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Stefanie Rauchenzauner

DI Dr.

  • Department of Particulate Flow Modelling
  • Emailstefanie.rauchenzaunerjkuat
  • Overview
  • Network
  • Research output (8)
  • Projects (1)
  • Activities (11)

Research output

  • 6 Article
  • 1 Conference proceedings
  • 1 Doctoral thesis

Research output per year

Research output per year

  • Machine learning approaches to close the filtered two-fluid model for gas-solid flows: Models for subgrid drag force and solid phase stress

    Hardy, B., Rauchenzauner, S., Fede, P., Schneiderbauer, S., Simonin, O., Sundaresan, S. & Ozel, A., 08 May 2024, In: Industrial & Engineering Chemistry Research. 63, 18, p. 8383 - 8400 18 p.

    Research output: Contribution to journal › Article › peer-review

    Open Access
  • A comprehensive comparison of Two-Fluid Model, Discrete Element Method and experiments for the simulation of single- and multiple-spout fluidized beds

    Esgandari, B., Rauchenzauner, S., Goniva, C., Kieckhefen, P. & Schneiderbauer, S., 05 Mar 2023, In: Chemical Engineering Science. 267, p. 118357 23 p., 118357.

    Research output: Contribution to journal › Article › peer-review

    Open Access
  • A dynamic multiphase turbulence model for coarse-grid simulations of fluidized gas-particle suspensions

    Rauchenzauner, S. & Schneiderbauer, S., 16 Jan 2022, In: Chemical Engineering Science. 247, p. 117104 21 p., 117104.

    Research output: Contribution to journal › Article › peer-review

    Open Access
  • Spatially-Averaged Two-Fluid Models for Momentum and Heat Transport in Moderately Dense Gas-Particle Flows

    Rauchenzauner, S., 2022, 164 p.

    Research output: Thesis › Doctoral thesis

  • Validation study of a Spatially-Averaged Two-Fluid Model for heat transport in gas-particle flows

    Rauchenzauner, S. & Schneiderbauer, S., 01 Dec 2022, In: International Journal of Heat and Mass Transfer. 198, p. 123382 12 p., 123382.

    Research output: Contribution to journal › Article › peer-review

    Open Access
View all 8 research outputs

Projects

  • 1 Active

Projects per year

  • Correlated and uncorrelated particle fluctuations

    Rauchenzauner, S. (PI)

    01.10.2025 → 30.09.2028

    Project: Funded research › FWF - Austrian Science Fund

Activities

  • 10 Contributed talk
  • 1 Invited talk

Activities per year

  • The effect of clusters on the heat transfer in gas-particle flows

    Rauchenzauner, S. (Speaker)

    11 Nov 2022

    Activity: Talk or presentation › Invited talk › science-to-science

  • The effect of clusters on the heat and mass transfer in moderately dense gas-particle flows

    Rauchenzauner, S. (Speaker)

    13 Sept 2022

    Activity: Talk or presentation › Contributed talk › science-to-science

  • Cluster-induced turbulence modelling of mass transfer in gas-particle flows

    Rauchenzauner, S. (Speaker)

    07 Jun 2022

    Activity: Talk or presentation › Contributed talk › science-to-science

  • Spatially-Averaged Two-Fluid Models for Heat and Mass Transfer

    Rauchenzauner, S. (Speaker)

    16 Nov 2021

    Activity: Talk or presentation › Contributed talk › science-to-science

  • A dynamic Spatially-averaged Two-fluid Model for heat transfer in gas-solid flows

    Rauchenzauner, S. (Speaker)

    14 Oct 2020

    Activity: Talk or presentation › Contributed talk › science-to-science

View all 11 activities
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