Analyses of Dust Emission in Bulk Material Handling Apparatuses by DEM-CFD: Basics, Approaches & Prospects

Christoph Grübler; Franz Kessler; Michael Prenner

Analyses of Dust Emission in Bulk Material Handling Apparatuses by DEM-CFD: Basics, Approaches & Prospects

Christoph Grübler, Franz Kessler, Michael Prenner

Research output: Contribution to conference › Paper › peer-review

Abstract

This paper presents results from an investigation into secondary dust generation with bulk material handling and the possibilities of its simulation. The visualisation via DEM and CFD simulation and their coupling within bunker fillings are in particular highlighted. The combination of these approaches, and therefore the consideration of the interaction between the different phases, is carried out by coupling the simulations. There are several approaches and parameters for these simulations and their coupling, such as: one-way- or two-way coupling, Euler/Euler-model, etc. A description of them and possible new methods (DE-dust particle, (D)DPM) are also part of this paper. The simulations are made with ROCKY DEM and ANSYS Fluent.

Original language	English
Publication status	Published - 2 Dec 2016
Event	Powder, Granule and Bulk Solids: Innovations and Applications - Hotel Ramada, Jaipur (Rajasthan), India Duration: 30 Nov 2016 → 3 Dec 2016

Conference

Conference	Powder, Granule and Bulk Solids: Innovations and Applications
Abbreviated title	PGBSIA 2016
Country/Territory	India
City	Jaipur (Rajasthan)
Period	30/11/16 → 3/12/16

4 Commissioned report
3 Paper
1 Presentation
1 Poster

Prevention of secondary dust emissions in ironmaking plants using dust suppressants: Final Report
Grübler, C., Sifferlinger, N. A. & Prenner, M., Apr 2019, (Accepted/In press) Unknown Publisher.
Research output: Book/Report › Commissioned report › Research
Dust Emission at Bulk Material Handling: Simulation by DEM-CFD, Laboratory Model Tests and Industrial Implementation
Grübler, C., Kessler, F., Prenner, M. & Zeiler, S., 10 Jul 2018, (Accepted/In press).
Research output: Contribution to conference › Paper › peer-review
Prevention of secondary dust emissions in ironmaking plants using dust suppressants: Second Annual Report
Grübler, C., Sifferlinger, N. A. & Prenner, M., 8 Jun 2018, (Accepted/In press) Unknown Publisher.
Research output: Book/Report › Commissioned report › Research

8 Types of External academic engagement - Invited talk
3 Oral presentation
2 Participation in conference
2 Participation in workshop, seminar, course

Passive Staubreduktion beim Schüttgutumschlag - Laborversuche, Feldtests und Simulation mittels DEM-CFD
Christoph Grübler (Speaker)
19 Sept 2018 → 20 Sept 2018
Activity: Talk or presentation › Oral presentation
Dust Emission at Bulk Material Handling - Simulation by DEM-CFD, Laboratory Model Tests and Industrial Implementation
Christoph Grübler (Speaker)
10 Sept 2018 → 14 Sept 2018
Activity: Talk or presentation › Oral presentation
Coordination meeting - "Prevention of secondary dust emissions in ironmaking plants using dust suppressants"
Christoph Grübler (Speaker), Michael Prenner (Speaker) & Franz Kessler (contributor)
20 Jun 2017 → 22 Jun 2017
Activity: Talk or presentation › Oral presentation

Cite this

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title = "Analyses of Dust Emission in Bulk Material Handling Apparatuses by DEM-CFD: Basics, Approaches & Prospects",

abstract = "This paper presents results from an investigation into secondary dust generation with bulk material handling and the possibilities of its simulation. The visualisation via DEM and CFD simulation and their coupling within bunker fillings are in particular highlighted. The combination of these approaches, and therefore the consideration of the interaction between the different phases, is carried out by coupling the simulations. There are several approaches and parameters for these simulations and their coupling, such as: one-way- or two-way coupling, Euler/Euler-model, etc. A description of them and possible new methods (DE-dust particle, (D)DPM) are also part of this paper. The simulations are made with ROCKY DEM and ANSYS Fluent.",

author = "Christoph Gr{\"u}bler and Franz Kessler and Michael Prenner",

year = "2016",

month = dec,

day = "2",

language = "English",

note = "Powder, Granule and Bulk Solids: Innovations and Applications, PGBSIA 2016 ; Conference date: 30-11-2016 Through 03-12-2016",

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TY - CONF

T1 - Analyses of Dust Emission in Bulk Material Handling Apparatuses by DEM-CFD: Basics, Approaches & Prospects

AU - Grübler, Christoph

AU - Kessler, Franz

AU - Prenner, Michael

PY - 2016/12/2

Y1 - 2016/12/2

N2 - This paper presents results from an investigation into secondary dust generation with bulk material handling and the possibilities of its simulation. The visualisation via DEM and CFD simulation and their coupling within bunker fillings are in particular highlighted. The combination of these approaches, and therefore the consideration of the interaction between the different phases, is carried out by coupling the simulations. There are several approaches and parameters for these simulations and their coupling, such as: one-way- or two-way coupling, Euler/Euler-model, etc. A description of them and possible new methods (DE-dust particle, (D)DPM) are also part of this paper. The simulations are made with ROCKY DEM and ANSYS Fluent.

AB - This paper presents results from an investigation into secondary dust generation with bulk material handling and the possibilities of its simulation. The visualisation via DEM and CFD simulation and their coupling within bunker fillings are in particular highlighted. The combination of these approaches, and therefore the consideration of the interaction between the different phases, is carried out by coupling the simulations. There are several approaches and parameters for these simulations and their coupling, such as: one-way- or two-way coupling, Euler/Euler-model, etc. A description of them and possible new methods (DE-dust particle, (D)DPM) are also part of this paper. The simulations are made with ROCKY DEM and ANSYS Fluent.

M3 - Paper

T2 - Powder, Granule and Bulk Solids: Innovations and Applications

Y2 - 30 November 2016 through 3 December 2016

ER -

Analyses of Dust Emission in Bulk Material Handling Apparatuses by DEM-CFD: Basics, Approaches & Prospects

Abstract

Conference

Research output

Prevention of secondary dust emissions in ironmaking plants using dust suppressants: Final Report

Dust Emission at Bulk Material Handling: Simulation by DEM-CFD, Laboratory Model Tests and Industrial Implementation

Prevention of secondary dust emissions in ironmaking plants using dust suppressants: Second Annual Report

Activities

Passive Staubreduktion beim Schüttgutumschlag - Laborversuche, Feldtests und Simulation mittels DEM-CFD

Dust Emission at Bulk Material Handling - Simulation by DEM-CFD, Laboratory Model Tests and Industrial Implementation

Coordination meeting - "Prevention of secondary dust emissions in ironmaking plants using dust suppressants"

Cite this