Jane Wang

3 Questions 5 Answers 0 Followers

Questions related from Jane Wang

How to convert ppmv to mg/m3 when calculating the carcinogenic and non-carcinogenic risk (CR and HI)?

Hi. I want to calculate the carcinogenic and non-carcinogenic risk (HI and CR) based on the reference concentration (Rfc) and the inhalation unit risk (IUR). But I do not know the pollutant...

29 July 2022 3,961 0 View

How to measure odor intensity?

I'm confused with the measurement of odor intensity introduced in VDI 3882 Part-1. Should dilution series be presented? Could the panellist just smell the undiluted sample and classify the odor...

12 June 2021 6,456 6 View

The definition of Mass flow rate in Fluent, and why is the pollutant discharged (kg/s) even more than the produced (kg/s)?

Hello everyone. I'm trying to simulate the diffusion of H2S in a room. Floor is defined as the mass-flow-inlet, and H2S is the only pollutant from the floor. I was wondering the mass flow rate is...

09 March 2021 2,706 3 View