The first part of the course introduces important concepts of fluid dynamics which forms the He teaches Incompressible Fluid Flow and Turbomachines. To understand how incompressible fluid (pump) and compressible fluid Finally, the course examines turbomachine similarity and then concludes with a study. The chapter discusses the incompressible and compressible fluid analysis. In case of incompressible fluid analysis, the performance of a turbo machine can be .
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Review of vector calculus. Forces acting on the array.
Method of singularities, the Fluied condition. Real, reversible and theoretical work. Gli Impianti motori termici e i loro componenti, Pitagora Editrice, Bologna,pp. Thermodynamic analysis of the stages of axial and centrifugal turbomachines. Equations of motion for the fixed and mobile observers. Flow around the circle. Termodinamica e fluidodinamica delle turbomacchine, Pitagora Editrice, Bologna,pp.
Recovery and counter-recovery factors.
Dimensionless parameters of the turbomachines operating with compressible and incompressible fluid. Notes on the finite wing Prandtl theory. Nozzles and diffusers Equations of the mono-dimensional flow, stationary, compressible of a perfect gas in a duct. Simple radial balance equation. Sandrolini Xours, Naldi Giovanni,Macchine 2: Course Timetable from Sep 19, to Dec 17, Sandrolini Sandro, Turhomachine Giovanni,Macchine 3: Le turbomacchine motrici e operatrici, Pitagora Editrice, Bologna, pp.
Free vortex, constant angle, rigid and forced vortex blade design.
Fluid dynamics and turbomachines
Study of rows x airfoils with the method of singularities. Profiles with cambered line. Moreover mono and two-dimensional approach are, described with development and application of aerodynamic techniques addressed to the obtain the blade geometry of the most important axial and radial turbomachines operating with both incompressible and compressible fluid.
See the website of Giovanni Naldi.
The logical path adopted allows the student to acquire knowledge for the external design of the machine through the use of statistical correlations. Calls on the functions of complex variables.
Fluid dynamics and turbomachines online course
Calculation of the performance of an array of a flat blade profiles. Course coure Classification of turbomachinery. Selection diagrams, H, Q, P, n, D. Rotating Stall and pumping.
Finally a CDF simulation of the machine allows to obtain a feedback about the techniques adopted. My e-mail for students My e-mail for staff Close. Potential of elementary flows. Search Course unit catalogue. Give now Alma orienta Job placement.
37464 – Turbomachines M
Sources and wells, airfoils with finite thickness. Assessment methods Presentation of a home-work concerning a turbomachin describing the preliminary design stages, the generation of geometry and the simulation of performance by CFD analysis Teaching tools slides available at: Conformal mapping for the study of airfoils.
Lift and drag, Kutta-Jukowskij Theorem. Three-dimensional flow in turbomachinery. Theory of isolated airfoils.