Desain Skimmer Boat (Kapal Pengambil Sampah) Daerah Perairan Sungai Dikalimantan Timur

Wulandari, Amalia Ika; Setiawan, Wira; Hidayat, Taufik; Fauzi, Arman Fauzi

doi:10.29122/jurnalwave.v14i1.4087

Cited by 9 publications

(8 citation statements)

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“…The conveyor installed in the model has a length of 6.5 m, the angle between conveyor and water surface is 20 degrees, conveyor thickness is 0.1 m, and conveyor width is 2.4 m. The workings of an ocean waste collection ship equipped with a conveyor are to use a conveyor to collect ocean waste. Then ocean waste is collected into the space inside the ship [12]. Following the reference of several similar work vessels, the ideal speed of the ship and conveyor is 4 knots [13].…”

Section: Methodsmentioning

confidence: 99%

Hull Number Effect in Ship Using Conveyor on Ocean Waste Collection

Sugianto

Winarno

Indriyani

et al. 2021

Kapal

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The increase in ocean waste continues to grow from year to year, especially plastic and solid waste. Various ocean waste collection ships using conveyors exist, both in the form of designs and already in operation, but there has been no research on how many hulls are suitable for ocean waste collectors. This study aims to choose between the three-ship models, namely monohull type U, catamaran type inner flat hull, and trimaran type symmetrical. Assessment is based on ship resistance which relates to fuel consumption and flow distribution relates to ocean waste collection. This research uses Computational Fluid Dynamics (CFD) method which produces resistance, fluid flow velocity contours, and fluid flow patterns. Numerical simulation is based on Reynolds Averaged Navier Stokes (RANS). The turbulent model uses the standard k-epsilon equation. Then the volume of fluid sub-models used is open channel flow. The number of eulerian phases is two. Moreover, formulation of the volume fraction parameters used is an implicit body force. The results show that monohull type U is better than others in easiest to bring ocean waste closer to the conveyor and smallest resistance force. Then symmetric trimaran is faster than others in making ocean waste flow to the conveyor.

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Section: Methodsmentioning

confidence: 99%

Hull Number Effect in Ship Using Conveyor on Ocean Waste Collection

Sugianto

Winarno

Indriyani

et al. 2021

Kapal

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“…Di Indonesia, kapal yang dirancang khusus membersihkan sampah di perairan belum begitu populer meskipun telah ada di beberapa kota misalnya pada kota Banjarmasin yang menggunakan kapal sapu-sapu yang dapat menampung sampah hingga 10 ton, dan DKI Jakarta yang mempunyai kapal pengangkut sampah bernama interceptor yang mampu menyedot sampah plastik hingga 100 ton per hari. Bebarapa wilayah yang dialiri sungai maupun perairan terlindung lainnya di Indonesia juga membutuhkan fasilitas kapal pengangkut sampah, seperti misalnya sungai klandasan Ilir di Balikpapan [1] Perairan Bengkalis [2], teluk Sumenep [3] hingga waduk yang juga difungsikan sebagai objek wisata [4].…”

Section: Pendahuluanunclassified

Perancangan Trash Skimmer Boat pada Sungai Karang Mumus Kota Samarinda

Setiawan,

Wulandari,

Renaldy

2022

jpe

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Menurut data Dinas Lingkungan Hidup Kota Samarinda pada tahun 2020, sampah yang dihasilkan di kota tepian tersebut mencapai 610 ton dalam sehari. Salah satu Sungai yang terdampak sampah di Kota Samarinda adalah Sungai Karang Mumus. Salah satu solusi untuk mengatasi permasalahan sampah pada sungai tersebut adalah dengan bantuan Trash Skimmer Boat. Kapal ini memiliki jenis lambung monohull dengan ukuran utama sebesar LOA=10 m, B=3 m, H=1 m, T=0.5 m dan dengan kecepatan 4 knots. Proses pengangkutan sampah dilakukan dengan menggunakan bantuan conveyor dengan daya penggerak 3.44 kW. Kapal pengangkut sampah dilengkapi dengan tempat penampungan sampah dengan kapasitas 3,5 ton yang dilengkapi dengan jaring. Adapun rute pembersihan sampah yang dilakukan dari muara Sungai Karang Mumus hingga Sungai yang berada pada jalan Dr. Sutomo dengan jalur pembersihan sepanjang 4.1 km. Adapun tempat pembuangan sampah darat tetap direncanakan sesuai kondisi eksisting yang ditempatkkan pada tepian di jalan jelawat Kota Samarinda

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“…For example, the statistical method was used to determine the design of a water ambulance [4], and to design a catamaran for a water transportation mode [5], the iteration method was performed to determine main dimensions of a multipurpose of fishing boat [6]. Furthermore, Wulandari, et al used parent design approach to design a skimmer boat [7], and Alamsyah, et al applied the method to design a catamaran hull fishing vessel in water ways of East Kalimantan [8]. In the present study, the parent method is applied to design a self-propelled container barge to support logistics transportation in Samarinda-Kotabangun.…”

Section: Introductionmentioning

confidence: 99%

Design of Self-Propelled Container Barge for Logistics Transportation of Samarinda-Kotabangun

Pawara,

Setiawan,

Alamsyah

et al. 2022

jpe

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currently general cargo transportation using containers is preferred. There are many reasons for choosing a container compared to normal cargo transportation, some of the reasons are having a standardized protection system, so it is safer to protect cargo. On the Samarinda - Kota Bangun route, transportation for logistics distribution uses the truck transportation mode. In this mode of transportation, it is highly influenced by traffic conditions and the roads in which it passes. For this reason, the use of self-propelled container barges (SPCB) is considered very efficient because it can overcome problems in container transportation rather than using land transportation modes. To get the design of a self-propelled container barge ( SPCB) the main size of the ship is obtained from the ratio of the main size of the ship. Then make a Line Plan with Maxsurf software and make a general plan with Autocad software and the main measurements obtained are; Lpp = 83.7 m; Lwl = 87.04 m; B = 12 m; H = 6 m; T = 4.5 m; VS = 10 knot; D = 4383 ton. With the number of containers as much as 140 Teus, the largest trim occurs at 0% DWT, namely 0.611 m stern trim. All the stability criteria of IMO A 749 (18) meet the 4 variations of the weight of the ship. In the DWT condition 100% the GZ max value is 0.512 m at an angle of 27.3○, and in the DWT condition 50% the GZ max value is 1.717 m at an angle of 38.2○ and at 25% DWT condition the GZ max value is 2.454 m occurs at an angle of 40.9○, and at 0% DWT condition, the maximum GZ value is 2.674 m occurs at an angle of 25.5○.

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Desain Skimmer Boat (Kapal Pengambil Sampah) Daerah Perairan Sungai Dikalimantan Timur

Cited by 9 publications

References 0 publications

Hull Number Effect in Ship Using Conveyor on Ocean Waste Collection

Hull Number Effect in Ship Using Conveyor on Ocean Waste Collection

Perancangan Trash Skimmer Boat pada Sungai Karang Mumus Kota Samarinda

Design of Self-Propelled Container Barge for Logistics Transportation of Samarinda-Kotabangun

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