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Topics - Wahid

#1
Hello,

I have a question about how finding surface average temperature on Abaqus.

I computed a heat transfer model on Abaqus, and I would like to calculate the average temperature of a surface for example.
I think that the mean temperature is not simply the mean of the nodes temperatures.

Can you help me to find the best method.

Thank you
#2
Hello,
I would like to extract the Node set coordinates using a python script. i tried with this method using an odb file :

import sys
from odbAccess import *
from abaqus import *
from abaqusConstants import *
import __main__

odb = openOdb('C:/Temp/Job-1.odb')
set = odb.rootAssembly.instances['part-1'].nodeSets['Set-1']

numNodes = len(set.nodes)
partlabel=[];
partxcord=[];
partycord=[];
partzcord=[];
for curNode in a.nodes:
    partlabel.append(curNode.label)
    partxcord.append(curNode.coordinates[0])
    partycord.append(curNode.coordinates[1])
    partzcord.append(curNode.coordinates[2])

The error displayed is : keyerror : Set-1.
knowing that when I defined the same syntax for the coordinates of the instance nodes, it works correctly.

myInstance = odb.rootAssembly.instances['part-1']
#3
Hello,

I am working on a heat transfer model on abaqus,  and I would like to apply a non-uniform heat flux at nodes.

Knowing that each node had a heat flux different from others.

Could you please help me to write a python script which allows to introduce the heat flux in each node.

Thank you
#4
Hello,

I need to know how to use an output temperature data NT11 from a previous job as an initial PredefinedField in the next job in Abaqus. I need to do this operation many times (100 times for example). I think that i will doing it with a Python Script.

Thank you very much.