Universidade Federal de Alagoas

Dynamic collapse initiation and propagation in submarine pipelines: A fluid–structure interaction study

The dynamic propagation of collapse in submarine pipelines is strongly influenced by fluid–structure interaction (FSI), yet its quantitative effects remain insufficiently characterized. This study investigates the role of the surrounding fluid on collapse propagation dynamics thr...

Microparticles of greenish-brown propolis extract: phytochemical, physicochemical characterisation and in vitro dissolution profile

The low solubility of propolis in water and its limited bioavailability reduce the effectiveness of bioactive compounds, demonstrating the necessity of techniques that can overcome these limitations. Spray-drying is a promising approach to overcoming these challenges. In this stu...