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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DadoneCLUT, Characteristic curve of centrifugal pumps: In generale vengono assegnati 2 esercizi: Coupling of the pump with the user circuit, starting point and pump regulation.
Università degli Studi Mediterranea – Undergraduate – Course summary
Caratteristiche manometriche e mappa dei rendimenti. Delivery modes The classroom training consists in solving exercises and practical problems by applying the concepts covered in the lessons. Notes on the theory of similarity and specific number of revolutions.
Start-up and selection of a pump.
Prerequisites Students must have good knowledge of thermodynamic and heat transmission theory. Invariants of the stress state. Essi permettono anche di arricchire le informazioni e capire meglio gli aspetti teorici esposti a lezione.
The test has the aim to prove the ability of understanding the proposed problems and applying theoretical knowledge in order to obtain quantitative results, the skill to elaborate by self-judgment proper remarks, and the capacity to effectively communicate in a written form. Static strength – Tensile testing of brittle and ductile materials. Principal stresses and principal directions. In order to deeply understand mathematical models involved in the program of the course and to reach the expected learning results the following elements are required: The general Reynolds transport equation.
Università degli Studi di Perugia
Notch factor and stress concentration factor. Bedford,9th ed. Every machine is described by means of drawings and its behaviour is theoretically analysed.
A continuous description of the subject Introduction to continuum. Stress in steady fluid and moving fluid.
Alcune nozioni fondamentali acquisite da corsi precedenti, che trattano argomenti di: Four stroke engine valve train and volumetric efficiency. Thermodynamic diagrams and cycles review. Furthermore, the oral exam has also the objective to evaluate communication skills and the usage of an appropriate language about the theoretical and practical subjects of the course. At the end of the course the student must: Spillamenti rigenerativi scambiatori a superficie e a miscelazione.
Inter-cooled multi-stage compression, re-heating, regeneration. Casa Editrice Ambrosiana, Milano, 5. During these activities dadlne practical problems are solved through the application of the theoretical knowledge taught idfauliche the lessons. Introduction to Fluid Mechanics. Skip to main content.
Each group of lectures dealing with a specific topic is immediately followed by a session of exercises: Motion of real fluids Pressure loss in permanent and uniform motion of a viscous fluid. Prediction of residual life. Ed Il Capitello, A.
Newtonian and non-Newtonian fluids.
Study-unit WATER RESOURCES MANAGEMENT AND HYDRAULIC SYSTEMS – Degree Course: Civil engineering
The course is organized in: The exam of the course consists of an oral discussion over the contents of the course program. I e II, Patron, Bologna, ; 5. Pelton, Francis, propeller and Kaplan, others. As regards the Structural Mechanics module, it will analysed the problems of static, fatigue and thermo-mechanical fatigue failure of components and will be presented the methodology of analytical study and technical standard rule on pressure vessels.
The Hydraulic and Thermal Machines module aims at supplying the complements of the main fluid-flow machines, with specific reference to principles of operation, evaluation of performance and off-design operations of both the single fluid-flow machine and the energy system in which it is inserted.