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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Hydrosystems and water resources management: Manometric characteristics and efficiency map.
The course deals with the simulation and optimization techniques for complex hydrosystems and describes the main hydrological variables and methods for hydrosystems and water resources management. Introduction to axial pumps, regulation criteria. The student decides which exercise to face firstly and how much time employ for each exercise. The test duration is 3 hours 1,5 hours for each part.
The pressure and the equation of state for a perfect gas. Organizzazione dell’insegnamento Course structure. Cogenerative power plant control with dadome turbine. The written exam requires three exercises to be solved in three hours.
Series and parallel pumps. The course is composed of two modules, one relative to Hydraulic and Thermal Machines, the other to the design of the Structural Mechanics. Fatigue strength – Phenomenology and characteristic parameters. Hints of off-design running. In generale vengono assegnati 2 esercizi: Over-heating and Hirn cycle.
Teaching methods The course is organized in: Furthermore, idruliche 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. The case of thin tubes. Spillamenti rigenerativi scambiatori a superficie e a miscelazione. Servizi per la didattica.
Casa Editrice Ambrosiana, Milano, Pelton, Francis, propeller and Kaplan, others. Educational objectives The course examines hydroelectric power and hydraulic machinery, irrigation methods and structures and drainage systems, design of hydroelectric dadoone and of irrigation methods.
Portale della Didattica
Pelton, Francis, Elica e Kaplan, altri tipi. Force on a pipe with variable section and force on a curve. Objectives of the course The course’s aim is to provide the knowledge of the most important thermodynamic and hydraulic machines. They also provide further information about topics and help to understand better the theoretical features of lectures. Students that pass the written part are admitted to the oral one. Hydrological time series analysis, stochastic models.
Preliminary knowledge acquired in the courses of Hydraulic and Thermal Machines Fundamentals, Thermodynamics and Thermokinetics, Applied Mechanics, Fluid Mechanics, Fundamentals of Structural Mechanics in particular tension, bending, torsion loading condition and the theory of the stress and strain states. Educational objectives The course idraulicbe advanced simulation and optimization techniques for complex hydrosystems and describes the main hydrological variables and methods for hydrosystems and water resources management.
The written exam, lasting 1 hour, consists of the solution of problems related to the water resources management modeling.
Università degli Studi di Perugia
The subject is organized as follows: Positive displacement machines – Reciprocating and rotary compressors; – Design and off-design working condition; – Short account about positive displacement pumps; idraullche Short account about Internal Combustion Engines. Parameters characterizing the thermo-mechanical fatigue behaviour and corresponding constitutive models Damage models: Compression stage by means of hydraulic pumps.
Euler equation for turbomachinery.