Unit ADVANCED MECHANICAL DESIGN
- Course
- Mechanical engineering
- Study-unit Code
- A001102
- Curriculum
- In all curricula
- Teacher
- Massimiliano Palmieri
- Teachers
-
- Massimiliano Palmieri
- Hours
- 80 ore - Massimiliano Palmieri
- CFU
- 10
- Course Regulation
- Coorte 2022
- Offered
- 2022/23
- Learning activities
- Caratterizzante
- Area
- Ingegneria meccanica
- Academic discipline
- ING-IND/14
- Type of study-unit
- Obbligatorio (Required)
- Type of learning activities
- Attività formativa monodisciplinare
- Language of instruction
- Italian
- Contents
- Cylindrical pressure vessels and rotating disks.
Plate elements under bending.
Bending effects in cylindrical shells.
Dynamics of structures.
Finite elements analysis. - Reference texts
- S.P. TIMOSHENKO - "Theory of plates and shells" - McGraw-Hill
R. GIOVANNOZZI - "Costruzione di macchine"
P.W. WEAVER, S.P. TIMOSHENKO, D.H. YOUNG - "Vibration problems in engineering” - Wiley Interscience
Dispense del corso di “Progettazione meccanica avanzata” (Prof. Braccesi)
S.S. RAO - "Mechanical vibrations" - Addison Wesley - Educational objectives
- The course "Advanced Mechanical Design" aims to provide methods for designing mechanical components in two-dimensional development (plates and shells) and for designing components subject to vibrations and dynamic phenomena. In addition, the course requires the development of a project for a lifting system based on technical specifications and reference regulations.
- Prerequisites
- It is required to have successfully passed the exam of Machine Design.
- Teaching methods
- The course will be held through classroom lectures
- Other information
- -
- Learning verification modality
- Oral Exam
For information on support services for students with disabilities and/or learning disabilities, please visit the website http://www.unipg.it/disabilita-e-dsa. - Extended program
- Cylindrical Pressure Vessels: Thin-walled pressure vessels subject to internal and external pressure, thick-walled pressure vessels subject to internal and external pressure, cylinder buckling, shaft-hub coupling. Rotating Discs: Analysis of thin and thick rotating discs. Plate elements under bending: Plates subjected to pure bending, bending moments and curvature, stress calculation, special cases. Bending Effects in Cylindrical Shells: General theory of cylindrical shells and special cases. Dynamics of Structures: Single degree of freedom systems, transmissibility, multi-degree of freedom systems, modal analysis and modal truncation. Finite Elements: definition of element, shape functions, stiffness matrix, stiffness matrix of structure, solution of the static problem, mass matrix, degree of freedom reduction methods, base motion, state-space representation.