کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7377395 1480116 2016 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of exit locations on ants escaping a two-exit room stressed with repellent
ترجمه فارسی عنوان
تأثیر مکان های خروج بر روی مورچه ها فرار از اتاق دو خروجی تحت فشار با دافع حریق
کلمات کلیدی
روند دینامیک، تخلیه، شرایط استرس، رفتار مورچه، شکستن تقارن،
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
چکیده انگلیسی
In order to investigate the effect of the distance between two exits on ant evacuation efficiency and the behavior of ants escaping from a two-exit room, we conducted ant egress experiments using Camponotus japonicus in multiple situations. We found that the ants demonstrated the phenomenon of “symmetry breaking” in this stress situation. It was also shown that different locations for the exits obviously affected the ants' egress efficiency by measuring the time intervals between individual egress and flow rate in eight repeated experiments, each of which contained five different distance between the two exits. In addition, it is demonstrated that there are differences between the predictions of Social Force Model of pedestrians and the behaviors of ants in stress conditions through comparing some important behavioral features, including position, trajectory, velocity, and density map.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 457, 1 September 2016, Pages 239-254
نویسندگان
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