main Menu > Solution > Define Loads > Apply > Thermal >

Temperature >On Areas >Pick the Top areaby mouse click (You can go to

File Menu >PlotCtrls >Pan Zoom otate, to find the area, check "Dynamic

Mode" to rotate the model by mouse) >Click !ok" >Choose !Temp" and put

!/###!as the alue >Click !ok!

Main Menu >Solution > Define Loads > Apply > Thermal >

Temperature>On Areas >Pick the Bottom areaby mouse click >Click

!ok!>Choose !Temp" and put !##!as the alue >Click !ok!

(=) +ol1e'




Plot ?esults > 3ontour Plot > ;odal +olu > !%F +olution

>;odal temperature > !eformed shape only > %&

Animation'

Utility Menu > Plot3trls > Animate > !eformed ?esultsSelect the !F sol"tion > Temperature TMP > %&


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(0) !efine /oads'

!efine /oads > Apply> +tru#tural >!ispla#ement t> %nArea > (one side

outer #ir#le sele#t the area) 3li#$ %& > ;ext #li#$ %n Area> (another side

outer #ir#le sele#t the area) > #li#$ %&.

!efine /oads > Apply> +tru#tural > For#e*Moment> %nnodes > (3enter Point #li#$ > %& > Pic, FC for the directionof the force.$nter 3urrent /+.#he +ol1e 3urrent /oad +tep windowwill appear. #o -egin the analysis select %&.



!ispla#ement 1e#tor sum > !eformed shape only > %&

Animation'


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