کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1854561 1529866 2014 30 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Molecular extended thermodynamics of rarefied polyatomic gases and wave velocities for increasing number of moments
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
Molecular extended thermodynamics of rarefied polyatomic gases and wave velocities for increasing number of moments
چکیده انگلیسی
The characteristic velocities of the emerging hyperbolic system of differential equations are compared to those obtained for monatomic gases and the lower bound estimate for the maximum equilibrium characteristic velocity established for monatomic gases (characterized by only one hierarchy for moments with truncation order of moments N) by Boillat and Ruggeri (1997)λ(N)E,maxc0⩾65(N−12),(c0=53kmT) is proven to hold also for rarefied polyatomic gases independently from the degrees of freedom of a molecule.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Annals of Physics - Volume 345, June 2014, Pages 111-140
نویسندگان
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