Check particle concentration at various location and effect of filter.
Change of concentration due to purifier at various location is to be investigated, i.e. change of concentration or mass of pollutant (PM 2.5 and PM 10) at various locations(marked 1 to 6 in attachment). Purifier consists of filters and blower (details are in attachments). I have tried to simulate it in Ansys Fluent Version 19. For defining filter I made filter cell zone as porous medium with constant initial and viscus resistance. I have chosen DPM with constant surface injection.
I am facing issue in finding concentration at a particular location. In report generation I have tried with DPM flux> mass in domain and from known volume I have calculated concentration but it is giving concentration for whole domain not for a particular location. In contour there is a DPM concentration option but that is not considering porous filter effect. I have tried with sampling option also but it is giving some random values.
It will be great help If anyone suggest on this topic.
Thank You Subhankar +91 912 307 3610