High-Fidelity Velocity Measurements in a Cross-flow Plane of a Randomly Packed Bed Using Time-resolved Particle Image Velocimetry

Robert Muyshondt; Thien Nguyen; Yassin Hassan; N. K. Anand

High-Fidelity Velocity Measurements in a Cross-flow Plane of a Randomly Packed Bed Using Time-resolved Particle Image Velocimetry

Robert Muyshondt, Thien Nguyen, Yassin Hassan, N. K. Anand

Energy Systems Development (ESD)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We experimentally investigated the flow mixing characteristics in a cross-flow plane in a bed of randomly packed spheres with a bed-to-bead ratio of 6.3. The velocity fields on four transverse planes were obtained by applying the matched-index-of-refraction (MIR) and time-resolved particle image velocimetry (TR-PIV) techniques at Reynolds numbers of 700 and 1,200. The combination of the MIR and TR-PIV techniques allow the flow to be analyzed non-invasively. From the obtained TR-PIV velocity vector fields, the first- and second-order flow statistics, such as mean velocity, root-mean-square fluctuating velocity, and Reynolds stress, were computed and presented in the paper. The TR-PIV results revealed various flow patterns in the transverse plane of the facility of randomly packed spheres, such as swirling flow structures, by-pass flows, and circulation flow regions.

Original language	English
Title of host publication	Proceedings of the 27th International Conference on Nuclear Engineering, ICONE 2019 - "Nuclear Power Saves the World!"
Publisher	American Society of Mechanical Engineers (ASME)
ISBN (Electronic)	9784888983051
State	Published - May 18 2019
Event	27th International Conference on Nuclear Engineering: Nuclear Power Saves the World!, ICONE 2019 - Tsukuba, Ibaraki, Japan Duration: May 19 2019 → May 24 2019

Publication series

Name	International Conference on Nuclear Engineering, Proceedings, ICONE
Volume	2019-May

Conference

Conference	27th International Conference on Nuclear Engineering: Nuclear Power Saves the World!, ICONE 2019
Country/Territory	Japan
City	Tsukuba, Ibaraki
Period	05/19/19 → 05/24/19

Funding

This research is financially supported by the U.S. Department of Energy, NEAMS project and under a contract DE-NE0008550.

Keywords

Particle image velocimetry
Porous Media
Velocity measurement

Cite this

Muyshondt, R., Nguyen, T., Hassan, Y., & Anand, N. K. (2019). High-Fidelity Velocity Measurements in a Cross-flow Plane of a Randomly Packed Bed Using Time-resolved Particle Image Velocimetry. In Proceedings of the 27th International Conference on Nuclear Engineering, ICONE 2019 - "Nuclear Power Saves the World!" (International Conference on Nuclear Engineering, Proceedings, ICONE; Vol. 2019-May). American Society of Mechanical Engineers (ASME).

Muyshondt, Robert ; Nguyen, Thien ; Hassan, Yassin et al. / High-Fidelity Velocity Measurements in a Cross-flow Plane of a Randomly Packed Bed Using Time-resolved Particle Image Velocimetry. Proceedings of the 27th International Conference on Nuclear Engineering, ICONE 2019 - "Nuclear Power Saves the World!". American Society of Mechanical Engineers (ASME), 2019. (International Conference on Nuclear Engineering, Proceedings, ICONE).

@inproceedings{07b1f945615449dd840595787bef651a,

title = "High-Fidelity Velocity Measurements in a Cross-flow Plane of a Randomly Packed Bed Using Time-resolved Particle Image Velocimetry",

abstract = "We experimentally investigated the flow mixing characteristics in a cross-flow plane in a bed of randomly packed spheres with a bed-to-bead ratio of 6.3. The velocity fields on four transverse planes were obtained by applying the matched-index-of-refraction (MIR) and time-resolved particle image velocimetry (TR-PIV) techniques at Reynolds numbers of 700 and 1,200. The combination of the MIR and TR-PIV techniques allow the flow to be analyzed non-invasively. From the obtained TR-PIV velocity vector fields, the first- and second-order flow statistics, such as mean velocity, root-mean-square fluctuating velocity, and Reynolds stress, were computed and presented in the paper. The TR-PIV results revealed various flow patterns in the transverse plane of the facility of randomly packed spheres, such as swirling flow structures, by-pass flows, and circulation flow regions.",

keywords = "Particle image velocimetry, Porous Media, Velocity measurement",

author = "Robert Muyshondt and Thien Nguyen and Yassin Hassan and Anand, \{N. K.\}",

note = "Publisher Copyright: {\textcopyright} 2018-2019 by JSME; 27th International Conference on Nuclear Engineering: Nuclear Power Saves the World!, ICONE 2019 ; Conference date: 19-05-2019 Through 24-05-2019",

year = "2019",

month = may,

day = "18",

language = "English",

series = "International Conference on Nuclear Engineering, Proceedings, ICONE",

publisher = "American Society of Mechanical Engineers (ASME)",

booktitle = "Proceedings of the 27th International Conference on Nuclear Engineering, ICONE 2019 - {"}Nuclear Power Saves the World!{"}",

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Muyshondt, R, Nguyen, T, Hassan, Y & Anand, NK 2019, High-Fidelity Velocity Measurements in a Cross-flow Plane of a Randomly Packed Bed Using Time-resolved Particle Image Velocimetry. in Proceedings of the 27th International Conference on Nuclear Engineering, ICONE 2019 - "Nuclear Power Saves the World!". International Conference on Nuclear Engineering, Proceedings, ICONE, vol. 2019-May, American Society of Mechanical Engineers (ASME), 27th International Conference on Nuclear Engineering: Nuclear Power Saves the World!, ICONE 2019, Tsukuba, Ibaraki, Japan, 05/19/19.

High-Fidelity Velocity Measurements in a Cross-flow Plane of a Randomly Packed Bed Using Time-resolved Particle Image Velocimetry. / Muyshondt, Robert; Nguyen, Thien; Hassan, Yassin et al.
Proceedings of the 27th International Conference on Nuclear Engineering, ICONE 2019 - "Nuclear Power Saves the World!". American Society of Mechanical Engineers (ASME), 2019. (International Conference on Nuclear Engineering, Proceedings, ICONE; Vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - High-Fidelity Velocity Measurements in a Cross-flow Plane of a Randomly Packed Bed Using Time-resolved Particle Image Velocimetry

AU - Muyshondt, Robert

AU - Nguyen, Thien

AU - Hassan, Yassin

AU - Anand, N. K.

PY - 2019/5/18

Y1 - 2019/5/18

N2 - We experimentally investigated the flow mixing characteristics in a cross-flow plane in a bed of randomly packed spheres with a bed-to-bead ratio of 6.3. The velocity fields on four transverse planes were obtained by applying the matched-index-of-refraction (MIR) and time-resolved particle image velocimetry (TR-PIV) techniques at Reynolds numbers of 700 and 1,200. The combination of the MIR and TR-PIV techniques allow the flow to be analyzed non-invasively. From the obtained TR-PIV velocity vector fields, the first- and second-order flow statistics, such as mean velocity, root-mean-square fluctuating velocity, and Reynolds stress, were computed and presented in the paper. The TR-PIV results revealed various flow patterns in the transverse plane of the facility of randomly packed spheres, such as swirling flow structures, by-pass flows, and circulation flow regions.

AB - We experimentally investigated the flow mixing characteristics in a cross-flow plane in a bed of randomly packed spheres with a bed-to-bead ratio of 6.3. The velocity fields on four transverse planes were obtained by applying the matched-index-of-refraction (MIR) and time-resolved particle image velocimetry (TR-PIV) techniques at Reynolds numbers of 700 and 1,200. The combination of the MIR and TR-PIV techniques allow the flow to be analyzed non-invasively. From the obtained TR-PIV velocity vector fields, the first- and second-order flow statistics, such as mean velocity, root-mean-square fluctuating velocity, and Reynolds stress, were computed and presented in the paper. The TR-PIV results revealed various flow patterns in the transverse plane of the facility of randomly packed spheres, such as swirling flow structures, by-pass flows, and circulation flow regions.

KW - Particle image velocimetry

KW - Porous Media

KW - Velocity measurement

UR - https://www.scopus.com/pages/publications/85071384883

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AN - SCOPUS:85071384883

T3 - International Conference on Nuclear Engineering, Proceedings, ICONE

BT - Proceedings of the 27th International Conference on Nuclear Engineering, ICONE 2019 - "Nuclear Power Saves the World!"

PB - American Society of Mechanical Engineers (ASME)

T2 - 27th International Conference on Nuclear Engineering: Nuclear Power Saves the World!, ICONE 2019

Y2 - 19 May 2019 through 24 May 2019

ER -

Muyshondt R, Nguyen T, Hassan Y, Anand NK. High-Fidelity Velocity Measurements in a Cross-flow Plane of a Randomly Packed Bed Using Time-resolved Particle Image Velocimetry. In Proceedings of the 27th International Conference on Nuclear Engineering, ICONE 2019 - "Nuclear Power Saves the World!". American Society of Mechanical Engineers (ASME). 2019. (International Conference on Nuclear Engineering, Proceedings, ICONE).

High-Fidelity Velocity Measurements in a Cross-flow Plane of a Randomly Packed Bed Using Time-resolved Particle Image Velocimetry

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