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All Journal Buletin PSP Jurnal Teknologi Perikanan dan Kelautan Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Jurnal Ilmu dan Teknologi Kelautan Tropis Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Jurnal Perikanan dan Kelautan Journal IPTEKS Pemanfaatan Sumberdaya Perikanan Jurnal Akuatika Indonesia JURNAL IPTEKS PEMANFAATAN SUMBERDAYA PERIKANAN Albacore : Jurnal Penelitian Perikanan Laut Jurnal Perikanan Universitas Gadjah Mada Jurnal Otomasi Kontrol dan Instrumentasi Jurnal Penelitian Perikanan Indonesia Jurnal Kelautan Nasional JURNAL TEKNIK Barakuda 45 Farmers: Journal of Community Services Policy Brief Pertanian, Kelautan, dan Biosains Tropika
Yopi Novita
Departemen Pemanfaatan Sumberdaya Perikanan, Fakultas Perikanan Dan Ilmu Kelautan IPB University
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

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Journal : Jurnal Teknologi Perikanan dan Kelautan

 1 
EFEKTIVITAS SIRIP PEREDAM DALAM MEREDAM EFEK FREE SURFACE YANG MEMPENGARUHI GERAKAN ROLLING KAPAL MODEL Dwi Putra Yuwandana; Yopi Novita; Budhi Hascaryo Iskandar
Jurnal Teknologi Perikanan dan Kelautan Vol 6 No 2 (2015): NOVEMBER 2015
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3558.211 KB) | DOI: 10.24319/jtpk.6.187-197

Abstract

Ships carrying liquid cargo will experience free surface effects. It is a free movement of liquid cargo in the hold, especially during rolling motions. The use of absorber fins in hold is an alternative to reduce the free surface effect. This study aimed to determine the minimum size of absorber fins that were still effective to reduce the effect of free surface affecting the rolling motion of ship. The experimental method was applied by using a model ship with hold. Four size of absorber fins were used as treatments in this experiment. Data were analyzed by comparative numerical and statistical tests using a completely randomized design. During the experimental, four variable that were observed such as angle of rolling ship model, rolling duration, rolling frequency and rolling period. The result showed that the use of absorber fins with the size of (10%) of the free surface area was effective to reduce the free surface effect toward the rolling motion of ship models.
DINAMIKA DAN KARAKTERISTIK UNIT PENANGKAPAN IKAN DI KABUPATEN PACITAN, JAWA TIMUR Yusuf Fathanah; Eko Sri Wiyono; Darmawan Darmawan; Yopi Novita
Jurnal Teknologi Perikanan dan Kelautan Vol 4 No 2 (2013): NOVEMBER 2013
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (367.985 KB) | DOI: 10.24319/jtpk.4.139-147

Abstract

Unit fishing and operation in Pacitan very varied, these variations complicated the management of fisheries. Understanding on fishing unit dynamic and characteritic is very important in fisheries management. The purpose of this research is to analyze characteristic of fishing unit, fishermen, fishing ground, and also to classify the fishing operational patterns. This research was conducted in February, April and May 2013 in Pacitan District, East Java Province. The data collection were conducted by personal interview and observation. The data were analysed by descriptive table and cluster analysis. The results showed that fishing activities scattered along the Pacitan coastal area. Fishing gear were operated inboard, outboard, and without engine. Outboard engine reach 84 percent from population. On the other hand, fishing gear which operated in Pacitan are traps, hooks, gillnet, seine net, purse seine, and liftnet. Using four parameters (length of ship, engine power, crews, and fishing gear) the cluster analysis resumed 6 patterns of fishing operation type. Variation of fishing patterns caused by capital ability and fishermen’s skills. This research concluded that the fishing unit in Pacitan is varied and dominated by outboard engine that has 6 fishing operation patterns.
Co-Authors Achmad Fauzan Achmad Rizal Agus Wahyu Santoso Akhmad Solihin Annisa Luklu Nadira Aprilia Putri Kusumah Ariestio Dwi Ramadhan Bambang Murdiyanto Bambang Murdiyanto Budhi H Iskandar Budhi H Iskandar Budhi H. Iskandar Budhi H. Iskandar Budhi H. Iskandar Budhi Hascaryo Iskandar Budi Harscahyo Iskandar Budy Wiryawan Darmawan, Darmawan Deni A Soeboer Deni A. Soeboer Didik Santoso Domu Simbolon Dwi Putra Yuwandana Eko Sri Wiyono Eva Eva Ariyani, Eva Firda Aulya Syamani Fis Purwangka Fitri Irawan Fiz Purwangka Fuad Hariyanto Hariyanto Hendhi Sugrito Kuncoro Hery S. Nurdin Hery Sutrawan Nurdin Hery Sutrawan Nurdin Ima Kusumanti Iman Anugerah Bintoro Indra Jaya Izza M. Apriliani Izza Mahdiana Apriliani Izza Mahdiana Apriliani Laila Lafi Mahesa G. A. Satria Moch. Ricky Dariansyah Mohammad Imron Muh. Arkam Azi Muh. Arkam Azis Muhamad Khoirul Anam Muhammad Dendy Alamul Huda Muhammad Najib Islam Mulyono S. Baskoro Mustaruddin . Neni Martiyani Neni Martiyani, Neni Neni Neni Martiyani, Neni Nora Akbarsyah Nurtsani Liliana Paduartama Tandipuang Pringgo KDNY Putra Pringgo Kusuma Dwi Noor Yadi Putra Reni Eva Ariyani Reni Eva Ariyani, Reni Eva Riana Citra Dewi Sugeng H. Wisudo Syafril Mayu Dinata Tri Nanda Citra Bangun Vita Rumanti Kurniawati Wazir Mawardi Yoga Yuniadi Yusuf Fathanah