[Legolas]

Hi Everyone,

I am currently doing a ventilation project for a small office room. There are two occupants. One the pollutant, which the "tracer" gas is expelled out through his mouth. The other is the exposed which is basically there to see if the tracer gas will actually flow to him.

I am tasked to do it using DPM. However, I am having troubles with injecting less particles. As of current, the number of particles being injected out of the mouth is 60. Which is too much for my case.

Another question I have is, will having too much particle injected affect the turbulence model (k-e)?

Thank you everyone. Hoping to hear from you soon.