I Putu Arta Wibawa
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Pelatihan Pembuatan Miniatur Kapal Nelayan Berbahan Fiber-Reinforced Plastic (FRP) bagi Siswa SMKN 1 Tambakboyo Tuban Denny Oktavina Radianto; Sumardiono Sumardiono; Gaguk Suhardjito; I Putu Arta Wibawa; Rachmad Tri Soelistijono
Adi Widya : Jurnal Pengabdian Masyarakat Vol 5 No 1 (2021): ADIWIDYA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/awpm.v5i1.4646

Abstract

Community service entitled Training on Making Miniature Fishing Boats Made of Fiber-Reinforced Plastic (FRP) for Students of SMKN 1 Tambakboyo, Tuban City With the background of the existence of Tuban City as one of the coastal areas which is still trying to develop its community resources in the marine sector. Several vocational schools in Tuban have opened shipping and shipping engineering majors. Generally, these SMK students are taught how to operate supporting equipment for repair or management of ship transportation according to industrial needs. The purpose of this community service is to provide skills to students, especially at SMKN 1 Tambakboyo Tuban on how to make miniature fishing boats made of Fiber-Reinforced Plastic (FRP). Through shipbuilding skills that are more efficient in operation, it is hoped that the next generation of fishermen will have economic competitiveness because they are able to produce and use ships as efficient fishing facilities. The training was conducted online on Sunday 27 September 2020. The number of training participants was 53 participants from several schools in Tuban.
STUDI PENGARUH VARIASI BENTUK WAVE-PIERCING TERHADAP HAMBATAN PADA HIGH SPEED CRAFT (HSC) BERLAMBUNG KATAMARAN DENGAN SIMULASI COMPUTATIONAL FLUID DYNAMICS (CFD) Ahmad Hafizh Ridho; Eko Julianto; I Putu Arta Wibawa
Proceedings Conference on Marine Engineering and its Application Vol 3 No 1 (2020): Conference on Marine Engineering and its Application
Publisher : Politeknik Perkapalan Negeri Surabaya

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Abstract

Simulation on towing tank that require large costs, makes the ship’s owner have to pay moreto find their ship resistance value. Computational Fluid Dynamics (CFD) can be the substitution todetermine the resistance. This research discuss the effect caused by the variations application in wavepiercing forms on the MV. Saint John Paul II catamaran High-Speed Craft (HSC) at service speed tofind the smallest resistance value among them. The original model of the ship was obtained during TEEPresearch visiting program at National Taiwan University. 3D modeling on the wave-piercing variationswas using Rhinoceros6 software. Analysis to find the value of resistance was using CFD method withthe help of Orca3D and “SimericsMP+ForMarine” softwares. Variation was applied to the wavepiercing only, so it does not change the hydrostatic and stability of the initial model that has beenvalidated. Based on the transient CFD result at the speed of 38 knots, the researcher has obtained theaxe bow is having the smallest resistance value with 1101kN, followed by the raked bow, that have1126,35kN resistance value, and the original bow with 1137,7kN.