Trunnion Structure Analysis with Rigging Variations at The Loadout Stage During Lifting Jacket Platform Process
Muhammad Faris Pramudiansyah Yoyok Setyo Hadiwidodo Handayanu Keywords: Trunnion, Loadout, Lifting, Jacket Abstract An offshore structure is a structure that is operated at an offshore base and has the general function of oil and gas exploitation and exploration. The making process of this structure is called the fabrication process. Fabrication is the process which is […]
Lazy Wave Flexible Riser Dynamic Responses Analysis with Variation of SPM Offset from PLEM on Operation Condition
Muhammad Naufal Hawari Wisnu Wardhana Murdjito Murdjito Keywords: Fatigue, Flexible Riser, Offset, Operation, SPM Abstract The increasing use of flexible risers in oil and gas exploration projects is a big challenge for engineers to design better riser systems to improve further the efficiency and safety of exploration and production activities in offshore oil and gas […]
Lazy Wave Flexible Riser Dynamic Tension Analysis with Variation of Diameter and Buoyancy Module Configuration in Extreme Condition
Muhammad Farhan Eko Budi Djatmiko Murdjito DOI: https://doi.org/10.12962//j225800914.v9i1.4502 Keywords: Flexible Riser, Lazy Wave, Maximum Tension, Minimum Bending radius Abstract ABSTRACT Oil and Gas Production at floating offshore facilities is growing. It prompted the design of the Flexible Riser as a solution to channel exploration results to floating offshore facilities. In this final project, dynamic stress […]
Analysis of Abrasive Materials dan Air Pressure Variations for Thermal Spray Aluminum Coating on Adhesion Strength and Corrosion Resistance in Seawater Environment
Herman Pratikno Raymond Danielle Mulya Wimala Lalitya Dhanistha DOI: https://doi.org/10.12962//j225800914.v9i1.4467 Keywords: Abresive Material, Adhesion, Air Prassure, Corrosion, Thermal Spray Aluminum Coating Abstract Marine structures must withstand the marine environment for a certain design life. However, corrosion causes a decrease in structural integrity before reaching the design life. Thermal spray aluminum coating becomes a protection method […]