The Study on Stability and Seakeeping Characteristics of the Glass Bottom Boat Trimaran in Karimunjawa Island

4th International Seminar on Ocean and Coastal Engineering, Environmental and Natural Disaster Management

地球科学;生态环境科学

Adietya, Berlian Arswendo^1 ; Windyandari, Aulia^2 ; Zakki, Ahmad Fauzan^1

Naval Architecture Department, Engineering Faculty, Diponegoro University, Semarang, Indonesia^1

Industrial Technology Department, Vocational School, Diponegoro University, Semarang, Indonesia^2

关键词: Alternative solutions;    Fish populations;    Intact stability;    Operational environments;    Seakeeping performance;    Wave parameters;    Wave spectra;    Weight distributions;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/135/1/012007/pdf
DOI  :  10.1088/1755-1315/135/1/012007

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Recently the diversity of fish populations in the waters Karimunjawa Island is only appreciated by those who have the ability to play diving and snorkeling. It is due to the unavailability of a vehicle that is specially made to delight in the fascination of the underwater panorama. One of the alternative solutions is using the glass bottom boat technology which is using transparent bottom that might look out the underwater scenery instead of swimming and snorkeling. The paper has focused on the study of intact stability and seakeeping characteristics of glass bottom boat trimaran in Karimunjawa Island. The intact stability characteristics will be investigated at the various load cases and weight distribution configurations which are influenced by the passenger positions and fuel tank condition. Regarding the seakeeping performance analysis, the ITTC-Bretschneider will be adopted as the wave spectrum at the wave parameters defined from the operational environment. The influence of the parameters on the stability and seakeeping of the glass bottom boat trimaran are presented and discussed.