Zobrazeno 1 - 10
of 61
pro vyhledávání: '"M. Vezza"'
Autor:
S. M. Malpede, M. Vezza
Publikováno v:
Acta Polytechnica, Vol 40, Iss 1 (2000)
This paper presents a new tool for performing the integrated design and analysis of a sail. The features of the system are the geometrical definition of a sail shape, using the Bezier surface method, the creation of a finite element model for the non
Externí odkaz:
https://doaj.org/article/05d782dded954202b28a8e96637e6f48
Publikováno v:
Ocean Engineering. 240:109903
A Kriging surrogate model and a genetic algorithm are used to optimise the geometry of a ship wind assisted propulsion system (SWAP). The SWAP device is an actively controlled aerofoil mounted vertically on the deck of a ship in order to produce a fo
Publikováno v:
BASE-Bielefeld Academic Search Engine
2016 Applied Aerodynamics Conference
2016 Applied Aerodynamics Conference
Cycloidal rotors are a novel form of propulsion system that can be adapted to various forms of transport such as air and marine vehicles, with a geometrical design differing significantly from the conventional screw propeller. Research on cycloidal r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fec4475f41015060cdeb666817830f0
https://eprints.gla.ac.uk/138205/7/138205.pdf
https://eprints.gla.ac.uk/138205/7/138205.pdf
To decrease the need for fossil fuels, the alternative energy resources must be not only economically viable but also sustainable in the long term. One of the most promising alternatives is the marine renewable energy resource. The relatively young m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a51871b93645e4d800205b6c4335a5f0
https://eprints.gla.ac.uk/119684/1/119684.pdf
https://eprints.gla.ac.uk/119684/1/119684.pdf
Publikováno v:
International Journal for Numerical Methods in Fluids. 57:31-45
This paper presents an integral vorticity method for solving three-dimensional Navier-Stokes equations. A finite volume scheme is implemented to solve the vorticity transport equation, which is discretized on a structured hexahedral mesh. A vortex sh
Publikováno v:
AIAA Journal. 42:17-25
Trailing-edge-flap flow control for the mitigation of large negative pitching moments and negative aerodynamic damping caused by helicopter rotor blade dynamic stall was studied by means of computational fluid dynamics. A discrete vortex method was u
Autor:
M. Vezza, Ian Taylor
Publikováno v:
Wind and Structures. 5:277-290
A two dimensional discrete vortex method (DIVEX) has been developed at the Department of Aerospace Engineering, University of Glasgow, to predict unsteady and incompressible flow fields around closed bodies. The basis of the method is the discretisat
Autor:
M. Vezza, I.J. Taylor
Publikováno v:
Wind and Structures. 2:285-303
A discrete vortex method (DVM) has been developed at the Department of Aerospace Engineering, University of Glasgow, to predict unsteady, incompressible, separated flows around closed bodies. The basis of the method is the discretisation of the vorti
Publikováno v:
The Aeronautical Journal. 103:537-543
Numerical results are presented for two-dimensional vortex-aerofoil interaction using a grid-free discrete vortex method. The effects of the passing vortex on the surface pressure distribution and hence the aerodynamic force and moment of the aerofoi
Autor:
Ian Taylor, M. Vezza
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. 82:271-291
A discrete vortex method has been developed at the Department of Aerospace Engineering, University of Glasgow, to predict unsteady, incompressible, separated flows around closed bodies. The basis of the method is the discretisation of the vorticity f