How to implement a pressure distribution on a plane ?

Altair Forum User

Hello Guys,

 

i have a pressure distribution depending on two coordinates. I have read the Study Guide, but this explanation wasnt good for me.

i have calculated the equation but i cant define the starting point.

 

Is anybody here who can give me a little HOW-To for Dummies? /emoticons/default_biggrin.png' alt=':D' srcset='/emoticons/biggrin@2x.png 2x' width='20' height='20'>

Thank you very much for help

Altair Forum User

Hi Codiak,

 

 

Have a look at the attached pdf.

Unable to find an attachment - read this blog

Altair Forum User

Thank You.

 

I Have only one Problem to create my distribution.

 

'at least two nodes defining a face are needed.

In the Description isnt a text whre i have to define 2 nodes. sry for that questin, but what i have to do know ?

p.s. how i can bring an image here in my text?

Altair Forum User

Hi Codiak,

 

 

Face is what defines the surface on which you want to apply the pressure.

 

Pick any two nodes of the element(s) in which you are interested in.

Altair Forum User

hm...

now the Values are overall zero ?

How can i pick up an image here ?

Altair Forum User

Please use More reply options when you reply.

 

At the bottom of text box you will see 'Attach files' chose the file and click 'Attach this file' and 'Add Reply' when done.

 

Altair Forum User

on my picture u can see my equation and on the label the value for my pressure. every element have the value 0 ?

BTW: thank you, now i know how i can attach a file /emoticons/default_wink.png' alt=';)' srcset='/emoticons/wink@2x.png 2x' width='20' height='20'>

Altair Forum User

now with picture ^^

<?xml version="1.0" encoding="UTF-8"?>

Altair Forum User

Is anybody here who can explain what i ´ve done wrong `?