Frank Klein Schaarsberg

A data analyst at Witteveen+Bos, Frank has a Master’s degree in applied mathematics with a specialisation in system and control theory, and signal analysis. As a data analyst, he has experience with data management, collection, analysis, validation and visualisation as well as designing and developing complex software tools in Python. In his day-to-day work, Frank applies version control and DevOps principles when developing software tools.

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Articles By Frank Klein Schaarsberg

Simulating for sustainability: alternative operating strategies for energy efficiency

In the 2015 Paris agreement, countries committed to implementing measures to reduce greenhouse gas emissions to limit global warming. For the maritime industry specifically, the International Maritime Organization (IMO) has proposed measures for energy efficiency of vessels and candidate measures regarding fuel choice and speed optimisation. This article aims to contribute to the latter by showing how logistical simulations can be used to optimise fleet operations. We will illustrate this in the form of a conceptual case using one cutter and a range of barge fleets. Running simulations with all possible fleets, we will demonstrate the value of extra energy-based alternatives to challenge the fastest, cheapest and most flexible alternatives.

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