I’m performing pressure driven flow in the horizontal pipe using OpenFOAM. As the case is pressure driven flow, it gives specific velocity of liquid based on pressure difference between upstream and downstream end of the pipe. Once the flow is developed, air is introduced from upstream end and this gives flow transition from stratified to slug flow on so on.
Now I can plot the velocity at any point using probe in paraView. But I’m interested in the plot of superficial velocity of gas Vs Superficial velocity of liquid, which are different than the velocity of gas and velocity of liquid.
Please find attached link for further details;
It would be great if some one can assist me on this.