Reply To: Compare between Volume Flow Rate and calculation with Simpson 1/3 rule.

[Makara]

I used 3 node to export the data from fluent. The velocity when I export using Node it come up with Node 1= 0.00 m/s, Node 2=0.005m/s, Node 3=0.01 m/s. But we export using Cell center. it come up with Node 2=0.00916 m/s. so I still wonder where and how fluent calculate the Cell Center?
Thank you.
Best Regards
K. Makara