Mahshid Firouzi

TL;DR: A review of coal seam gas (CSG) resources, development, and challenges is presented in this article to provide context for a stream of research findings that are emerging on the Queensland CSG experience.

TL;DR: A comprehensive review of 3947 published experimental data points for gas-liquid flow maps in vertical pipes and annuli, including a critical analysis of state-of-the-art measurement techniques used to identify bubble, slug, churn and annular flow regimes is provided in this article.

TL;DR: The results show a linear relationship between the TC95 of NaCl and the reciprocal of the square root of the bubble radius, which holds despite different experimental techniques, salt purities and bubble approach speeds, and highlights the importance of thebub size in bubble coalescence.

TL;DR: A comprehensive critical review of available studies on analytical and numerical modeling including computational fluid dynamics (CFD), as well as experimental approaches to determine the particle–bubble interactions in flotation cells indicates that interception collision models established based on stream functions are not applicable as they ignore the turbulence effect.

TL;DR: In this article, the effect of microhydrodynamic forces working at short inter-surface separation distance on the bubble-particle collision (encounter) interaction was investigated and the full equation of particle motion around an air bubble with either a mobile surface or an immobile surface (e.g., the potential flow) or a Stokes flow) was solved and analyzed numerically.