Proceedings of the International Conference on Applied Science and Technology on Engineering Science 2023 (iCAST-ES 2023)

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Experimental Study of Multistage Rotor in Gravitational Water Vortex Turbine System with Various Gap Placement Positions and Blade Phase-Shift Angles

Authors
Muhammad Luthfi1, *, Leo Gunawan1, Muhamad Ghozali1, Reza Aditya1, Saeful Anwar1
1Mechanical Engineering Department, Politeknik Negeri Indramayu, Jalan Lohbener Lama no. 8, Indramayu, Indonesia
*Corresponding author. Email: mhm.luthfi@polindra.ac.id
Corresponding Author
Muhammad Luthfi
Available Online 17 February 2024.
DOI
10.2991/978-94-6463-364-1_91How to use a DOI?
Keywords
GWVT; multistage; rotor gap; phase-shift angle
Abstract

Gravitational Water Vortex Turbine (GWVT) has the advantage of harnessing hydro flow energy from the low head. Several research have been conducted to optimize the performance of this turbine type, one of which is by applying multistage rotor. This work is to study the effect of gap placement and phase shift angle between stages that have not been clarified in other works. The result showed that the highest mechanical efficiency belonged to the rotor with gap on the top stage while the implementation of phase shift angle between stages lowers the performance of the rotor.

Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference on Applied Science and Technology on Engineering Science 2023 (iCAST-ES 2023)
Series
Advances in Engineering Research
Publication Date
17 February 2024
ISBN
10.2991/978-94-6463-364-1_91
ISSN
2352-5401
DOI
10.2991/978-94-6463-364-1_91How to use a DOI?
Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Muhammad Luthfi
AU  - Leo Gunawan
AU  - Muhamad Ghozali
AU  - Reza Aditya
AU  - Saeful Anwar
PY  - 2024
DA  - 2024/02/17
TI  - Experimental Study of Multistage Rotor in Gravitational Water Vortex Turbine System with Various Gap Placement Positions and Blade Phase-Shift Angles
BT  - Proceedings of the International Conference on Applied Science and Technology on Engineering Science 2023 (iCAST-ES 2023)
PB  - Atlantis Press
SP  - 992
EP  - 1000
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-364-1_91
DO  - 10.2991/978-94-6463-364-1_91
ID  - Luthfi2024
ER  -