Numerical study on a Darrieus-Savonius wind turbine with Darrieus rotor placement variation

Ilmawan Yanuarsyah; Vivien Suphandani Djanali; Bambang Arip Dwiyantoro

doi:10.1063/1.5046228

Numerical study on a Darrieus-Savonius wind turbine with Darrieus rotor placement variation

Ilmawan Yanuarsyah
, Vivien Suphandani Djanali^*
, Bambang Arip Dwiyantoro

^*Corresponding author for this work

Institut Teknologi Sepuluh Nopember

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

3 Citations (Scopus)

Abstract

Renewable energy is an important thing to be concerned since the rapid decrease of natural energy. Wind power is one of renewable energy which can be used to be converted into electrical energy. Darrieus-Savonius wind turbine is a tool used to convert the wind power. The combination of Savonius rotor which has self-starting ability and Darrieus rotor which has high efficiency make this hybrid wind turbine often used in urban area. This numerical study focused on Darrieus-Savonius wind turbine with Savonius rotor placed in the middle of the Darrieus rotor (type-A) and Savonius rotor placed under Darrieus rotor (type-B) at 5 m/s, 10 m/s, and 15 m/s wind velocity. Flow interaction between Savonius rotor and Darrieus rotor occurred in the type-A configuration that caused performance reduction from each rotor. It is proved by the torque generated by type-A configuration is lower than the torque generated by type-B configuration. Generally, in the low tip speed ratio, coefficient of power of type-A wind turbine is higher than the type-B wind turbine. It is caused by the swept area of type-A wind turbine is smaller than the type-B wind turbine.

Original language	English
Title of host publication	Disruptive Innovation in Mechanical Engineering for Industry Competitiveness
Subtitle of host publication	Proceedings of the 3rd International Conference on Mechanical Engineering, ICOME 2017
Editors	Vivien S. Djanali, Suwarno, Bambang Pramujati, Volodymyr A. Yartys
Publisher	American Institute of Physics Inc.
ISBN (Electronic)	9780735416994
DOIs	https://doi.org/10.1063/1.5046228
Publication status	Published - 13 Jul 2018
Event	3rd International Conference on Mechanical Engineering, ICOME 2017 - Surabaya, Indonesia Duration: 5 Oct 2017 → 6 Oct 2017

Publication series

Name	AIP Conference Proceedings
Volume	1983
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	3rd International Conference on Mechanical Engineering, ICOME 2017
Country/Territory	Indonesia
City	Surabaya
Period	5/10/17 → 6/10/17

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Access to Document

10.1063/1.5046228

Cite this

Yanuarsyah, I., Djanali, V. S., & Dwiyantoro, B. A. (2018). Numerical study on a Darrieus-Savonius wind turbine with Darrieus rotor placement variation. In V. S. Djanali, Suwarno, B. Pramujati, & V. A. Yartys (Eds.), Disruptive Innovation in Mechanical Engineering for Industry Competitiveness: Proceedings of the 3rd International Conference on Mechanical Engineering, ICOME 2017 Article 020032 (AIP Conference Proceedings; Vol. 1983). American Institute of Physics Inc.. https://doi.org/10.1063/1.5046228

Yanuarsyah, Ilmawan ; Djanali, Vivien Suphandani ; Dwiyantoro, Bambang Arip. / Numerical study on a Darrieus-Savonius wind turbine with Darrieus rotor placement variation. Disruptive Innovation in Mechanical Engineering for Industry Competitiveness: Proceedings of the 3rd International Conference on Mechanical Engineering, ICOME 2017. editor / Vivien S. Djanali ; Suwarno ; Bambang Pramujati ; Volodymyr A. Yartys. American Institute of Physics Inc., 2018. (AIP Conference Proceedings).

@inproceedings{5cc1871b453d4cfe9864fcb194dd44ff,

title = "Numerical study on a Darrieus-Savonius wind turbine with Darrieus rotor placement variation",

abstract = "Renewable energy is an important thing to be concerned since the rapid decrease of natural energy. Wind power is one of renewable energy which can be used to be converted into electrical energy. Darrieus-Savonius wind turbine is a tool used to convert the wind power. The combination of Savonius rotor which has self-starting ability and Darrieus rotor which has high efficiency make this hybrid wind turbine often used in urban area. This numerical study focused on Darrieus-Savonius wind turbine with Savonius rotor placed in the middle of the Darrieus rotor (type-A) and Savonius rotor placed under Darrieus rotor (type-B) at 5 m/s, 10 m/s, and 15 m/s wind velocity. Flow interaction between Savonius rotor and Darrieus rotor occurred in the type-A configuration that caused performance reduction from each rotor. It is proved by the torque generated by type-A configuration is lower than the torque generated by type-B configuration. Generally, in the low tip speed ratio, coefficient of power of type-A wind turbine is higher than the type-B wind turbine. It is caused by the swept area of type-A wind turbine is smaller than the type-B wind turbine.",

author = "Ilmawan Yanuarsyah and Djanali, \{Vivien Suphandani\} and Dwiyantoro, \{Bambang Arip\}",

note = "Publisher Copyright: {\textcopyright} 2018 Author(s).; 3rd International Conference on Mechanical Engineering, ICOME 2017 ; Conference date: 05-10-2017 Through 06-10-2017",

year = "2018",

month = jul,

day = "13",

doi = "10.1063/1.5046228",

language = "English",

series = "AIP Conference Proceedings",

publisher = "American Institute of Physics Inc.",

editor = "Djanali, \{Vivien S.\} and Suwarno and Bambang Pramujati and Yartys, \{Volodymyr A.\}",

booktitle = "Disruptive Innovation in Mechanical Engineering for Industry Competitiveness",

}

Yanuarsyah, I, Djanali, VS & Dwiyantoro, BA 2018, Numerical study on a Darrieus-Savonius wind turbine with Darrieus rotor placement variation. in VS Djanali, Suwarno, B Pramujati & VA Yartys (eds), Disruptive Innovation in Mechanical Engineering for Industry Competitiveness: Proceedings of the 3rd International Conference on Mechanical Engineering, ICOME 2017., 020032, AIP Conference Proceedings, vol. 1983, American Institute of Physics Inc., 3rd International Conference on Mechanical Engineering, ICOME 2017, Surabaya, Indonesia, 5/10/17. https://doi.org/10.1063/1.5046228

Numerical study on a Darrieus-Savonius wind turbine with Darrieus rotor placement variation. / Yanuarsyah, Ilmawan; Djanali, Vivien Suphandani; Dwiyantoro, Bambang Arip.
Disruptive Innovation in Mechanical Engineering for Industry Competitiveness: Proceedings of the 3rd International Conference on Mechanical Engineering, ICOME 2017. ed. / Vivien S. Djanali; Suwarno; Bambang Pramujati; Volodymyr A. Yartys. American Institute of Physics Inc., 2018. 020032 (AIP Conference Proceedings; Vol. 1983).

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

TY - GEN

T1 - Numerical study on a Darrieus-Savonius wind turbine with Darrieus rotor placement variation

AU - Yanuarsyah, Ilmawan

AU - Djanali, Vivien Suphandani

AU - Dwiyantoro, Bambang Arip

PY - 2018/7/13

Y1 - 2018/7/13

N2 - Renewable energy is an important thing to be concerned since the rapid decrease of natural energy. Wind power is one of renewable energy which can be used to be converted into electrical energy. Darrieus-Savonius wind turbine is a tool used to convert the wind power. The combination of Savonius rotor which has self-starting ability and Darrieus rotor which has high efficiency make this hybrid wind turbine often used in urban area. This numerical study focused on Darrieus-Savonius wind turbine with Savonius rotor placed in the middle of the Darrieus rotor (type-A) and Savonius rotor placed under Darrieus rotor (type-B) at 5 m/s, 10 m/s, and 15 m/s wind velocity. Flow interaction between Savonius rotor and Darrieus rotor occurred in the type-A configuration that caused performance reduction from each rotor. It is proved by the torque generated by type-A configuration is lower than the torque generated by type-B configuration. Generally, in the low tip speed ratio, coefficient of power of type-A wind turbine is higher than the type-B wind turbine. It is caused by the swept area of type-A wind turbine is smaller than the type-B wind turbine.

AB - Renewable energy is an important thing to be concerned since the rapid decrease of natural energy. Wind power is one of renewable energy which can be used to be converted into electrical energy. Darrieus-Savonius wind turbine is a tool used to convert the wind power. The combination of Savonius rotor which has self-starting ability and Darrieus rotor which has high efficiency make this hybrid wind turbine often used in urban area. This numerical study focused on Darrieus-Savonius wind turbine with Savonius rotor placed in the middle of the Darrieus rotor (type-A) and Savonius rotor placed under Darrieus rotor (type-B) at 5 m/s, 10 m/s, and 15 m/s wind velocity. Flow interaction between Savonius rotor and Darrieus rotor occurred in the type-A configuration that caused performance reduction from each rotor. It is proved by the torque generated by type-A configuration is lower than the torque generated by type-B configuration. Generally, in the low tip speed ratio, coefficient of power of type-A wind turbine is higher than the type-B wind turbine. It is caused by the swept area of type-A wind turbine is smaller than the type-B wind turbine.

UR - https://www.scopus.com/pages/publications/85050457522

U2 - 10.1063/1.5046228

DO - 10.1063/1.5046228

M3 - Conference contribution

AN - SCOPUS:85050457522

T3 - AIP Conference Proceedings

BT - Disruptive Innovation in Mechanical Engineering for Industry Competitiveness

A2 - Djanali, Vivien S.

A2 - Suwarno, null

A2 - Pramujati, Bambang

A2 - Yartys, Volodymyr A.

PB - American Institute of Physics Inc.

T2 - 3rd International Conference on Mechanical Engineering, ICOME 2017

Y2 - 5 October 2017 through 6 October 2017

ER -

Yanuarsyah I, Djanali VS, Dwiyantoro BA. Numerical study on a Darrieus-Savonius wind turbine with Darrieus rotor placement variation. In Djanali VS, Suwarno, Pramujati B, Yartys VA, editors, Disruptive Innovation in Mechanical Engineering for Industry Competitiveness: Proceedings of the 3rd International Conference on Mechanical Engineering, ICOME 2017. American Institute of Physics Inc. 2018. 020032. (AIP Conference Proceedings). doi: 10.1063/1.5046228

Numerical study on a Darrieus-Savonius wind turbine with Darrieus rotor placement variation

Abstract

Publication series

Conference

UN SDGs

Access to Document

Other files and links

Fingerprint

Cite this