Experimental Study of the Strength of Triangle Model Connections on the Gorlov Turbine Multi Assignment

Carolus Bintoro; Radi Suradi; Vicky Wuwung

doi:doi:10.11648/j.advances.20230401.13

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Experimental Study of the Strength of Triangle Model Connections on the Gorlov Turbine Multi Assignment

Carolus Bintoro, Radi Suradi, Vicky Wuwung

Published in Advances (Volume 4, Issue 1)

Received: 23 January 2023 Accepted: 14 February 2023 Published: 28 February 2023

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Abstract

This study was carried out to justify the strength of the connection of two or multiple Vertical Axis Water Turbines (VAWT) with a diamond bond model using laboratory and field studies. This study is very important because it is intended for joints, where the load occurs dynamically between two vertical axis water turbines placed on the water flow. The connection must be able to accept the heaving, pitching and yawing loads that occur when the turbine is subjected to hydrodynamic loads. Wood, which is receiving increasing attention in the green and sustainable building industry, is starting to be mechanically positioned according to its strength. For this reason, in this study, wood was chosen as the main material in side loading between the Gorlov Turbine samples. The test is carried out by making a tickblock model which is coated with a glass composite which is then given a load, and measuring the deviations that occur. Prior to the test, a Finite Element Methods test was carried out to determine the deflection due to the working load, in the form of thrust force and torque moment. From the tests carried out, it was obtained information that the joints provide stiffness that can be approximated by the quadratic model. Tests on the scale of the Gorlov turbine model have also been justified in experiments which have shown satisfactory results. The torque generated is quite adequate, which is around 17.83 Watts at 100.2 rpm. From this test it was found that apart from torsional motion, other movements can be minimized so that the effect of aeroelasticity phenomena can be avoided.

Published in	Advances (Volume 4, Issue 1)
DOI	10.11648/j.advances.20230401.13
Page(s)	17-20
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Diamond Connection Model, Heaving Load, Piching, Yawing, Gorlov Turbine Model, Aeroelasticity Phenomena

References

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[2]	Dendi Siswanto, Wahyu T. Rahmawati, Dampak Perang Ukraina dan Rusia, Harga Minyak Naik, Rabu, 02 Maret 2022, Kontan.co.id., https://nasional.kontan.co.id/news/dampak-perang-ukraina-dan-rusia-harga-minyak-naik
[3]	World’s governments must wind down fossil fuel production by 6% per year to limit catastrophic warming, UN environment program, 02 December 2020, https://www.unep.org/news-and-stories/press-release/worlds-governments-must-wind-down-fossil-fuel-production-6-year
[4]	Hannah Ritchie, Max Roser, Fossil Fuels, Our World in Data, https://ourworldindata.org/fossil-fuels
[5]	Aiman Albatayneh, et. al., The Negative Impact of Electrical Energy Subsidies on the Energy Consumption—Case Study from Jordan, Energies 2023, 16, 981. https://doi.org/10.3390/en16020981
[6]	V. Jayaram, B. Bavanish, A brief review on the Gorlov helical turbine and its possible impact on power generation in India, journal home page: www.elsevier.com/locate/matpr, 22 October 2020.
[7]	Thomas Sunaryo, Indonesia Sebagai Negara Kepulauan, Jurnal Kajian Stratejik Ketahanan Nasional, Vol. 2, No. 2, 2019, ISSN: 2620-7419, http://jurnalpkn.ui.ac.id/index.php/jkskn/article/viewFile/22/22
[8]	Harman Ajiwibowo and Munawir Bintang Pratama, Hydrodynamic Model and Tidal Current Energy Potential inLepar Strait, Indonesia, Int. Journal of Renewable Energy Development 11 (1) 2022: 15-25, https://www.researchgate.net/publication/354257544
[9]	Khan, J., River Current Turbine: Modeling and System Design, Faculty of Engineering & Applied Science, MUN, St John’s, NL A1B 3X5, December 2004.
[10]	Study of Tidal Energy Technologies for Derby, Presentasi paper, Hydro Tasmania, December 2001.
[11]	Carolus Bintoro, et. al., Determine of Mechanical Torque of the Vertical Axis Tidal Turbine and Its Connection Systems, Research & Development 2022; 3 (2): 114-118.
[12]	Oleg Marchenko, et. al., Evaluation of the Effectiveness of Joint Use of Wood and Other Renewable Energy Sources in the Baikal Region, Appl. Sci. 2022, 12, 1254. https://doi.org/10.3390/app12031254
[13]	Minjuan He, et. al., Mechanical Behavior of Dowel-Type Joints Made of Wood Scrimber Composite, Materials 2016, 9, 581; doi: 10.3390/ma9070581, www.mdpi.com/journal/materials
[14]	Kosuke Imakawa, et. al., Mechanical properties of hybrid joints in timber structures, Journal of Wood Science (2022) 68: 37.
[15]	Uwe Schober, et. al., High-performance timber composite joints for spatial round wood truss structures, Institute of Innovative Structures, Mainz University of Applied Sciences, Holzstr. 36, 55116.

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APA Style

Carolus Bintoro, Radi Suradi, Vicky Wuwung. (2023). Experimental Study of the Strength of Triangle Model Connections on the Gorlov Turbine Multi Assignment. Advances, 4(1), 17-20. https://doi.org/10.11648/j.advances.20230401.13

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ACS Style

Carolus Bintoro; Radi Suradi; Vicky Wuwung. Experimental Study of the Strength of Triangle Model Connections on the Gorlov Turbine Multi Assignment. Advances. 2023, 4(1), 17-20. doi: 10.11648/j.advances.20230401.13

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AMA Style

Carolus Bintoro, Radi Suradi, Vicky Wuwung. Experimental Study of the Strength of Triangle Model Connections on the Gorlov Turbine Multi Assignment. Advances. 2023;4(1):17-20. doi: 10.11648/j.advances.20230401.13

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@article{10.11648/j.advances.20230401.13,
  author = {Carolus Bintoro and Radi Suradi and Vicky Wuwung},
  title = {Experimental Study of the Strength of Triangle Model Connections on the Gorlov Turbine Multi Assignment},
  journal = {Advances},
  volume = {4},
  number = {1},
  pages = {17-20},
  doi = {10.11648/j.advances.20230401.13},
  url = {https://doi.org/10.11648/j.advances.20230401.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.advances.20230401.13},
  abstract = {This study was carried out to justify the strength of the connection of two or multiple Vertical Axis Water Turbines (VAWT) with a diamond bond model using laboratory and field studies. This study is very important because it is intended for joints, where the load occurs dynamically between two vertical axis water turbines placed on the water flow. The connection must be able to accept the heaving, pitching and yawing loads that occur when the turbine is subjected to hydrodynamic loads. Wood, which is receiving increasing attention in the green and sustainable building industry, is starting to be mechanically positioned according to its strength. For this reason, in this study, wood was chosen as the main material in side loading between the Gorlov Turbine samples. The test is carried out by making a tickblock model which is coated with a glass composite which is then given a load, and measuring the deviations that occur. Prior to the test, a Finite Element Methods test was carried out to determine the deflection due to the working load, in the form of thrust force and torque moment. From the tests carried out, it was obtained information that the joints provide stiffness that can be approximated by the quadratic model. Tests on the scale of the Gorlov turbine model have also been justified in experiments which have shown satisfactory results. The torque generated is quite adequate, which is around 17.83 Watts at 100.2 rpm. From this test it was found that apart from torsional motion, other movements can be minimized so that the effect of aeroelasticity phenomena can be avoided.},
 year = {2023}
}

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TY - JOUR
T1 - Experimental Study of the Strength of Triangle Model Connections on the Gorlov Turbine Multi Assignment
AU - Carolus Bintoro
AU - Radi Suradi
AU - Vicky Wuwung
Y1 - 2023/02/28
PY - 2023
N1 - https://doi.org/10.11648/j.advances.20230401.13
DO - 10.11648/j.advances.20230401.13
T2 - Advances
JF - Advances
JO - Advances
SP - 17
EP - 20
PB - Science Publishing Group
SN - 2994-7200
UR - https://doi.org/10.11648/j.advances.20230401.13
AB - This study was carried out to justify the strength of the connection of two or multiple Vertical Axis Water Turbines (VAWT) with a diamond bond model using laboratory and field studies. This study is very important because it is intended for joints, where the load occurs dynamically between two vertical axis water turbines placed on the water flow. The connection must be able to accept the heaving, pitching and yawing loads that occur when the turbine is subjected to hydrodynamic loads. Wood, which is receiving increasing attention in the green and sustainable building industry, is starting to be mechanically positioned according to its strength. For this reason, in this study, wood was chosen as the main material in side loading between the Gorlov Turbine samples. The test is carried out by making a tickblock model which is coated with a glass composite which is then given a load, and measuring the deviations that occur. Prior to the test, a Finite Element Methods test was carried out to determine the deflection due to the working load, in the form of thrust force and torque moment. From the tests carried out, it was obtained information that the joints provide stiffness that can be approximated by the quadratic model. Tests on the scale of the Gorlov turbine model have also been justified in experiments which have shown satisfactory results. The torque generated is quite adequate, which is around 17.83 Watts at 100.2 rpm. From this test it was found that apart from torsional motion, other movements can be minimized so that the effect of aeroelasticity phenomena can be avoided.
VL - 4
IS - 1
ER -

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Author Information

Carolus Bintoro

Mechanical Department, Aeronautical Study Program, Politeknik Negeri Bandung, Indonesia
Radi Suradi

Mechanical Department, Aeronautical Study Program, Politeknik Negeri Bandung, Indonesia
Vicky Wuwung

Mechanical Department, Aeronautical Study Program, Politeknik Negeri Bandung, Indonesia

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APA Style

Carolus Bintoro, Radi Suradi, Vicky Wuwung. (2023). Experimental Study of the Strength of Triangle Model Connections on the Gorlov Turbine Multi Assignment. Advances, 4(1), 17-20. https://doi.org/10.11648/j.advances.20230401.13

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ACS Style

Carolus Bintoro; Radi Suradi; Vicky Wuwung. Experimental Study of the Strength of Triangle Model Connections on the Gorlov Turbine Multi Assignment. Advances. 2023, 4(1), 17-20. doi: 10.11648/j.advances.20230401.13

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AMA Style

Carolus Bintoro, Radi Suradi, Vicky Wuwung. Experimental Study of the Strength of Triangle Model Connections on the Gorlov Turbine Multi Assignment. Advances. 2023;4(1):17-20. doi: 10.11648/j.advances.20230401.13

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@article{10.11648/j.advances.20230401.13,
  author = {Carolus Bintoro and Radi Suradi and Vicky Wuwung},
  title = {Experimental Study of the Strength of Triangle Model Connections on the Gorlov Turbine Multi Assignment},
  journal = {Advances},
  volume = {4},
  number = {1},
  pages = {17-20},
  doi = {10.11648/j.advances.20230401.13},
  url = {https://doi.org/10.11648/j.advances.20230401.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.advances.20230401.13},
  abstract = {This study was carried out to justify the strength of the connection of two or multiple Vertical Axis Water Turbines (VAWT) with a diamond bond model using laboratory and field studies. This study is very important because it is intended for joints, where the load occurs dynamically between two vertical axis water turbines placed on the water flow. The connection must be able to accept the heaving, pitching and yawing loads that occur when the turbine is subjected to hydrodynamic loads. Wood, which is receiving increasing attention in the green and sustainable building industry, is starting to be mechanically positioned according to its strength. For this reason, in this study, wood was chosen as the main material in side loading between the Gorlov Turbine samples. The test is carried out by making a tickblock model which is coated with a glass composite which is then given a load, and measuring the deviations that occur. Prior to the test, a Finite Element Methods test was carried out to determine the deflection due to the working load, in the form of thrust force and torque moment. From the tests carried out, it was obtained information that the joints provide stiffness that can be approximated by the quadratic model. Tests on the scale of the Gorlov turbine model have also been justified in experiments which have shown satisfactory results. The torque generated is quite adequate, which is around 17.83 Watts at 100.2 rpm. From this test it was found that apart from torsional motion, other movements can be minimized so that the effect of aeroelasticity phenomena can be avoided.},
 year = {2023}
}

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