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.

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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