Comparison of UDM and CFD simulations of a time varying release of LPG in geometrical complex environment

Ground influence on high-pressure methane jets: Practical tools for risk assessment

“…As for accidental scenarios involving low momentum spills of hazardous gases (e.g., cloud dispersions from liquid pools), in the presence of any kind of obstacle, integral models can give unreliable results (Cameron and Raman, 2005;Schelder et al, 2015;Gerbec et al, 2017;Uggenti et al, 2017;Dasgotra et al, 2018).…”

LES Analysis of Equivalence Ratio Effect on Turbulent Premixed Characteristics of LPG Flame Front Propagation

“…The fractal dimension, D can be calculated using empirical equations [5], [6] or can be dynamically calculated. In the present work, the fractal dimension D is dynamically calculated from:…”

Unignited high-pressure methane jet impacting a cylindrical obstacle: An assessment tool for consequences analysis

“…Similarly to Pontiggia et al (2014), Gerbec et al (2017 compared the results of an integral model to the ones of CFD simulations in order to show their capability of modeling the realistic scenario of a Liquefied Petroleum Gas (LPG) release due to the overfill of a car tanker. They showed that the integral model overestimates the damage area.…”