• 154 Citations
  • 7 h-Index
19972020

Research output per year

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Research Output

  • 154 Citations
  • 7 h-Index
  • 19 Article
  • 7 Conference contribution
  • 1 Paper
2020

Effect of fins on the internal flow characteristics in the draft tube of a francis turbine model

Kim, S. J., Choi, Y. S., Cho, Y., Choi, J. W., Hyun, J. J., Joo, W. G. & Kim, J. H., 2020 Jun, In : Energies. 13, 11, 2806.

Research output: Contribution to journalArticle

Open Access

Effect of interface condition on the hydraulic characteristics of a pump-turbine at various guide vane opening conditions in pump mode

Suh, J. W., Kim, S. J., Kim, J. H., Joo, W. G., Park, J. & Choi, Y. S., 2020 Jul, In : Renewable Energy. 154, p. 986-1004 19 p.

Research output: Contribution to journalArticle

Investigation study on the flow-induced noise by winglet and shroud shape of an axial flow fan at an outdoor unit of air conditioner

Lim, T. G., Jung, J. H., Jeon, W. H., Joo, W. G. & Minorikawa, G., 2020 Jul 1, In : Journal of Mechanical Science and Technology. 34, 7, p. 2845-2853 9 p.

Research output: Contribution to journalArticle

2019

Analysis on hub vortex and the improvement of hub shape for noise reduction in an axial flow fan

Jung, J. H. & Joo, W. G., 2019, INTER-NOISE 2019 MADRID - 48th International Congress and Exhibition on Noise Control Engineering. Calvo-Manzano, A., Delgado, A., Perez-Lopez, A. & Santiago, J. S. (eds.). SOCIEDAD ESPANOLA DE ACUSTICA - Spanish Acoustical Society, SEA, (INTER-NOISE 2019 MADRID - 48th International Congress and Exhibition on Noise Control Engineering).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Effect of interface condition on the hydraulic performance of a pump-turbine at various guide vane opening conditions in pumping mode

Suh, J. W., Joo, W. G., Kim, S. J., Choi, Y. S., Kim, J. H. & Park, J., 2019, Fluid Applications and Systems. American Society of Mechanical Engineers (ASME), 4800. (ASME-JSME-KSME 2019 8th Joint Fluids Engineering Conference, AJKFluids 2019; vol. 3B-2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

L'effet de la géométrie du moyeu d'entrée sur le rendement d'un ventilateur hélicoïde

Translated title of the contribution: The effect of the entrance hub geometry on the efficiency in an axial flow fanJung, J. H. & Joo, W. G., 2019 May, In : International Journal of Refrigeration. 101, p. 90-97 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Multi-objective optimization of a high efficiency and suction performance for mixed-flow pump impeller

Suh, J. W., Yang, H. M., Kim, Y. I., Lee, K. Y., Kim, J. H., Joo, W. G. & Choi, Y. S., 2019 Jan 1, In : Engineering Applications of Computational Fluid Mechanics. 13, 1, p. 744-762 19 p.

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)

Numerical analysis on the shape of ribs for enhancing heat transfer in matrix channel

Lee, H. M., Choi, S. M., Bang, M., Kim, T., Joo, W. G. & Cho, H. H., 2019, In : Transactions of the Korean Society of Mechanical Engineers, B. 43, 5, p. 329-337 9 p.

Research output: Contribution to journalArticle

2018

Development of numerical Eulerian-Eulerian models for simulating multiphase pumps

Suh, J. W., Kim, J. W., Choi, Y. S., Kim, J. H., Joo, W. G. & Lee, K. Y., 2018 Mar, In : Journal of Petroleum Science and Engineering. p. 588-601 14 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Influence du jeu radial, des ailettes et de la hauteur du capot sur la fuite d'extrémité dans les ventilateurs à écoulement axial

Translated title of the contribution: Effect of tip clearance, winglets, and shroud height on the tip leakage in axial flow fansJung, J. H. & Joo, W. G., 2018 Sep, In : International Journal of Refrigeration. 93, p. 195-204 10 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)
2017
1 Citation (Scopus)

A study on numerical optimization and performance verification of multiphase pump for offshore plant

Suh, J. W., Kim, J. H., Choi, Y. S., Joo, W. G. & Lee, K. Y., 2017 Aug 1, In : Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy. 231, 5, p. 382-397 16 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Characteristics of unsteady flow field and flow-induced noise in outdoor unit of an air conditioner

Lim, T. G., Jung, J. H., Jeon, W. H., Joo, W. G. & Minorikawa, G., 2017.

Research output: Contribution to conferencePaper

Multi-objective optimization of the hydrodynamic performance of the second stage of a multi-phase pump

Suh, J. W., Kim, J. W., Choi, Y. S., Kim, J. H., Joo, W. G. & Lee, K. Y., 2017, In : Energies. 10, 9, 1334.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Multiphase flow analysis for air-water bubbly flow in a multiphase pump

Suh, J. W., Choi, Y. S., Kim, J. H., Lee, K. Y. & Joo, W. G., 2017, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery. American Society of Mechanical Engineers (ASME), (American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM; vol. 1A-2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2014

Evaluation of the mechanical and tribological properties of a TFT-LCD panel

Won, M. S., Amanov, A., Kim, H. J., Yun, W. S., Joo, W. G. & Kim, D. E., 2014 May, In : Tribology International. 73, p. 95-100 6 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)
2009
1 Citation (Scopus)
2007

Visualizations of the transitional flow patterns at the mid-span between shrouded co-rotating disks

Kong, D. W., Joo, W. G. & Doh, D. H., 2007, In : Journal of Visualization. 10, 4, p. 381-388 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2006

Secondary flow oscillation in outer region of unobstructed co-rotating disks in shroud

Kong, D. W. & Joo, W. G., 2006, Asia-Pacific Magnetic Recording Conference 2006, Digest of APMRC 2006. 4215314. (Asia-Pacific Magnetic Recording Conference 2006, Digest of APMRC 2006).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2004

The effect of rod obstruction on transition speed of large flow oscillation in co-rotating disks

Kong, D. W. & Joo, W. G., 2004, Asia-Pacific Magnetic Recording Conference 2004, Digest of APMRC 2004. Institute of Electrical and Electronics Engineers Inc., p. 101-102 2 p. 1521971. (Asia-Pacific Magnetic Recording Conference 2004, Digest of APMRC 2004).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Visualization of dominant vortices between co-rotating disks in shroud without obstruction

Kong, D. W. & Joo, W. G., 2004, Asia-Pacific Magnetic Recording Conference 2004, Digest of APMRC 2004. Institute of Electrical and Electronics Engineers Inc., p. 99-100 2 p. 1521970. (Asia-Pacific Magnetic Recording Conference 2004, Digest of APMRC 2004).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2001

An experimental study on the package stress in plastic encapsulated IC (integrated circuit)

Lee, M. & Joo, W. G., 2001, Advances in Electronic Materials and Packaging 2001. Lee, S. B. & Paik, K. W. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 268-273 6 p. 983996. (Advances in Electronic Materials and Packaging 2001).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2000
4 Citations (Scopus)

Numerical investigation of installation effects in turbofan engines

Joo, W. G., 2000, In : Journal of Propulsion and Power. 16, 4, p. 697-704 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
1997

The application of actuator disks to calculations of the flow in turbofan installations

Joo, W. G. & Hynes, T. P., 1997 Oct, In : Journal of Turbomachinery. 119, 4, p. 733-741 9 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

The simulation of turbomachinery blade rows in asymmetric flow using actuator disks

Joo, W. G. & Hynes, T. P., 1997 Oct, In : Journal of Turbomachinery. 119, 4, p. 723-732 10 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)