UNITesi

Politecnico di Bari: [432] Istituto

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Prodotti della tipologia (ordinati per Data di deposito in Decrescente ordine): 1 a 20 di 432
Istituto Anno di pubblicazione Titolo Autore file(s)
Politecnico di Bari 2025 Il progetto del bosco urbano per lo spazio pubblico della città contemporanea europea -
Politecnico di Bari 2025 Performance and rangeability enhancement of a pump as turbine embedding variable Inlet Guide Vanes -
Politecnico di Bari 2025 Injection and combustion modelling in hydrogen internal combustion engines -
Politecnico di Bari 2025 Investigating aeroelastic and aeroacoustic responses of wind turbines using large-eddy simulations -
Politecnico di Bari 2025 Predictive maintenance for solar photovoltaic systems: deep learning-based anomaly identification using infrared thermography -
Politecnico di Bari 2025 Development of in-situ optical sensor-based monitoring methodologies for Additive Manufacturing processes -
Politecnico di Bari 2025 Advanced numerical modeling and validation of dynamic thermal behavior in layered composites for active thermography test -
Politecnico di Bari 2025 Interactive mixed reality widgets for precise dexterity of tool manipulation to enhance surgical procedures in Industry 4.0 realm -
Politecnico di Bari 2025 La contrazione urbana. Strategie di rightsizing per la città post-growth -
Politecnico di Bari 2025 Low-thrust propulsion technologies for space mission applications -
Politecnico di Bari 2025 Passivation strategies for the optimization of perovskite solar cells -
Politecnico di Bari 2025 Forme innovate in terra stampata per il progetto urbano e il benessere outdoor -
Politecnico di Bari 2025 Characterization of silicon photomultipliers in spaceborne high-energy astrophysics -
Politecnico di Bari 2025 Learning for perception and control of robots and smart embedded devices -
Politecnico di Bari 2025 Development of innovative procedures and algorithms for non-destructive quantitative evaluation of damage in materials for aeronautics by means of active thermography techniques -
Politecnico di Bari 2025 Organic waste biorefinery: implementation of combined treatments to enhance anaerobic digestion -
Politecnico di Bari 2025 Cost-effective monitoring of structural risk of bridges supported by cutting-edge technologies -
Politecnico di Bari 2025 Synthesis and upgrading of waste cooking oil biodiesel using waste-based catalysts -
Politecnico di Bari 2025 Advanced treatments for PFAS removal from landfill leachate: evaluating biological and ozone based chemical approaches -
Politecnico di Bari 2025 Innovative technologies for the sustainable management of WEEE: combined treatments for material recovery -
Prodotti della tipologia (ordinati per Data di deposito in Decrescente ordine): 1 a 20 di 432
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Prodotti recenti

Il progetto del bosco urbano per lo spazio pubblico della città contemporanea europea

La tesi indaga il ruolo del progetto del bosco urbano per lo spazio pubblico della città europea, secondo una prospettiva analitica e critica, storica e proiettiva, collocandosi sull'orizzonte disciplinare dell'architettura del paesaggio. Il tema del bosco urbano non è inedito, al contrario è una categoria di spazio longeva e con una propria tradizione radicata che, in tempi recenti, ha acquisito una nuova centralità nelle politiche urbane e nei progetti, attraverso la cosiddetta ‘forestazion...

Performance and rangeability enhancement of a pump as turbine embedding variable Inlet Guide Vanes

Pumps as Turbines (PaTs), also referred to as Hydraulic Power Recovery Turbines (HPRTs) in several industrial applications, are emerging as a viable solution for smallscale hydropower applications. However, their efficiency at part-load conditions remains a significant drawback due to the lack of an inlet flow control mechanism. Therefore, this work, in collaboration with the industrial partner Nuovo Pignone srl, investigates the feasibility of enhancing the operational range of a HPRT b...

Injection and combustion modelling in hydrogen internal combustion engines

This thesis focuses on the numerical analysis of the injection, mixing, and combustion in direct injection internal combustion engines fueled by hydrogen. Most likely, the current transition towards a sustainable mobility will be achieved only through a combination of different technologies. For specific applications, such as heavyduty road transport, hydrogen-powered internal combustion engines—particularly those based on direct injection — represent a competitive powertrain solution in...

Investigating aeroelastic and aeroacoustic responses of wind turbines using large-eddy simulations

This thesis investigates the aeroelastic and aeroacoustic behavior of large-scale wind turbines through high-fidelity numerical simulations, offering new insights into their aerodynamic performance, wake dynamics, and noise emissions. A detailed aeroelastic study is conducted on the NREL 5-MW and IEA 15-MW wind turbines, comparing their structural responses under different inflow conditions using a coupled Computational Fluid Dynamics (CFD) and Computational Structural Dynamics (CSD) approach...

Predictive maintenance for solar photovoltaic systems: deep learning-based anomaly identification using infrared thermography

The purpose of this Ph.D. thesis is to portray deep learning applications for the Predictive Maintenance of Solar Photovoltaic Systems to identify Infrared Thermographic anomalies. The research work carried out initiated the conceptualization, design, implementation, and evaluation of a novel Intelligent Fault Detection and Diagnosis (IFDD) System, alternatively realized as an Intelligent Remote Inspection (IRI) System for large-scale (and utility-scale) Solar Photovoltaic (SPV) Arrays hav...

Development of in-situ optical sensor-based monitoring methodologies for Additive Manufacturing processes

Process monitoring has proven to be essential in manufacturing fields, where quality and precision are paramount. The introduction of AM techniques has enabled the production of complex parts but has also increased the complexity of manufacturing systems. This has led to the demand for monitoring systems able to provide significant information about the process while it is running as well as give real-time insights to detect and prevent, when possible, process anomalies. Reliable monitoring s...

Advanced numerical modeling and validation of dynamic thermal behavior in layered composites for active thermography test

Non-Destructive Evaluation (NDE) techniques, such as thermography, have become essential for detecting and characterizing defects in composite materials, especially in aerospace and other high-performance applications. While traditional numerical approaches, including those implemented in software like ANSYS and COMSOL, have provided valuable insights into thermal behavior, they face limitations in computational efficiency and accuracy when applied to anisotropic, layered composites. This re...

Interactive mixed reality widgets for precise dexterity of tool manipulation to enhance surgical procedures in Industry 4.0 realm

Le procedure mediche complesse, in particolare quelle che coinvolgono interventi chirurgici, richiedono una precisione eccezionale nella manipolazione degli strumenti spaziali a 6DOF (Sei Gradi di Libertà), dove anche errori minimi possono causare danni irreversibili o risultati indesiderati. In questo contesto, l’allineamento preciso degli strumenti è cruciale, sia nelle chirurgie minimamente invasive che in procedure delicate come l'implantologia dentale. La tecnologia della Realtà Mista (M...

La contrazione urbana. Strategie di rightsizing per la città post-growth

La città vive oggi il passaggio da una fase di espansione e crescita a una di stasi o decrescita in buona parte dei contesti urbani dei Paesi economicamente sviluppati. In un periodo storico in cui la transizione – ecologica, energetica, digitale, economica, demografica, … – è quotidianamente al centro del dibattito pubblico, la città contemporanea ne vive un’altra, connessa al fenomeno della contrazione urbana, innescatasi all’inizio del secolo a causa della crisi economica e demografic...

Low-thrust propulsion technologies for space mission applications

In this thesis, various aspects of physical modeling are developed to suggest the possibility that alternative low-thrust propulsion systems could be concretely employed in mission scenarios made attractive by recent developments in astrobiology. The systems considered are a solar sail using the additional contribute of thermal desorptiona and the Direct Fusion Drive (DFD) engine. The specific aspects developed in this thesis are the use of evaporable materials to increase the thrust in solar...

Scopri
Istituto
  • Politecnico di Bari432
Data di pubblicazione
  • 2020 - 2025337
  • 2010 - 201994
  • 2005 - 20091
Settore disciplinare
  • Settore ING-INF/05 - Sistemi di E...30
  • Settore ING-INF/04 - Automatica22
  • Settore ING-IND/16 - Tecnologie e...21
  • Settore ICAR/02 - Costruzioni Idr...20
  • Settore ING-IND/08 - Macchine a F...20
  • Settore ING-INF/03 - Telecomunica...20
  • Settore ICAR/09 - Tecnica delle C...19
  • Settore ICAR/14 - Composizione Ar...19
  • Settore ING-IND/14 - Progettazion...18
  • Settore ICAR/10 - Architettura Te...17
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  • embargoed5
  • partially open1