Ship Design JS

Ship Design JS

Ship design tool with Javascript, especially focusing on hull form design in the point of view of hydrodynamic.

Machine Learning Machine Learning

Machine Learning (ML) model for 100 thousands times faster flow prediction of ship wake flow than CFD with Tensorflow.js
2D waves 2D waves

2D simulation of hull motion in waves by boundary element method

3D waves 3D waves

3D simulation of hull motion in waves by strip method.

3D animation 3D animation

3D ship motion animation with Three.js

2D SPH animation 2D SPH

2D fluid simulation by SPH method assuming slamming phenomena of bow shape.

Basics Basics

Basics of waves and hull form generation to enhance your understanding of flow simulation.

Ship Design JS is a portal of web applications for ship design and hydrodynamic analysis. The application is written in Javascript and uses Three.js and Plotly.js for 3D graphics. The application is designed to be easy to use and accessible to anyone with a web browser. Ship Design JS is a conceptual showcase of a powerful tools for ship designers, naval architects, and researchers who need to analyze the hydrodynamic performance of ships. The application includes a variety of tools for designing and analyzing ships, including 2D and 3D simulations of hull motion in waves, machine learning models for flow prediction, and fluid simulations using the Smoothed Particle Hydrodynamics (SPH) method. This portal is developed and operated by Dr. Yasuo Ichinose at National Maritime Research Institute (NMRI).


Acknowledgment

The prototype of this web site was created by Dr. Ichinose under the supervision of Prof. Henrique M. Gaspar during Dr. Ichinose's stay at ShipShip Design and Operation Lab in Norwegian University of Science and Technology (NTNU) in 2022-2023.