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All Journal INSIST (International Series on Interdisciplinary Research) Jurnal Penelitian Transportasi Laut International Journal of Marine Engineering Innovation and Research Jurnal Manajemen Transportasi & Logistik (JMTRANSLOG) Zona Laut : Jurnal Inovasi Sains dan Teknologi Kelautan Jurnal Pengabdian Teknologi, Ekonomi dan Humaniora

Arif Fadillah

Darma Persada University

Author-ID : 3479448

Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Transportation Other

Published : 11 Documents Claim Missing Document

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Desain Model Fasilitas Dermaga Penumpang: Sebuah Konsep Berbasis Standar Pelayanan Minimum Nurul Fajri Dwitama; Arif Fadillah; Shanty Manullang
Jurnal Penelitian Transportasi Laut Vol 21, No 1 (2019): Jurnal Penelitian Transportasi Laut
Publisher : Puslitbang Transportasi Laut, Sungai, Danau, dan Penyeberangan

Pariwisata memberi dampak besar pada kegiatan ekonomi sebuah negara. Wilayah dengan begitu banyak situs wisata menjadi magnet yang menjadi faktor penarik wisatawan internasional maupun lokal. Sebagai negara kepulauan, pelabuhan menjadi halaman depan dan memainkan peran penting untuk menerima wisatawan maupun penumpang lokal. Oleh karena itu, meningkatkan kinerja layanan pelabuhan menjadi kebijakan yang lebih penting bagi otoritas lokal pelabuhan. Penelitian ini menggunakan metode kualitatif untuk memperoleh data. Indeks Kepuasan Pelanggan (CSI) digunakan sebagai alat untuk menganalisis kinerja pelabuhan di pelabuhan yang diamati. Penelitian ini dilakukan dengan mengukur tingkat kepuasan penumpang terhadap fasilitas di Pelabuhan yang mejadi pengamatan, yaitu Pelabuhan Pangkal Balam. Dalam pengukuran tingkat kepuasan ini menggunakan analisis kuantitatif dengan menggunakan metode Customer Satisfaction index (CSI). Hasil penelitian menunjukkan bahwa tingkat kepuasan penumpang masih rendah untuk layanan nilai CSI, yaitu 54%. Dan untuk fasilitas, nilai CSI adalah 57%, peningkatan layanan dan penentuan standar layanan perlu mendesain ulang terminal penumpang dari Pelabuhan yang diamati, dengan menambahkan fasilitas sesuai dengan standar layanan minimum (SPM) berdasarkan peraturan nasional.

Desain Kapal Wisata Jenis Pinisi di Perairan Indonesia Timur Arif Fadillah Fadillah; Bondan Kartika Ibrahim; Shanty Manullang
Jurnal Manajemen Transportasi & Logistik (JMTRANSLOG) Vol 7, No 1 (2020): MARET
Publisher : Institut Transportasi dan Logistik Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54324/j.mtl.v7i1.356

Pinisi, the name of a traditional ship from Sulawesi which has 7 to 8 of sail characteristics. The ship, which was made without using engineering methods or calculations, has sailed the ocean since the 18th century and proved to be a seaworthy ship. Mainly used as an inter-island transportation of goods which in the future loses its old function and becomes antiques used as a liveaboard type tourist ship. This tourist ship is widely used in eastern Indonesia such as Labuan Bajo, North Sulawesi, Raja Ampat and areas rich in sea beauty suitable for liveaboard. This research designed the pinisi liveaboard ship, discusses the determination of the ship main size with a Comparison method of several ship geometries such as the ratio of length and width, width and draft, etc. Trial and Error methods are used in the design of General Arrangement and Interior Design. By Comparison, Trial and Error methods, the main size of the ship is LOD = 33.0 m, B = 9 m, H = 3.5 m, T = 2.8 m, Cb = 0.591 with Vs = 9 Knots. From this dimension, General Arrangement and Interior Facility were designed and visualize.

Analysis of Stability, Resistance, and Seakeeping Accord to Dimension and Form of Fishing Vessel 10, 20, 30 GT Rizky Irvana; Arif Fadillah; Shanty Manullang; Fridolini Fridolini
INSIST Vol 4, No 1 (2019)
Publisher : Universitas Lampung

Fishing vessels used to catch resources from the sea has to pass some of the regulations from International Maritime Organization for sea-worthiness of the vessel especially about stability, resistance to acquire the highest velocity, and the vessel’s motion. This research discusses the effect of the vessel’s dimension and the hull shape by using the stability standard from IMO.The result shows that the ratio of the B/T which meets the stability criteria is 2.50 with the ratio of KG/H of the vessel is 0.65, with the assumption that the KG and H of the vessel are more than 0.70. Whereas if the resistance ratio B/T is big, the resistance for the vessel will be relatively smaller. In terms of the vessel motion, a vessel with a V-type hull will better than a U-type hull in seakeeping.

Seakeeping and Safety Assessment of Fishing Vessel 30 GT Rizky Irvana; Arif Fadillah; Shanty Manullang
International Journal of Marine Engineering Innovation and Research Vol 7, No 2 (2022)
Publisher : Institut Teknologi Sepuluh Nopember

In Indonesia, many fishing vessels are made from generation to generation in a traditional way. As a result, the ships built did not comply with the regulations and permits of the naval architects. The fishing industry is one of the most dangerous because it works on the high seas. Therefore the performance in hydrodynamics and safety should be evaluated on these traditional vessels. The main objective of this research is to evaluate the hydrodynamic performance and safety of fishing vessels. Following standard specifications or criteria, seakeeping performance is evaluated using Maxsurf Ship Design software. Assessment of existing safety equipment uses IMO (International Maritime Organization) regulations and the Torremolinos protocol. As a result, the ship can only operate at a wave height of 0,1-0,5 meters or undersea state 3. Ship safety inspections reveal that they still do not meet the required requirements and do not have the necessary equipment specified by the World Maritime Organization (IMO).

Anchor Analysis of the FPSO Spread Mooring System During Offloading Arif Fadillah; Natasyah Dewanti; Rizky Irvana
International Journal of Marine Engineering Innovation and Research Vol 8, No 4 (2023)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v8i4.19422

FPSO (Floating Production Storage and Offloading) is a moving floating structure to accommodate petroleum exploration results with a frequently used mooring system, namely spread mooring. To make it easier for the FPSO ship to not be able to rotate or even move when loading and unloading due to environmental influences, a spread mooring mooring system is needed with analysis of the mooring stress and anchor lifting force that occurs on the FPSO ship. To determine the anchor lifting power and tension on the mooring, the RAO formula is needed using the Jonswap method, which will give RAO results in response to environmental influences. In this case, the Jonswap method is used to determine matters related to the RAO response to environmental factors by analyzing the FPSO ship model from Maxsurf software, then continuing the analysis using Ansys software. From the RAO response we get the mooring tension and anchor lifting power to the influence of environmental forces. The results of the mooring spread analysis obtained the highest stress value of 6.141 x 105 N, with an anchor lifting force of 4.717 x 103 N.

Analysis Of The Application Of Renewable Energy At The Muara Angke Passenger Port As A Means Of Supporting Thousand Island Tourism Arif Fadillah; Fuad Maulana
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 5, Number 1, March 2024 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v5i1.32001

Kepulauan seribu are also a frequently visited destination for domestic and foreign tourists and are among the priority destinations in Indonesia. The development of the passenger port in Muara Angke is an important step in supporting the tourism sector in Kepulauan Seribu. However, this development must also consider environmental impacts, including carbon emissions and the use of natural resources. Indonesia has taken steps towards developing renewable energy and policies that support it by implementing renewable energy at the Muara Angke Passenger Port will be in line with government initiatives to achieve energy targets national renewable. The method used is primary data, secondary data, by calculating the need for solar panels and wind turbines and collecting supporting data sourced from related websites. The results are 324 solar panels placed on the roof of the main building of the port where the wind turbine is placed on the west side. with a total of 6 units, on the east side of the port there are 6 units and on the south side of the port there are 4 wind turbine units

Seakeeping Of A 60 Gt Cast Nets Fishing Vessel At Muara Angke Fishing Port Arif Fadillah; Nadia Nadia
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 5, Number 1, March 2024 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v5i1.32002

Based on the provisions made by the International Maritime Organization (IMO), turning ability and zig-zag maneuvers are the main criteria for safety standards for every ship that will sail. This decree was made as an effort to improve sailing skills, especially for ship crew. Calculation of the turning ability of a ship is greatly influenced by the design of the ship's hull and the design of the rudder that will be used on the ship. So the analysis of turning circles and zig-zag maneuvers is the main point that will be carried out in this research. The research was carried out on cast net vessels anchored at the Muara Angke fishing port with the vessel size taken being 60 GT. The standard provisions used in the analysis of turning ability and zig-zag maneuver are based on IMO MSC 137 (76) with the main size of the vessel used as the main research material is LOA=25.7 m, LPP =22.2 m, B=7 m, H=2.3 m, T=1.7 m. With the results obtained by the movement of the fishing vessel which meets standardization based on IMO MSC 137 (76) 2002, the turning circle maneuver has a Tactical Diameter of 46.07 m, with an Advanced value of 56.23 m, with a heading transfer value of 24.48 m, the zig-zag maneuver meets the IMO standard criteria stated for angels 10°/10° and 20°/20° do not exceed 30 seconds

The Effect of Preheat and Post Weld Heat Treatment On Welding ASTM A 516 Grade 60 Material On Destructive Test Values Rizqi Jati Alwani; Arif Fadillah
International Journal of Marine Engineering Innovation and Research Vol 8, No 4 (2023)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v8i4.19454

In the construction of independent tanks (spherical) must be related to welding. Welding itself has a very important role in the process of connecting steel plates. The aims of the research is to determine the effect of the presence or absence of preheat and PWHT on welding and uses ASTM A 516 grade 60 steel material, where the material is commonly used for the construction of tanks or pressure vessels. The steel material is welded by the SMAW (shield metal arc welding) welding process with several different welding variables, one of which is given the preheat and post weld heat treatment (PWHT) variables and the other is not given these variables. Then the material will be tested mechanically, such as bending test, tensile test, and impact test under low temperature conditions (-20oC). The method used in this research is experimental. From the results of the tests will be known the value of tensile strength and energy absorbed. In the welding test specimen with preheat and PWHT variables, an opening of 1.68 mm was obtained, with an average tensile strength value of 523 N/mm2, and an average energy value of 205.15 J. While in the specimen without preheat and PWHT variables, the opening was obtained. of 1.21 mm, with an average tensile strength value of 473.5 N/mm2, and an average energy value of 46.7 J.

Study On Estimation of Cargo Hold Ship Construction Container 100 TEUS With Mathematical And 3D Modelling Method Autodesk Inventor Ridho, Mohamad Farizqi; Fadillah, Arif
International Journal of Marine Engineering Innovation and Research Vol 9, No 1 (2024)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v9i1.20195

Estimate the ship’s weight steel is very important before pre-design. This is useful to ensure that the ship's weight does not exceed the basic design requested by the owner. 3D modeling is made in order to shorten the work time and produce a more precise calculation of the weight of the ship compared using mathematical calculations. The study compares the ship weight by using a mathematical method and using the 3D modelling method using autodesk inventor software. The result of the estimation of the weight of the ship’s steel cargo hold construction using 3D modelling method for the block system. It was found that the calculation of the weight of steel using the autodesk inventor method has a fairly good difference with the mathematical method. Calculation with 3D modelling autodesk inventor has a total steel weight of 255,077 tons and 259,868 tons for the mathematical method. The difference in autodesk inventor result is 4,791 tons or 1,84% less than the ship’s weight steel mathematical method. The result of the ship’s steel weight being smaller due to several factor that are not included in 3D modelling and the completeness of drawing, because the more detailed the modeled drawing, will be smaller the difference in the ship’s weight steel produced. Total estimation cost of the modeled cargo holds grandblock with matematical methods Rp.2.235.543.621. while the total cost of using 3D modelling auotdesk inventor Rp.2.298.621..

Analysis Of Lifting Strength Of Padeye Subsea Structure Using Finite Element Method Ali, Muhsin; Fadillah, Arif
International Journal of Marine Engineering Innovation and Research Vol 9, No 1 (2024)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v9i1.20196

Indonesia's natural resources which are one of the sources of income for the Indonesian state, namely from the results of oil and gas management, subsea is one of the processes of exploring oil and natural gas which is increasing, with all the practicalities of technology and also the system it has and operational costs that are fairly cheap. Infield Umbilical Termination is one part of the subsea processing, which functions as a terminal for connecting electricity under the sea, therefore a construction is needed to protect the system from the Infield Umbilical Termination, known as the subsea structure so that it is protected from disturbances while in the sea. The construction process will never be separated from the activity called lifting. Padeye is an item to help lifting activities. the construction of the padeye plays a very important role when lifting is in progress because it is necessary to test the structural strength of the padeye. with the help of the finite element method, from the analysis results obtained the value of the structure experienced by the padeye at an angle of 45 degrees obtained the maximum stress value of 131.835 Mpa, Strain of 0.000433 mm, Displacement of 0.12 mm, Factor Of Safety 1149.413 and for an angle of 60 degrees obtained a stress value of 73.628 Mpa. Strain 0.000244, Displacement 0.0661 and Factor Of Safety 3.237. From the two stress values, the padeye structure can be declared safe, because it has not exceeded the yield strength value of the material of 345 MPa.

Co-Authors Adam Adrian Ali, Muhsin Augustinus Pusaka Bondan Kartika Ibrahim Fuad Maulana Nadia Nadia Natasyah Dewanti Nurul Fajri Dwitama Putra Pratama Ridho, Mohamad Farizqi Rizky Irvana Rizqi Jati Alwani Shanty Manullang Y. Arya Dewanto Yudha Kurniawan Santosa

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