TY - JOUR
T1 - Effect of portable conveyor placement in ship on ocean waste collection behavior
AU - Sugianto, Erik
AU - Chen, Jeng Horng
AU - Sugiono, Rohman
AU - Prasutiyon, Hadi
N1 - Funding Information:
This paper was supported by a doctoral scholarship from the Taiwan government, CTCI Foundation Taiwan, and Universitas Hang Tuah Grant.
Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2022
Y1 - 2022
N2 - This study, the portable conveyor placement of ocean waste collection ships was numerically investigated by using computational fluid dynamics. Monohull ship models with different conveyor location variations are namely at the bow of the ship, on both sides of the ship, and on the bow and both sides of the ship. The three indicators used to assess ships in collecting ocean waste are flow patterns that indicate whether or not ocean waste is easy to get in closer to the conveyor, velocity contours that indicate whether or not ocean waste is approaching the conveyor fast, and ship resistance that affects fuel consumption. The results show that the conveyor on the bow model is the easiest to get the ocean waste closer to the conveyor. This model also produces the smallest ship resistance compared to other models. While the conveyor model on the bow and both sides is the fastest to make the waste approach the conveyor. This model also makes ocean waste that is not caught on the conveyor of the front ship can be caught by the conveyor on the side of the ship. However, this model produces the largest ship resistance compared to other models.
AB - This study, the portable conveyor placement of ocean waste collection ships was numerically investigated by using computational fluid dynamics. Monohull ship models with different conveyor location variations are namely at the bow of the ship, on both sides of the ship, and on the bow and both sides of the ship. The three indicators used to assess ships in collecting ocean waste are flow patterns that indicate whether or not ocean waste is easy to get in closer to the conveyor, velocity contours that indicate whether or not ocean waste is approaching the conveyor fast, and ship resistance that affects fuel consumption. The results show that the conveyor on the bow model is the easiest to get the ocean waste closer to the conveyor. This model also produces the smallest ship resistance compared to other models. While the conveyor model on the bow and both sides is the fastest to make the waste approach the conveyor. This model also makes ocean waste that is not caught on the conveyor of the front ship can be caught by the conveyor on the side of the ship. However, this model produces the largest ship resistance compared to other models.
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U2 - 10.1088/1755-1315/1095/1/012015
DO - 10.1088/1755-1315/1095/1/012015
M3 - Conference article
AN - SCOPUS:85141834918
SN - 1755-1307
VL - 1095
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012015
T2 - 2nd Internationa Conference on Sustainability and Resilience of Coastal Management, SRCM 2021
Y2 - 29 November 2021 through 30 November 2021
ER -