Learning Forum

[jackzhe551]

in heat excahnger，fluid1=hydrogen(phase change)，fluid2=air(no phase change)，when I open VOF,fluid1 and fluid2 all become 2 phases,like fig.2. Additionally，I only set hydrogen into 2 phases，not conclude air，what can I do?

[Supreetha J]

Hello Jack,

Kindly refer to this Forum discussion phase change hydrogen in heat exchanger (ansys.com)
I hope this helps.

Thank you.