Welcome to the series of videos recorded in the framework of the No2Noise EU project (https://no2noise.eu/). This video is a part of the Network Short Course 1 (NSC1) related to "Modelling, manufacturing and application of porous sound packages in today's industry". Presentation title: Introduction to porous materials - Part 2 Speaker: Eng. Fabien Chevillotte (Matelys - Research Lab, France) Other videos in this series: Introduction to porous materials - Part 1, by Dr. Luc Jaouen (Matelys - Research Lab, France) • Introduction to porous materials - Part 1 ... Numerical approaches - Part 1 Fundamentals, by Dr. Gregory Lielens (Hexagon-FFT, Belgium) • Numerical approaches - Part 1 Fundamentals... Numerical approaches - Part 2 Applications, by Dr. Gregory Lielens (Hexagon-FFT, Belgium) • Numerical approaches - Part 2 Applications... Application & manufacturing of NVH treatment in automotive, by Dr. Jean-François Rondeau (Faurecia, France) • Application & manufacturing of NVH treatme... Application & manufacturing of porous treatment in buildings, by Dr. Pierre Leroy (Saint Gobain, France) • Application & manufacturing of porous trea... For the reactive applications on the vibro-acoustic topics: https://apmr.matelys.com/ No2Noise is a project that is funded by the European Commission under Marie Skłodowska-Curie Actions | Horizon 2020 (Grant No. 765472). More information: https://no2noise.eu/