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- Politecnico di Milano
- Degree programme
- Mechanical Engineering
- Subject
- Machine Design 2
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Formulario
Study material for Machine Design 2, shared by the Studwiz community and reviewed by moderators.
Machine Design 2Other
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Study material for Machine Design 2, shared by the Studwiz community and reviewed by moderators.
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Formulario CM2 Federico Travaini 28 luglio 2014 Indice 1 Stato di sforzo 3 1.1 Direzioni principali . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Sforzo-Deformazione 5 2.1 Problemi elastici piani . . . . . . . . . . . . . . . . . . . . . . . . 5 2.2 Rosette estensimetriche . . . . . . . . . . . . . . . . . . . . . . . 6 2.3 Coordinate polari . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Problemi elastici piani 7 3.1 Membrana forata soggetta a carico biassiale . . . . . . . . . . . . 7 3.2 Foro in una membrana indefinita soggetta a carico radiale . . . . 7 3.3 Membrana forata soggetta a taglio . . . . . . . . . . . . . . . . . 8 3.4 Membrana forata soggetta a carico assiale . . . . . . . . . . . . . 9 4 Intagli e concentrazioni di sforzo 10 5 Problemi assialsimmetrici 11 5.1 Dischi sottili . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5.1.1 Disco con sole pressioni sui contorni . . . . . . . . . . . . 11 5.1.2 Disco rotante a ω costante . . . . . . . . . . . . . . . . . . 12 5.2 Cilindri lunghi . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5.2.1 Cilindro rotante a ω costante . . . . . . . . . . . . . . . . 13 6 Lastre piane e circolari 15 6.1 Lastre circolari assialsimmetriche . . . . . . . . . . . . . . . . . . 15 6.1.1 Carico distribuito . . . . . . . . . . . . . . . . . . . . . . . 15 6.1.2 Carico concentrato . . . . . . . . . . . . . . . . . . . . . . 17 7 Lastre cilindriche 18 7.1 Cilindri lunghi caricati su un bordo . . . . . . . . . . . . . . . . . 18 7.1.1 Mantello incastrato . . . . . . . . . . . . . . . . . . . . . . 18 7.1.2 Fondo spesso . . . . . . . . . . . . . . . . . . . . . . . . . 20 7.2 Recipienti cilindrici . . . . . . . . . . . . . . . . . . . . . . . . . . 20 7.2.1 Recipiente con fondi semisferici .…
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