Abstract The hydrodynamic interactions between an offshore platform and surrounding water mainly occurs in way of the pile legs, flow past legs can be simplified to columns. This is reason why it great significance simulate around multiple columns with accuracy. In this paper, based on a mesh-less method, Moving Particle Semi-implicit (MPS) MLParticle-SJTU solver used two parallel square Firstl...

Abstract In rough seas, large masses of water will exceed the freeboard and cause violent slamming on deck, known as green water. Due to its high destructive power, many scientists have devoted themselves study Given complexity, various simplified methods been used mechanism stresses this paper, loads patterns events a fixed structure with rigid or flexible sidewalls were investigated using sol...

The major focus of this study was determining the effectiveness new construction specifications regarding method cement grout injection for jet grouting system (high-pressure stirring method), with objective developing a sustainable ground improvement method. recent innovative techniques allow at middle pressure, but mud discharge amount is drastically increased. This produces serious environme...

Liquid sloshing is a common phenomenon in ocean engineering, and one which not only affects the stability of ship navigation, but also poses threat to both marine environment human life. Ascertaining how best reduce amplitude liquid has always been key problem engineering. In this study, based on an improved moving-particle semi-implicit method, BM-MPS damping effect vertical slotted screen und...