Journal of Civil Engineering
Vol. 35 No. 2 (2020)

WAVE NUMERICAL MODEL OF SWELL AND SEA AT ROTE STRAIT

Satria Damarnegara (Unknown)
Fuddoly Fuddoly (Unknown)
Dyah I Widyastuti (Unknown)

Article Info

Publish Date
23 Jul 2025

Abstract

A spectral wave numerical simulation based on SWAN is used to model 10 years wave climate at Rote Strait, NusaTenggara Timur province. ERA5 reanalysis data of total wave and wind is used for model forcing. Simulation results showwaves direction in Rote strait are coming from southeast and southwest. Waves direction at nearshore of southeast Timor islandcoast are coming from southeast because of refraction and diffraction. Waves height over 0.8 m occurs in 320 days in one year.50 years wave return period calculated at 2.68 m height. Indeed, port development in Rote strait area need to consider the downtime caused by waves and extreme wave forces in the design.

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Journal Info
Journal of Civil Engineering
Website

Abbrev

jce

Publisher

Institut Teknologi Sepuluh Nopember Surabaya

Subject

Civil Engineering, Building, Construction & Architecture Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Transportation

Description

Journal of Civil Engineering (eISSN 2579-9029/pISSN 2086-1206) is a new journal that preceded by the previous Civil Engineering Department ITS Journal which was well known as Jurnal Teknologi dan Rekayasa Sipil (TORSI). TORSI journal was established in March 1981. In 2009, TORSI journal name was ...