کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1858894 1037176 2016 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Origin and dynamics of a bottleneck-induced shock in a two-channel exclusion process
ترجمه فارسی عنوان
منبع و پویایی یک شوک تنگنا القا شده در یک فرآیند خروج دو کانال
کلمات کلیدی
دیوار دامنه، تنگنا، دو کاناله، فرآیند انصراف
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
چکیده انگلیسی


• The properties of bottleneck-induced shock in a two-channel TASEP with LK are studied.
• The height of a local peak and its variation with respect to various parameters is investigated.
• The origination of bottleneck-induced shock from a local peak in the density profile is analyzed.
• The turning effect in the position of bottleneck-induced shock with respect to lane-changing rate is discussed.

We analyze the origin and characteristics of the bottleneck-induced shock in a two-channel totally asymmetric simple exclusion process with Langmuir kinetics under symmetric coupling conditions. The variation in height of the spike, which has been found to be a precursor to the bottleneck-induced shock, is analyzed with respect to lane-changing rate Ω and bottleneck rate q  . The critical value of q(qc)q(qc), below which the effect of bottleneck turns from local to global, has been identified. A non-monotonic variation of qcqc with respect to Ω is observed. The bottleneck-induced shock exhibits turning effect with respect to an increase in Ω.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters A - Volume 380, Issue 24, 27 May 2016, Pages 2038–2044
نویسندگان
, ,