Transportation and Environmental Systems Program

News & Topics

Ship Operation Optimization Supporting Maritime Transport in the Decarbonization Era — Development of CII-compliant Operation S…

Based on onboard measurement data, the relationships among ship speed, main engine operation, fuel consumption, and CO₂ emissions were analyzed, and a speed optimization method was proposed to support compliance with the Carbon Intensity Indicator (CII) introduced by the IMO.

Measurement of the deformed geometry of a morphing wing for a small unmanned aerial vehicle

To apply this concept to the main wings of small UAVs, a unique morphing wing framework was designed and manufactured, demonstrating that its deformation state can be precisely measured using a stereo camera.

Maneuverability of a Large Ship Sailing through a Canal

The course stability which indicates whether the ship runs on the specified course stably was evaluated.

Study on the physical mechanisms of aerodynamic drag increase of road vehicle influenced by the adjacent vehicle

We clarified the characteristic changes in the flow field due to the influence of vehicles traveling in the adjacent lane.

Fracture behavior investigation for welded structures employing X-FEM

New discussion based on fracture mechanics is succeeded to the fracture phenomena in welded structures.

Graduate School of Advanced Science and Engineering

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