Investigating the effect of heterogeneous hull roughness on ship resistance using CFD

S Song, YK Demirel… - Journal of Marine …, 2021 - mdpi.com
Research into the effects of hull roughness on ship resistance and propulsion is well
established, however, the effect of heterogeneous hull roughness is not yet fully understood …

A hollowing topology optimization method for additive and traditional manufacturing technologies

E Barberi, F Cucinotta, M Raffaele, F Salmeri - … Conference on Design …, 2021 - Springer
Recently, thanks to the evolution of rapid prototyping, the interest in designing topologically
optimized components have grown, to maintain good mechanical characteristics while …

Industry 4.0: smart test bench for shipbuilding industry

A Giallanza, G Aiello, G Marannano… - International Journal on …, 2020 - Springer
Industry 4.0 promises to increase the efficiency of production plants and the quality of the
final product. Consequently, companies that implement advanced solutions in production …

[HTML][HTML] Multifidelity approach to the numerical aeroelastic simulation of flexible membrane wings

AJ Torregrosa, A Gil, P Quintero, A Cremades - Aerospace Science and …, 2024 - Elsevier
Due to their lightness, the capacity to adapt to the flow conditions, and the safety when
operating near humans, the use of membrane-resistant structures has increased in fields as …

Industry 4.0: advanced digital solutions implemented on a close power loop test bench

A Giallanza, G Aiello, G Marannano - Procedia Computer Science, 2021 - Elsevier
The paradigm of Industry 4.0 allows to increase the efficiency and effectiveness of the
production. Companies that will implement advanced solutions in production systems will …

[HTML][HTML] The effect of longitudinal rails on an air cavity stepped planing hull

F Cucinotta, D Mancini, F Sfravara… - Journal of Marine Science …, 2021 - mdpi.com
The use of ventilated hulls is rapidly expanding. However, experimental and numerical
analyses are still very limited, particularly for high-speed vessels and for stepped planing …

Dynamic stability assessment of yacht downwind sailing in regular waves

M Angelou, KJ Spyrou - Applied Ocean Research, 2021 - Elsevier
A comprehensive approach for assessing the dynamic stability of yachts sailing downwind in
regular waves is presented, with the focus on course keeping phenomena and in particular …

Biomechanical analysis of two types of osseointegrated transfemoral prosthesis

AI Mirulla, S Di Paolo, F Di Simone, T Ingrassia… - Applied Sciences, 2020 - mdpi.com
In the last two decades, osseointegrated prostheses have been shown to be a good
alternative for lower limb amputees experiencing complications in using a traditional socket …

Parametric hull design with rational Bézier curves and estimation of performances

T Ingrassia, A Mancuso, V Nigrelli, A Saporito… - Journal of Marine …, 2021 - mdpi.com
In this paper, a tool able to support the sailing yacht designer during the early stage of the
design process has been developed. Cubic Rational Bézier curves have been selected to …

Numerical and experimental analysis of a high innovative hydrofoil

A Giallanza, G Marannano, F Morace… - International Journal on …, 2020 - Springer
The hydrofoil is a craft where the weight is entirely supported by the lift generated by the
submerged part of wings. The particular structure of the craft requires a thorough study of the …