Energy consumption modeling of ships: towards a Door-to-Door (D2D) freight optimization

Project Abstract

The study focuses on understanding the complex dynamics of ships to estimate their energy consumption. By integrating existing knowledge, the research aims to develop a simplified model and a derived open-source simulator that replicates ship behavior under various environmental and operational conditions. The methods will encompass a thorough literature review, development of a simplified ship dynamics model, and model validation. Upon completion, the study’s findings will be shared through reports, academic journals, and potentially, an open-source simulator. Collaboration with industry and government bodies for practical implementation may also be explored.

Universities Involved

Virginia Tech

Principle Investigators

Dr. Hesham Rakha 

Ahmed Aredah

Funding Sources and Amounts

USDOT: $100,000

Start Date

September 1, 2023

Completion Date

September 1, 2024

Expected Research Outcomes & Impacts

The expected outcomes of this study include the development of a simplified ship dynamics model, validation of this model, and creation of a simulation tool for predicting U.S. Maritime Energy Consumption. Together, these will enhance understanding of energy consumption in the maritime sector and provide practical resources for planning energy-efficient practices. The overall impact will support innovation, sustainability, and efficiency within maritime transportation, aligning with broader goals of mobility and environmental responsibility.

Subject Areas

Freight Shipping, Modeling, Sustainability