AG

A Gonzalez Salcedo

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2 records found

Special Vessels

Conference paper (2026) - Ermina Begovic, Jason Ali-Lavroff, Dario Boote, Alexander Egorov, A. Salcedo, Junji Sawamura, Harleigh C. Seyffert, Jean Baptist Souppez, Nikola Vladimir, More Authors
Concern for structural challenges of non-conventional, special surface craft, including uncertainties in established design methods and modelling techniques. Particular attention shall be given to mega yachts, naval craft, offshore service vessels and work boats, which can be characterized by particular structural configurations and materials (wide openings, large unsupported structures, unconventionally shaped superstructures, etc.) and/or are to sustain specific loading conditions (harsh environment, severe cyclic loads or extreme operational ones). ...
Journal article (2016) - Daniel Baldacchino, M. M Manolesos, N.N. Sorensen, Nando Timmer, N. Troldborg, S. Voutsinas, Alexander van Zuijlen, Carlos Simao Ferreira, A Gonzalez Salcedo, M. Aparicio, T. Chaviaropoulos, K. Diakakis, Liesbeth Florentie, M. Garcia, G Papadakis
Experimental results and complimentary computations for airfoils with vortex generators are compared in this paper, as part of an e_ort within the AVATAR project to develop tools for wind turbine blade control devices. Measurements from two airfoils equipped with passive vortex generators, a 30% thick DU97W300 and an 18% thick NTUA T18 have been used for benchmarking several simulation tools. These tools span low-to-high complexity, ranging from engineering-level integral boundary layer tools to fully-resolved computational uid dynamics codes. Results indicate that with appropriate calibration, engineering-type tools can capture the e_ects of vortex generators and outperform more complex tools. Fully resolved CFD comes at a much higher computational cost and does not necessarily capture the increased lift due to the VGs. However, in lieu of the limited experimental data available for calibration, high _delity tools are still required for assessing the e_ect of vortex generators on airfoil performance. ...