An isogeometric boundary element method based on T-splines is used to simulate acoustic
phenomena. We restrict our developments to low-frequency problems to establish the …

In this work, we present a ship-hull optimization process combining a T-spline based
parametric ship-hull model and an Isogeometric Analysis (IGA) hydrodynamic solver for the …

In the present work isogeometric analysis is applied to the solution of the boundary integral
equation associated with the Neumann–Kelvin problem and the calculation of the wave …

Abstract As the Unmanned Surface Vehicle (USV) plays an increasingly important role in
ocean exploration, the performance requirements of the USV are becoming higher and …

Abstract Computer Aided Design (CAD) is widely used in the creation and optimization of
various industrial systems and processes. Transforming a CAD geometry into a …

The main objective of this article is to describe an innovative methodology of synchronous
local optimization which considers the whole ship speed range being presented for a KRISO …

Isogeometric analysis is applied to boundary integral equations corresponding to boundary-
value problems governed by Laplace's equation. It is shown that the smoothness of …

To reduce the ship wave-making resistance, the lines of the bulbous bow of a hull are
optimized by an automatic optimization platform at the ship design stage. Parametric …

Reducing lifetime fuel consumption (LFC) and energy efficiency design index (EEDI) are two
of the main concerns of ship** industry in recent years. This paper presents a multi …

Application of concurrent engineering (CE) to machinery has to consider the type of
production (individual, serial), product complexity and level of design. Product development …