polito.it
Politecnico di Torino (logo)

OPTIMAL PLACEMENT OF A PIEZOELETRIC SENSOR EMBEDDED IN A SMART STURCTURE: ANALYTICAL EVAULATION AND TECHNOLOGICAL PROCEDURE

Sami Khreisat

OPTIMAL PLACEMENT OF A PIEZOELETRIC SENSOR EMBEDDED IN A SMART STURCTURE: ANALYTICAL EVAULATION AND TECHNOLOGICAL PROCEDURE.

Rel. Giacomo Frulla, Enrico Cestino. Politecnico di Torino, Corso di laurea magistrale in Ingegneria Aerospaziale, 2020

[img]
Preview
PDF (Tesi_di_laurea) - Tesi
Licenza: Creative Commons Attribution Non-commercial No Derivatives.

Download (3MB) | Preview
Abstract:

This work presents a study that improves the welding efficiency of the UAM machine (Ultrasonically Additive Manufacturing) with a clamp that helps to reduce the walking problem and an analytical optimization criteria for a linear Euler-Bernoulli beam with an embedded piezoelectric layer for harvesting and sensing purposes. The analytical work has two objectives: (i) a better understanding of the behavior of a smart structure under a base excitation, (ii) Find an optimal configuration that allows the maximum voltage harvesting from a PVDF smart structure with different geometries and materials.

Relatori: Giacomo Frulla, Enrico Cestino
Anno accademico: 2020/21
Tipo di pubblicazione: Elettronica
Numero di pagine: 71
Soggetti:
Corso di laurea: Corso di laurea magistrale in Ingegneria Aerospaziale
Classe di laurea: Nuovo ordinamento > Laurea magistrale > LM-20 - INGEGNERIA AEROSPAZIALE E ASTRONAUTICA
Aziende collaboratrici: Purdue University
URI: http://webthesis.biblio.polito.it/id/eprint/16875
Modifica (riservato agli operatori) Modifica (riservato agli operatori)