change in enthalpy between the outlet and inlet of the machine  A. Dadone , Introduzione e complementi di macchine termiche ed idrauliche, CLUT. G. Cornetti: Macchine Idrauliche. Ed. Il Capitello, A. Dadone: Macchine idrauliche. Ed. CLUT-Torino, G. Lozza: Turbine a gas e cicli combinati. Critically analyze a machine and compute its performances both under and off- design working conditions A. Dadone, Macchine Idrauliche, CLUT, Torino.
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Portale della Didattica
Hydrostatic stress on immersed surfaces: Pasquale Giuseppe Udrauliche mercoledi’ Essi permettono anche di arricchire le informazioni e capire meglio gli aspetti teorici esposti a lezione. The classroom training consists in solving exercises and practical daone by applying the concepts covered in the lessons. All these elements are directed to the design of hydraulic infrastructures The course is organized in different units as follows: Choice of hydraulic machines.
Static failure hypothesis for brittle and ductile materials. The test duration is 3 hours 1,5 hours for each part.
Performance as a function of manometric compression ratio and combustion temperature. Effect of load type, size, surface finishing and presence of notch effect. The exam of the course consists of a written test and an oral discussion over the contents of the course program, to be performed separately or in the same exam session.
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Condotti sagomati semplicemente convergenti e convergenti-divergenti. Notch factor and stress concentration factor.
The course is organized in different units: Abrupt enlargement, concentrated head losses. Compression stage by means of hydraulic pumps. Four stroke engine valve train and volumetric efficiency.
Design and practice, Batsford Academic, London, Steam generator boiler and condenser. Combustion in Diesel engine. Through the systematic application of the principles of thermo-fluid-dynamics to energy conversion systems and their components, the Hydraulic and Thermal Machines module provides the students with the ability not only to choose engines and engineering-plant solutions in relation to their applications, but also to approach and solve specific design problems by integrating the concepts acquired in the module with advanced notions on specific topics.
Compressible fluids polytropic transformations and incompressible. Programma definitivo per l’A. Dimensional analysis and similitude Fundamental and derivative quantities.
Testi consigliati per approfondimenti: Nozioni di Fluidodinamica – Il moto dei fluidi nelle condotte. Bedford,9th ed. Text size Normal Large. dadohe
Cyclic and thermo-mechanical behaviour – Low cycle fatigue, isothermal and thermomechanical tests. Main directions and tensions. Full and partial mechanical similitude.
Dadonne diagram and SN curve of the component. Mediterranea Study Research Admission Accommodation. Compressione inter-refrigerata, ri-combustione, rigenerazione.
Hydrological time series analysis, stochastic models. Ed Il Capitello, A. The oral exam is directed to check out the knowledge level over the course contents, the acquired ability to apply the studied models and techniques and the ability to select the proper methodology by self-judgement.
Introduction to axial pumps, regulation criteria. Dissipation of energy due to viscosity.
Gestione Didattica – Politecnico di Torino
Thermodynamic diagrams and cycles review. The student is required to show ability in: Particular care is paid to the choice of the machinery in order to optimize the plant efficiency. Relationship between stress and strain: Guidelines for construction and use of pressure equipment: Head, flowrate, efficiency, power. Stress in steady fluid and moving fluid.