Arthur Tristan Favrel

次席研究員(研究院講師)

  • 337 Citations
  • 10 h-Index
20122020

Research output per year

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Research Output

  • 337 Citations
  • 10 h-Index
  • 19 Conference article
  • 13 Article
  • 1 Paper
2020

Swirl number based transposition of flow-induced mechanical stresses from reduced scale to full-size Francis turbine runners

Favrel, A., Gomes Pereira Junior, J., Müller, A., Landry, C., Yamamoto, K. & Avellan, F., 2020 Apr, In : Journal of Fluids and Structures. 94, 102956.

Research output: Contribution to journalArticle

2019

Dynamic modal analysis during reduced scale model tests of hydraulic turbines for hydro-acoustic characterization of cavitation flows

Favrel, A. T., Gomes Pereira Junior, J., Landry, C., Müller, A., Yamaishi, K. & Avellan, F., 2019 Feb 15, In : Mechanical Systems and Signal Processing. 117, p. 81-96 16 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Part load resonance risk assessment of francis hydropower units

J. Gomes, P., Favrel, A. T., Nicolet, C. & Avellan, F., 2019 Jan 1.

Research output: Contribution to conferencePaper

Physical Mechanism of Interblade Vortex Development at Deep Part Load Operation of a Francis Turbine

Yamamoto, K., Müller, A., Favrel, A. & Avellan, F., 2019 Nov 1, In : Journal of Fluids Engineering, Transactions of the ASME. 141, 11, 111113.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Prediction of hydro-acoustic resonances in hydropower plants by a new approach based on the concept of swirl number

Favrel, A. T., Gomes Pereira Junior, J., Landry, C., Alligné, S., Andolfatto, L., Nicolet, C. & Avellan, F., 2019 Jan 1, (Accepted/In press) In : Journal of Hydraulic Research.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Procedure for predicting part load resonance in Francis turbine hydropower units based on swirl number and local cavitation coefficient similitude

Pereira, J. G., Favrel, A., Andolfatto, L., Landry, C., Alligné, S., Nicolet, C. & Avellan, F., 2019 Oct 1, In : Mechanical Systems and Signal Processing. 132, p. 84-101 18 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Reduced scale model testing for prediction of eigenfrequencies and hydro-acoustic resonances in hydropower plants operating in off-design conditions

Favrel, A., Pereira Junior, J. G., Landry, C., Alligné, S., Nicolet, C. & Avellan, F., 2019 Mar 28, In : IOP Conference Series: Earth and Environmental Science. 240, 2, 022022.

Research output: Contribution to journalConference article

Open Access
1 Citation (Scopus)

Visualization of the elliptical form of a cavitation vortex rope and its collapse by two cameras

Favrel, A., Liu, Z., Takahashi, W., Irie, T., Kubo, M. & Miyagawa, K., 2019 Dec 20, In : IOP Conference Series: Earth and Environmental Science. 405, 1, 012035.

Research output: Contribution to journalConference article

Open Access
2018
6 Citations (Scopus)
2017

Dynamics of the precessing vortex rope and its interaction with the system at Francis turbines part load operating conditions

Favrel, A., Müller, A., Landry, C., Gomes, J., Yamamoto, K. & Avellan, F., 2017 Apr 4, In : Journal of Physics: Conference Series. 813, 1, 012023.

Research output: Contribution to journalConference article

9 Citations (Scopus)

Experimental evidence of inter-blade cavitation vortex development in Francis turbines at deep part load condition

Yamamoto, K., Müller, A., Favrel, A. T. & Avellan, F., 2017 Oct 1, In : Experiments in Fluids. 58, 10, 142.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Experimental Hydro-Mechanical Characterization of Full Load Pressure Surge in Francis Turbines

Müller, A., Favrel, A. T., Landry, C., Yamamoto, K. & Avellan, F., 2017 Apr 4, In : Journal of Physics: Conference Series. 813, 1, 012018.

Research output: Contribution to journalConference article

3 Citations (Scopus)

Experimental investigation of the mass flow gain factor in a draft tube with cavitation vortex rope

Landry, C., Favrel, A., Müller, A., Yamamoto, K., Alligné, S. & Avellan, F., 2017 Apr 4, In : Journal of Physics: Conference Series. 813, 1, 012022.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Flow characteristics and influence associated with inter-blade cavitation vortices at deep part load operations of a Francis turbine

Yamamoto, K., Müller, A., Favrel, A. T., Landry, C. & Avellan, F., 2017 Apr 4, In : Journal of Physics: Conference Series. 813, 1, 012029.

Research output: Contribution to journalConference article

4 Citations (Scopus)

Fluid–structure interaction mechanisms leading to dangerous power swings in Francis turbines at full load

Müller, A., Favrel, A. T., Landry, C. & Avellan, F., 2017 Feb 1, In : Journal of Fluids and Structures. 69, p. 56-71 16 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Mechanical impact of dynamic phenomena in Francis turbines at off design conditions

Duparchy, F., Brammer, J., Thibaud, M., Favrel, A. T., Lowys, P. Y. & Avellan, F., 2017 Apr 4, In : Journal of Physics: Conference Series. 813, 1, 012035.

Research output: Contribution to journalConference article

5 Citations (Scopus)

New insight in Francis turbine cavitation vortex rope: role of the runner outlet flow swirl number

Favrel, A. T., Gomes Pereira Junior, J., Landry, C., Müller, A., Nicolet, C. & Avellan, F., 2017 Sep 8, (Accepted/In press) In : Journal of Hydraulic Research. p. 1-13 13 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Transposition of Francis turbine cavitation compliance at partial load to different operating conditions

Gomes, J., Favrel, A. T., Landry, C., Nicolet, C. & Avellan, F., 2017 Apr 4, In : Journal of Physics: Conference Series. 813, 1, 012030.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Unsteady hydraulic simulation of the cavitating part load vortex rope in Francis turbines

Brammer, J., Segoufin, C., Duparchy, F., Lowys, P. Y., Favrel, A. & Avellan, F., 2017 Apr 4, In : Journal of Physics: Conference Series. 813, 1, 012020.

Research output: Contribution to journalConference article

1 Citation (Scopus)

URANS models for the simulation of full load pressure surge in Francis turbines validated by particle image velocimetry

Decaix, J., Müller, A., Favrel, A. T., Avellan, F. & Münch, C., 2017 Dec 1, In : Journal of Fluids Engineering, Transactions of the ASME. 139, 12, 121103.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2016

LDV survey of cavitation and resonance effect on the precessing vortex rope dynamics in the draft tube of Francis turbines

Favrel, A. T., Müller, A., Landry, C., Yamamoto, K. & Avellan, F., 2016 Nov 1, In : Experiments in Fluids. 57, 11, 168.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Local wave speed and bulk flow viscosity in Francis turbines at part load operation

Landry, C., Favrel, A. T., Müller, A., Nicolet, C. & Avellan, F., 2016 Mar 3, In : Journal of Hydraulic Research. 54, 2, p. 185-196 12 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Numerical and experimental evidence of the inter-blade cavitation vortex development at deep part load operation of a Francis turbine

Yamamoto, K., Müller, A., Favrel, A., Landry, C. & Avellan, F., 2016 Dec 13, In : IOP Conference Series: Earth and Environmental Science. 49, 8, 082005.

Research output: Contribution to journalConference article

6 Citations (Scopus)

Space and time reconstruction of the precessing vortex core in Francis turbine draft tube by 2D-PIV

Favrel, A., Müller, A., Landry, C., Yamamoto, K. & Avellan, F., 2016 Dec 13, In : IOP Conference Series: Earth and Environmental Science. 49, 8, 082011.

Research output: Contribution to journalConference article

1 Citation (Scopus)
2015

Analysis of the part load helical vortex rope of a Francis turbine using on-board sensors

Duparchy, F., Favrel, A. T., Lowys, P. Y., Landry, C., Müller, A., Yamamoto, K. & Avellan, F., 2015 Dec 3, In : Journal of Physics: Conference Series. 656, 1, 012061.

Research output: Contribution to journalConference article

11 Citations (Scopus)

Francis turbine draft tube modelling for prediction of pressure fluctuations on prototype

Alligné, S., Landry, C., Favrel, A., Nicolet, C. & Avellan, F., 2015 Dec 3, In : Journal of Physics: Conference Series. 656, 1, 012056.

Research output: Contribution to journalConference article

5 Citations (Scopus)

Study of the vortex-induced pressure excitation source in a Francis turbine draft tube by particle image velocimetry

Favrel, A. T., Müller, A., Landry, C., Yamamoto, K. & Avellan, F., 2015 Dec 1, In : Experiments in Fluids. 56, 12, p. 1-15 15 p., 215.

Research output: Contribution to journalArticle

68 Citations (Scopus)
2014

Experimental investigation of the local wave speed in a draft tube with cavitation vortex rope

Landry, C., Favrel, A., Müller, A., Nicolet, C., Yamamoto, K. & Avellan, F., 2014, In : IOP Conference Series: Earth and Environmental Science. 22, 032037.

Research output: Contribution to journalConference article

10 Citations (Scopus)
15 Citations (Scopus)

On the physical mechanisms governing self-excited pressure surge in Francis turbines

Müller, A., Favrel, A., Landry, C., Yamamoto, K. & Avellan, F., 2014, In : IOP Conference Series: Earth and Environmental Science. 22, 032034.

Research output: Contribution to journalConference article

14 Citations (Scopus)

Pressure measurements and high speed visualizations of the cavitation phenomena at deep part load condition in a Francis turbine

Yamamoto, K., Müller, A., Favrel, A., Landry, C. & Avellan, F., 2014, In : IOP Conference Series: Earth and Environmental Science. 22, 022011.

Research output: Contribution to journalConference article

13 Citations (Scopus)
2012

Experimental identification and study of hydraulic resonance test rig with Francis turbine operating at partial load

Favrel, A., Landry, C., Müller, A. & Avellan, F., 2012, In : IOP Conference Series: Earth and Environmental Science. 15, PART 6, 062064.

Research output: Contribution to journalConference article

3 Citations (Scopus)

Interaction of a pulsating vortex rope with the local velocity field in a Francis turbine draft tube

Müller, A., Bullani, A., Dreyer, M., Roth, S., Favrel, A., Landry, C. & Avellan, F., 2012, In : IOP Conference Series: Earth and Environmental Science. 15, PART 3, 032040.

Research output: Contribution to journalConference article

8 Citations (Scopus)