[Suman Sapkota]

Hello all,

I am doing transient simulation of free impeller of centrifugal pump. The conditions defined are:

The pump completes 1 rotation in 0.2307 s. So, this is the total time taken. Time step is total time/50 to save computation time. convergence loop 1 to 3.

Inlet b.c: uniform velocity=6 m/s
At time t=0, u=v=w=0 m/s
outlet: average static pressure=10^6 Pa

Particle bc at inlet:
normal speed: 6 m/s, uniform injection, number rate 1000, mass flow rate: 0.01 kg/s

Particle Control is in defaults.
The streamline reaches till the output but the particle tracking when I see the result file, it does not reach the blade. What should I do to track the particle all the way? Is it due to the defaults particle control?