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Contact Name
Dewi Muliyati
Contact Email
dmuliyati@mjipublisher.com
Phone
+6282112013539
Journal Mail Official
cser@mjipublisher.com
Editorial Address
Kantor Pusat: Gedung Wirausaha Lantai 1 Unit 104 Jalan HR Rasuna Said, Jakarta Selatan
Location
Kota adm. jakarta pusat,
Dki jakarta
INDONESIA
Current STEAM and Education Research
ISSN : -     EISSN : 30258529     DOI : https://doi.org/10.58797/cser
This journal serves as an interdisciplinary publication with the aim of promoting cutting-edge research in the fields of science, technology, engineering, art, mathematics, and education. With a focus on various disciplines, this journal provides a significant platform for researchers, scientists, and educators to share their latest findings in an effort to advance our understanding of various aspects of life. The journal, titled "Current STEAM and Education Research," presents articles that cover a wide range of topics, including innovations in science and technology, recent developments in engineering, creative explorations in the arts, mathematical problem-solving, as well as research and development in the field of education. The articles in this journal also support an educational approach centered on students and emphasize the application of STEAM (Science, Technology, Engineering, Art, and Mathematics) concepts in the learning process. This journal serves as a valuable resource for practitioners, policymakers, and academics who are interested in gaining insights across various fields of knowledge and understanding ways to improve education and society through research and development. With its interdisciplinary focus, this journal facilitates dialogue among different fields of study and encourages collaborations that can have a positive impact on global problem-solving.
Articles 51 Documents
Educational Simulation of Hull Deflection in Ro-Ro Ferry Vessels: Analyzing Hydrostatic Pressure with Variations in Plate Thickness and Seawater Depth Istiqomah, Rika; Rozak, Dewi Nur Lathifa Abdul; Sitanggang, Renata Kantate Getsemani; Fatmawati, Alifah Widya
Current STEAM and Education Research Vol. 2 No. 3 (2024): Current STEAM and Education Research, Volume 2 Issue 3, December 2024
Publisher : MJI Publisher by PT Mitra Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58797/cser.020305

Abstract

The construction system is one of the most considered aspects in designing a ship, as the strength of the structure is the most crucial element that ensures the safety of the crew, passengers, and cargo carried. The ship's construction design must be able to withstand various loads or forces, both from inside and outside the ship. The purpose of this study is to determine the deflection of the Ferry Ro-Ro hull due to hydrostatic pressure with variations in plate thickness and seawater depth. This research uses modeling of the Ro-Ro ferry plate deflection due to seawater hydrostatic pressure with the finite difference method. The simulation results show that increasing the plate thickness from 10.0 mm, 15.0 mm, 20.0 mm to 25.0 mm significantly reduces the hull deflection, with the maximum deflection from about 2400 mm decreasing to less than 500 mm. In addition, the water depth also affected the deflection, where an increase in depth from 5 m, 10 m, and 15 m, caused the maximum deflection to increase from about 150 mm to 450 mm. The deflection pattern is parabolic with the maximum deflection occurring at the center of the ship, as the largest hydrostatic pressure distribution is at the center of the ship.