by Lim Soon Heng, BE, PE, FSSS, FIMarEST Founder President, Society of FLOATING SOLUTIONS (Singapore) Abstract Amazing...
Ship Design and Construction Articles
CAPSIZE OF LIFTBOAT IN TRANSIT
This paper was originally presented in the 27th Offshore Symposium, February 22nd, 2022, Houston, Texas Texas Section...
Designing a closed chock as per IACS rules
Introduction Chocks are used universally for mooring and towing operations on ships. For towing operations,...
The Optim22 method of hull optimization – Part 2
This is a follow-up article to the previous article on Framed Structures Optimization....
The Optim22 Method of Weight Optimization of Framed Steel Structures
1 Abstract A semi-automated structural weight optimization system is presented for framed structures of post and...
Combating rising seas with floating structures
Introduction Rising sea level is an existential threat for many coastal cities. The sea is rising subtly but...
Sea Pressure Loads Calculation based on DNV Rules
Introduction Sea pressure loads are an important factor in the structural design of a vessel. What is sea...
A quick empirical method for resistance estimation of planing vessels
Resistance estimation for a vessel is a fundamental exercise in design of the vessel. Resistance is a property that...
Powering the maritime industry with Hydrogen – Part 2
Powering the shipping industry with hydrogen - Part 2: Hydrogen propulsion on a ship - opportunities and challenges...
A simplified method of performing fatigue analysis of offshore structures
A simplified method of performing fatigue analysis of offshore structures Introduction An offshore structure is...
How to use a ship’s hydrostatics to calculate its draft and trim
Introduction A ship’s hydrostatics, or hydrostats, is an oft used term in maritime parlance, and it refers to the...
Numerical integration methods for hull volume estimation
Introduction The hull of a ship is a complex 3D geometry, and finding out its simple properties like volume, centroid,...