Multiphase Flows

Multiphase Flows

  1. All Categories
  2. Fluids - Multiphase Flows
  3. How is the DPM concentration calculated in FLUENT?

How is the DPM concentration calculated in FLUENT?

Tagged: ,

    • June 6, 2022 at 8:33 am
      FAQFAQ
      Participant

      The DPM concentration is defined as: DPM concentration = (Avg. particle mass in cell * Part resi. Time * Strength of particle) / Cell volume (1)
      Strength of particle = number in parcel / dt_flow = total particle flow rate / mass of single particle in the stream (2)
      From (1) and (2), DPM conc. = (Avg. particle mass in cell * Part residence. Time * Total particle flow rate) / (mass of single particle in stream * cell volume).

Featured Articles

Introducing Ansys Electronics Desktop on Ansys Cloud

The Watch & Learn video article provides an overview of cloud computing from Electronics Desktop and details the product licenses and subscriptions to ANSYS Cloud Service that are...

How to Create a Reflector for a Center High-Mounted Stop Lamp (CHMSL)

This video article demonstrates how to create a reflector for a center high-mounted stop lamp. Optical Part design in Ansys SPEOS enables the design and validation of multiple...

Introducing the GEKO Turbulence Model in Ansys Fluent

The GEKO (GEneralized K-Omega) turbulence model offers a flexible, robust, general-purpose approach to RANS turbulence modeling. Introducing 2 videos: Part 1 provides background information on the model and a...

Postprocessing on Ansys EnSight

This video demonstrates exporting data from Fluent in EnSight Case Gold format, and it reviews the basic postprocessing capabilities of EnSight.

© 2023 Copyright ANSYS, Inc. All rights reserved.