کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
585044 1453185 2007 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On the application of computational fluid dynamics codes for liquefied natural gas dispersion
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بهداشت و امنیت شیمی
پیش نمایش صفحه اول مقاله
On the application of computational fluid dynamics codes for liquefied natural gas dispersion
چکیده انگلیسی
Computational fluid dynamics (CFD) codes are increasingly being used in the liquefied natural gas (LNG) industry to predict natural gas dispersion distances. This paper addresses several issues regarding the use of CFD for LNG dispersion such as specification of the domain, grid, boundary and initial conditions. A description of the k-ɛ model is presented, along with modifications required for atmospheric flows. Validation issues pertaining to the experimental data from the Burro, Coyote, and Falcon series of LNG dispersion experiments are also discussed. A description of the atmosphere is provided as well as discussion on the inclusion of the Coriolis force to model very large LNG spills.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Hazardous Materials - Volume 140, Issue 3, 20 February 2007, Pages 504-517
نویسندگان
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