Piezoelectric Patches
This video explores how piezoelectric patches—materials that convert mechanical stress into electricity—are driving innovation across industries. It covers:
The piezoelectric effect and how materials like quartz and ceramics generate or respond to voltage.
Key factors affecting power output, including strain, frequency, and material properties.
Advanced modeling using Finite Element Methods (FEM) and real-world testing with cantilever beams.
Linear Generators
We introduce an in-depth session on linear generators, including the relationship between voltage, current, and power, Faraday’s Law of Induction as well as insights into their construction, operation, and unique challenges, including variable voltage and frequency at turning points.
Introduction to 3D Printing
We introduce the essentials of 3D printing technology, from how it works to the various types of printers and materials available. We cover each step of the 3D printing process, including the creation of digital models, slicing, and the printing itself We focus on how 3D printing enables you to design and build key components for a DIY water energy harvester, making it easier than ever to bring renewable energy projects to life.
Synchronous Generators
We explore the concept of synchronous generators, delving into their design and operation within the context of three-phase AC electric systems. Key topics include the fundamental physical laws that govern these systems, the role of induction motors, and the principles underlying their functionality.
Vortex Induced Vibrations
We dive into the fascinating world of fluid dynamics modelling. Join Francesco De Vanna from the University of Padova as he explores the complexities of this field, including the differences between laminar and turbulent flow and the crucial role of the Reynolds number in determining flow regimes.