RICERCA ITALIANA     

Programmi di ricerca simili:

• 1 - Incremento delle prestazioni termofluidodinamiche di sistemi a flusso interno in regime di convezione mista
• 2 - Tecniche innovative per l'intensificazione della convezione forzata
• 3 - Sperimentazione su scambio termico e fluidodinamica bifase per applicazioni industriali innovative
• 4 - Modellazione dinamica e controllo di strutture meccaniche complesse caratterizzate da parametri incerti
• 5 - STUDIO PROGETTO ED OTTIMIZZAZIONE DI UN SISTEMA FOTOVOLTAICO MODULARE A CONCENTRAZIONE INTEGRATO CON SISTEMA DI RECUPERO DEL CALORE E RELATIVA INTERFACCIA DI CONVERSIONE
• 6 - Metodologie avanzate per il controllo di sistemi ibridi
• 7 - Modellazione avanzata e validazione sperimentale di dettaglio della fluidodinamica di reattori gas-liquido agitati per processi chimici e biotecnologici
• 8 - Sviluppo di metodi innovativi per la misura di grandezze meccaniche nella ottimizzazione della riabilitazione del movimento
• 9 - Aspetti termici nel progetto e nel controllo di azionamenti elettrici innovativi
• 10 - Studio termofluidodinamico di componenti di facciata adattativi per il comfort ed il risparmio energetico

Classificazione scientifico-disciplinare

• Area scientifico disciplinare: Ingegneria industriale e dell'informazione
  • FLUIDODINAMICA
  • SISTEMI PER L'ENERGIA E L'AMBIENTE
  • FISICA TECNICA INDUSTRIALE
  • FISICA TECNICA AMBIENTALE
  • ELETTRONICA

Classificazione brevettuale

• ELECTRICITY
  • BASIC ELECTRONIC CIRCUITRY
    • AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES (of dynamo-electric generators H02P)
• MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
  • HEAT EXCHANGE IN GENERAL
    • HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT (fluid heaters having heat generating means and heat transferring means F24H; furnaces F27; details of heat-exchange apparatus of general
• PHYSICS
  • MEASURING (counting G06M); TESTING
    • MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME (milk flow sensing devices in milking machines or devices A01J5/01; measuring or recording blood flow A61B5/02, A61B8/06; metering media to the human body A61M5/168; burettes or pipettes B01L3/02; arrangements of liquid volume meters or volume-flow meters in liquid-delivering apparatus, e.g. for retail sale purposes, B67D5/16; pumps, fluid motors, details common to measuring or metering devices and pumps or fluid motors F01 to F04; [N: sampling G01N1/00]; locating, determining distance or velocity using reflection or reradiation of radio waves, analogous arrangements using other waves G01S; systems for ratio control G05D11/00; [N: coin-freed apparatus for metering flow of liquid or gas G07F15/00]) [C9607]

Classificazione geografica

• Regione: Emilia Romagna

Bibliografia

1. J.S. Turner, Buoyancy Effects in Fluids, Cambridge University Press, Cambridge, 1973.
2. S.W. Churchill, Free Convection around Immersed Bodies, Ch. 2.5.7, and Free Convection in Layers and Enclosures, Ch. 2.5.8, in “Handbook of Heat Exchanger Design”, G.F. Hewitt, Ed., Begell House Inc., NY, 1992.
3. G. De Vahl Davis, Natural Convection of Air in a Square Cavity: a Benchmark Numerical Study”, Int. J. Num. Meth. Fluids, 3, pp. 249-264, 1983.
4. E. Nobile, Simulation of Time-dependent Flow in Cavities with the Additive Correction Multigrid Method, Part I: Mathematical Formulation, and, Part II: Applications, Num. Heat Transfer, Part B-Fundamentals, 30, pp. 341-370, 1996.
5. F. Ampofo, T.G. Karayiannis, Experimental Benchmark Data for Turbulent Natural Convection in a Filled Square Cavity, Int. J. Heat Mass Transfer, 46, pp. 3551-3572, 2003.
6. P. Le Quéré, Onset of Unsteadiness, Routes to Chaos and Simulations of Chaotic Flows in Cavities Heated from the Side: a Review of Present Status, Procs. 10th Int. Heat Transfer Conf., G.F. Hewitt, Ed., Vol.1, pp. 281-296, 1994.
7. G. Desrayaud, A. Fichera, M. Marcoux, A. Pagano, An Analytical Model for Natural Convection in a Rectangular Cavity with Heated Vertical Walls, 13th Int. Conf. on Thermal Engineering and Thermogrammetry (THERMO-03), Budapest, Hungary, 18-20 June, 2003.
8. G. Labonia, G. Guj, Natural Convection in Horizontal Concentric Cylindrical Annulus: Oscillatory Flow and Transitions to Chaos, J. Fluid Mech., 375, pp. 179-202, 1998.
9. G. Desrayaud, G. Lauriat, P. Cadiou, Thermoconvective Instabilities in a Narrow Horizontal Air-filled Annulus, Int. J. Heat Fluid Flow, 21, pp. 65-73, 2000.
10. M.P. Dyko, K. Vafai, On the Presence of Odd Transverse Convective Rolls in Narrow-gap Horizontal Annuli, Phys. Fluids, 14, pp. 1291-1294, 2002.
11. G. Desrayaud, G. Lauriat, Unsteady Confined Buoyant Plumes, J. Fluid Mech., 252, pp. 617-646, 1993.
12. M.A. Corticelli, G.S. Barozzi, Numerical Study of Time-dependent Buoyancy-induced Cavity Flows, in “Procs. 3rd European Thermal Science Conference”, E.W.P. Hahne, W. Heidemann, K. Spindler, Eds, Vol. I, pp. 387-392, Heidelberg, 2000.
13. M.A. Atmane, V.S.S. Chan, D. Murray, Natural Convection around a Horizontal Heated Cylinder: the Effects of Vertical Confinement, Int. J. Heat Mass Transfer, 46, pp. 3661-3672, 2003.
14. G.S. Barozzi, M.A. Corticelli, Natural Convection in Cavities Containing Internal Sources, Heat Mass Transfer, 36, pp. 473-480, 2000.
15. G.S. Barozzi, M.A. Corticelli, E. Nobile, Numerical Simulation of Time-dependent Buoyant Flows in an Enclosed Vertical Channel, Heat Mass Transfer, 35, pp.89-99, 1999.
16. G. Cesini, M. Paroncini, G. Cortella, M. Manzan, Natural Convection from an Horizontal Cylinder in a Rectangular Cavity, Int. J. Heat Mass Transfer, 42, pp.1801-1811, 1999.
17. G. Cortella, M. Manzan, M. Paroncini, R. Ricci, Numerical and Experimental Analysis of Heat Transfer from Two Horizontal Cylinders in a Cavity, in Advances in Fluid Mechanics II, M. Rahman, G. Comini, C.A. Brebbia, Eds., Comp. Mech. Pub., Southampton, UK, pp. 25-34, 1998.
18. J.R. Parsons, J.C. Mulligan, Transient Free Convection from a Suddenly Heated Horizontal Wire, ASME J. Heat Transfer, 1007, pp.423-428, 1978.
19. M. Marcoux, M. Hammoudi, G. Desrayaud, Etude de la convection thermosolutale dans une cavité annulaire verticale, Congrés SFT, pp. 237-242, 2002.
20. T. Nishihara, Oscillatory Instability of a Single-phase Natural Circulation Loop, Proc. 8th International Topical Meeting on Nuclear Reactor Thermo Hydraulics, Kyoto, Japan, pp. 839-847, 1997.
21. M. Misale, D. Cavallero, F. Devia, Influence of Loop Inclination on Thermo-hydraulic Behavior of a Single-phase Natural Circulation Loop, EQUIFASE Conference, paper no. EQ-11, 12-16 October, Foz de Iguazú(Brazil), 2002.
22. M. Misale, F. Devia, Experiments in Single-phase Natural Circulation Loops: Effects of Interaction between the Wall tube and Fluid Properties, Proc. 6th International Symposium on Heat Transfer, Beijing, China, pp. 697-704, 2004.
23. M. Misale, M. Frogheri, Stabilization of a Single-phase Natural Circulation Loop by Pressure Drops, Exp. Thermal Fluid Sc., 25, pp. 277-282, 2001.
24. A. Fichera, A. Pagano, Modelling and Control of Rectangular Natural Circulation Loops, Int. J. Heat Mass Transfer, 46, pp. 2425-2444, 2003.
25. L. Cammarata, A. Fichera, A. Pagano, Designing an Optimal Controller for Rectangular Natural Circulation Loops, Proc. Instn. Mech. Engrs., Part E: J. Process Mech. Eng., 217, pp. 171-180, 2003.
26. O. Manca, S. Nardini, Thermal Design of Uniformly Heated Inclined Channels in Natural Convection with and without Radiative Effects, Heat Transfer Eng., 22 (2), pp. 13-28, 2001.
27. A. Campo, O. Manca, B. Morrone, Natural Convection in Vertical, Parallel-plate Channels with Appended Unheated Entrances, Int. J. Num. Meth. Heat Fl. Flow, 15, pp. 183-204, 2005.
28. S.H. Bhavnani, A.E. Bergles, Effect of Surface Geometry and Orientation on Laminar Natural Convection Heat Transfer from a Vertical Flat Plate with Transverse Roughness Elements, Int. J. Heat Mass Transfer, 33, pp.965-981, 1990.
29. G. Tanda, Natural Convection Heat Transfer in Vertical Channels with and without Transverse Square Ribs, Int. J. Heat Mass Transfer, 40, pp.2173-2185, 1997.
30. S.U. Onbasioglu, H. Onbasioglu, On Enhancement of Heat Transfer with Ribs, App. Thermal Eng., 24, pp.43-57, 2004.
31. P.K. Rastogi PK, Holographic Interferometry, Springer-Verlag, Berlin, 1994.
32. G.S. Settles, Schlieren and Shadowgraph Techniques, Springer, Heidelberg, 2001.
33. D. Ambrosini, D. Paoletti, G. Schirripa Spagnolo, Sandwich Holography for Simultaneous Temperature Visualization and Heat Transfer Coefficient Measurement, Opt. Eng., 40, pp.1274-1280, 2001.
34. G. Tanda, Application of the Schlieren Technique in Heat Transfer Measurement, online at Omhat, the site of Optical Methods in Heat and Mass Transfer, http://dau.ing.univaq.it/ omhat/Papers/sch.pdf
35. Y. Takeda, Velocity Measurement by Ultrasonic Doppler Method, Exp. Thermal Fluid Sc., 10, pp. 444-453, 1995.
36. S. Biringen, A. Hauser, Calculation of Two-dimensional Shear-driven Cavity Flows at High Reynolds Numbers, Int. J. Num. Meth. in Fluids, 14, pp. 1087-1109, 1992.
37. P.M. Gresho, On the Theory of Semi-implicit Projection Methods for Viscous Incompressible Flow and its Implementation via a Finite Element Method that also Introduces a Nearly Consistent Mass Matrix. Part 1: Theory, Int. J. Num. Meth. in Fluids, 11, pp. 587-620, 1990.
38. G.S. Barozzi, C. Bussi, M.A.Corticelli, A Fast Cartesian Scheme for Unsteady Heat Diffusion on Irregular Domains, Num. Heat Transfer: Part B: Fundamentals, 46, pp. 59-77, 2004.
39. M. Piller, E. Nobile, T.J. Hanratty, DNS Study of Turbulent Transport at Low Prandtl Numbers in a Channel Flow, J. Fluid Mechanics, 458, pp. 419-441, 2002.
40. E. Stalio, E. Nobile, Direct Numerical Simulation of Heat Transfer over Riblets, Int. J. Heat Fluid Flow, 24, pp. 356-371, 2003.
41. G.N. Vanderplaats, Numerical Optimization Techniques for Engineering Design with Applications, McGraw-Hill, New York, 1984.
42. D.E. Goldberg, Genetic Algorithms in Search, Optimization and Machine Learning, Addison-Wesley, New York, 1989.
43. L. Fogar, F. Pinto, E. Nobile, E. Zandegiacomo, Direct Design of Shape in Conduction Problems, Atti 21° Congresso Nazionale sul Trasporto del Calore, U.I.T., Udine, pp. 383-390, 2003.
44. E. Nobile, F. Pinto, G. Rizzetto, Multiobjective Shape Optimization of Convective Wavy Channels, to be presented at the 2005 ASME Heat Transfer Summer Conference, San Francisco, California, USA, July 17-22, 2005.
45. M.A. Atherton, R.A. Bates, Robust Optimization of Cardiovascular Stents. A Comparison of Methods, Eng. Optimization, 36, pp. 207-217, 2004.

Parole Chiave

CONTROLLO TERMICO; CONVEZIONE NATURALE; OTTIMIZZAZIONE TERMICA; SISTEMI CONFINATI; CIRCUITI; PROMOTORI DI TURBOLENZA; METODI OTTICI; TERMOFLUIDODINAMICA COMPUTAZIONALE; ALGORITMI GENETICI