CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > CFX

plloting radial and axial velocity

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   July 16, 2002, 15:20
Default plloting radial and axial velocity
  #1
hamza
Guest
 
Posts: n/a
hi anyone,

iam using CFX5.5. i want to plot (chart) an axial velocity profile at the center of the pipe an plot the radial velocity profile at specific point a long the axis. for example, the pipe lenght is x=2m and diameter is 1m how i can plot axial velocity vs x=2m at 0.5 m (center of the pipe) and plot radial vlocity vs radius at specific x=0.5m. Is there any procedure to do that? if you can tell me the procedure in detail.

thank you
  Reply With Quote

Old   July 16, 2002, 15:34
Default Re: plloting radial and axial velocity
  #2
cfd guy
Guest
 
Posts: n/a
Hi, To plot any chart, first you must create a polyline. To create a polyline you may take a look at the online manual or read some posts regarding this discussion which was already commented:
http://www.cfd-online.com/Forum/cfx_....cgi?read=1838
Good luck, cfd guy

  Reply With Quote

Old   July 17, 2002, 13:21
Default Re: plloting radial and axial velocity
  #3
JOSE MARA
Guest
 
Posts: n/a
Estimado colega de uso del CFX-5.5, para crear un chart en el cfx post, debes editar un archivo con las coordenadas que quieras que siga la curva, en un archivo con extencion *.txt (Notepad, wordpad,etc). De la siguiente forma:

Velaxial.txt 8 0.5 0 0 0.8 0 0 1.0 0 0 1.2 0 0 1.4 0 0 1.6 0 0 1.8 0 0 2.0 0 0 Este es el archivo txt con 8 puntos de monitoreo a lo largo del eje axial (coordenadas espaciales (x y z)). Una vez creado el archivo, tu crearas una polyline en el post procesador con las siguientes caracteristicas: Method: From file Imput file: Velaxial.txt Apply

Se creara una linea sobre tu modelo. Ahora tu crearas tu chart de la siguiente forma:

New

name: New line

Locator: Polyline 1

X axis: X

Y axis: Velocity u

Apply

View chart De esta forma obtendras tu grafica. Para la velocidad radial haces lo mismo....

Espero que entiendas mi espaņol. Okey.......
  Reply With Quote

Old   July 18, 2002, 01:12
Default Re: plloting radial and axial velocity
  #4
hamza
Guest
 
Posts: n/a
hi jose

i could not understand your language if you can write the explination of plotting axial and radial profile in english.

thank you
  Reply With Quote

Old   July 18, 2002, 01:40
Default Re: plloting radial and axial velocity
  #5
hamza
Guest
 
Posts: n/a
hi jose mara

if you can explain how to plot an axial and radial profile in english

thank
  Reply With Quote

Old   May 31, 2010, 16:42
Default
  #6
New Member
 
Eduardo Chavolla
Join Date: May 2010
Location: Mexico City
Posts: 16
Rep Power: 15
Edward! is on a distinguished road
Que tal jose mara es dificil encontrar personas que hablen espaņol por aqui en fin de casualidad sabes si existe un tutorial de gambit o alguna otra cosa para hacer un mallado de un alabe de turbina en 2D busco hacer un mallado exactamente como lo indica la siguiente imagen muchas gracias

Saludos Eduardo
Edward! is offline   Reply With Quote

Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Plotting Radial Velocity and Tangential Velocity in CFD Post ashtonJ CFX 5 July 13, 2015 02:49
Axial, Radial, Tangental velocity in FLUENT post Barri FLUENT 2 March 6, 2008 20:29
Radial Position and Axial Velocity Graph Sal FLUENT 2 August 1, 2007 09:29
Variables Definition in CFX Solver 5.6 R P CFX 2 October 26, 2004 02:13
plloting axial and radial profile Hamza CFX 0 August 5, 2002 08:23


All times are GMT -4. The time now is 18:57.