Converting Nox mass fraction to ppm

- December 6, 2019 at 8:21 pm
  
  ArunKumar108
  Subscriber
  
  Hello Everyone,
  
  I need some clarification on the formula used in Ansys guideline to convert NOx mass fraction to ppm in the results section. While I was searching on how to convert Nox to ppm I recently came across the Ansys Guideline wherein some formula has been used to convert Nox in mass fraction to ppm. But I don't understand the formula there is no proper reference or detail description of how this formula has been derived.
  
  It would be a great help if people can throw some insights and maybe some reference to this formula with an explanation.
  
  I have attached the screenshot from the Ansys guideline. Perhaps it can help you people in answering.
- December 9, 2019 at 4:03 pm
  
  Rob
  Ansys Employee
  
  As staff we're not permitted to open/download attachments.

Viewing 1 reply thread

You must be logged in to reply to this topic.

Ansys Innovation Space

Boost Ansys Fluent Simulations with AWS

Computational Fluid Dynamics (CFD) helps engineers design products in which the flow of fluid components is a significant challenge. These different use cases often require large complex models to solve on a traditional workstation. Click here to join this event to learn how to leverage Ansys Fluids on the cloud, thanks to Ansys Gateway powered by AWS.

Earth Rescue – An Ansys Online Series

The climate crisis is here. But so is the human ingenuity to fight it. Earth Rescue reveals what visionary companies are doing today to engineer radical new ideas in the fight against climate change. Click here to watch the first episode.

Ansys Blog

Subscribe to the Ansys Blog to get great new content about the power of simulation delivered right to your email on a weekly basis. With content from Ansys experts, partners and customers you will learn about product development advances, thought leadership and trends and tips to better use Ansys tools. Sign up here.

Trending discussions