Article Per Year (5 Year)
p-Index From 2020 - 2025
0.61
P-Index
This Author published in this journals
All Journal Indonesian Journal of Contemporary Multidisciplinary Research Jurnal Perikanan
Amran, Andi Ana Humaerah
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Social Sciences

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
CALCULATION OF RESISTANCE AND ENGINE POWER OF PURSE SEINE FISHING BOATS IN TAKALAR REGENCY USING MAXSURF SOFTWARE Amran, Andi Ana Humaerah; Ghaffar, Mukhlisa A.; Erna, Erna
Jurnal Perikanan Unram Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.1546

Abstract

The main factor in determining the power of a ship's main engine is the ship's resistance resulting from the shape of the ship's hull. Calculation of ship resistance can be done using software, namely Maxsurf Resistance, which can simulate the shape of a ship's hull under water. This research aims to determine the total resistance of a purse seine fishing vessel and the power required to move a 30 GT vessel. The design made from this ship model is then analyze to calculate the ship's resistance a nd the required engine power. The ship resistance calculation method uses the Holtrop method. This method is used because the hull of a 30 GT ship is a V-shaped model. From the results of the discussion, it is concluded that ship resistance can be seen from several speed variations produced by looking at the service speed of 30 GT fishing boats in the Takalar Regency area. From this research, the resistance value for speeds of 0-6 knots resulted in a resistance value of 1.4 kN and engine power of 5,861 hp. Then there is a significant need for engine power or power which occurs from a speed of 7 knots to 10 knots because the value of the ship's resistance continues to increase in line with the speed of the ship. At the maximum speed of a 30 GT purse seine fishing vessel of 10 knots, the total resistance of the vessel is 7.4 kN and the engine power required is 50.572 H.
Calculation of Thickness of Midship Construction Plates According to the Ship Classification Board Amran, Andi Ana Humaerah; Shidik Burhani; Nur Aulia
Indonesian Journal of Contemporary Multidisciplinary Research Vol. 3 No. 1 (2024): January, 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/modern.v3i1.8023

Abstract

This research aims to find similarities in principles, basic calculations and construction calculation results according to the DNV, RINA and BKI classification bodies, so that the research results can be used by ship owners in choosing the appropriate classification body for their ships. Comparisons were made on Midship construction using the method of tabulating formulas for determining structural dimensions by each classification. In terms of the conditions for using the rules, they are differentiated based on the conditions of the water object, the length of the ship and the construction system object used. The calculation results show that BKI tends to have a larger plate thickness but a smaller modulus, while DNV tends to have a thinner plate but a larger modulus. Ease of reading the rules, in this case DNV has rules that are more "User Friendly" than the other two classification bodies
Co-Authors Erna Erna, Erna Ghaffar, Mukhlisa A. Nur Aulia Shidik Burhani