TY - GEN
T1 - Response analysis of pendulum and pontoon on ocean wave energy conversion system (OWCS) - Double pendulum system
AU - Hantoro, Ridho
AU - Septyaningrum, Erna
AU - Ridho, Bariz Irfan
AU - Mahmashani, Ahmad Wildan
N1 - Publisher Copyright:
© 2021 Author(s).
PY - 2021/9/23
Y1 - 2021/9/23
N2 - The growing energy need and the limitation of fossil fuel encourage many researchers to develop renewable energy technology. The good availability and the environmentally friendly of renewable energy, make it to be the best choice for energy production. One of the renewable energy sources comes from the sea, ocean wave energy has the potential to be extracted sustainably. Devices that convert ocean energy into electrical energy are called Ocean Wave Energy Conversion System (OWCS). This work proposed the new technology of OWCS, known as OWCS-Double Pendulum. The analysis of catamaran pontoon dan pendulums was carried out by utilizing the Computational Fluid Dynamics method. The numerical analysis shows that the smaller the wave period value, the greater the pontoon pitching value. The wave (amplitude and period) and pendulum (length and mass) parameters were variated to know the pendulum response toward the design parameter. Meanwhile, the greater the wave amplitude value, the greater the pontoon pitching value. The largest pontoon pitching value was obtained when using the 2.32 s wave period with a pitching value of 5.51°. When using a 2.32 s period and an amplitude of 0.6, the pitching pontoon value was 23.81°. When using the ocean wave period 2.32 s and the ocean wave amplitude 0.1 m, the largest pendulum deviation value is obtained when using a pendulum arm length variation of 1.25 m with a value of 109.57°. When using the variation of wave period 12 s and wave height 0.1 m, the pendulum deviation value is higher when using a load mass of 100 kg with a value of 61.7°.
AB - The growing energy need and the limitation of fossil fuel encourage many researchers to develop renewable energy technology. The good availability and the environmentally friendly of renewable energy, make it to be the best choice for energy production. One of the renewable energy sources comes from the sea, ocean wave energy has the potential to be extracted sustainably. Devices that convert ocean energy into electrical energy are called Ocean Wave Energy Conversion System (OWCS). This work proposed the new technology of OWCS, known as OWCS-Double Pendulum. The analysis of catamaran pontoon dan pendulums was carried out by utilizing the Computational Fluid Dynamics method. The numerical analysis shows that the smaller the wave period value, the greater the pontoon pitching value. The wave (amplitude and period) and pendulum (length and mass) parameters were variated to know the pendulum response toward the design parameter. Meanwhile, the greater the wave amplitude value, the greater the pontoon pitching value. The largest pontoon pitching value was obtained when using the 2.32 s wave period with a pitching value of 5.51°. When using a 2.32 s period and an amplitude of 0.6, the pitching pontoon value was 23.81°. When using the ocean wave period 2.32 s and the ocean wave amplitude 0.1 m, the largest pendulum deviation value is obtained when using a pendulum arm length variation of 1.25 m with a value of 109.57°. When using the variation of wave period 12 s and wave height 0.1 m, the pendulum deviation value is higher when using a load mass of 100 kg with a value of 61.7°.
UR - http://www.scopus.com/inward/record.url?scp=85116413861&partnerID=8YFLogxK
U2 - 10.1063/5.0063849
DO - 10.1063/5.0063849
M3 - Conference contribution
AN - SCOPUS:85116413861
T3 - AIP Conference Proceedings
BT - 5th International Tropical Renewable Energy Conference, i-TREC 2020
A2 - Irwansyah, Ridho
A2 - Budiyanto, Muhammad Arif
PB - American Institute of Physics Inc.
T2 - 5th International Tropical Renewable Energy Conference, i-TREC 2020
Y2 - 29 October 2020 through 30 October 2020
ER -
