کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
978126 1645121 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Collective behavior of self-propelling particles with kinematic constraints: The relation between the discrete and the continuous description
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Collective behavior of self-propelling particles with kinematic constraints: The relation between the discrete and the continuous description
چکیده انگلیسی

In two papers we proposed a continuum model for the dynamics of systems of self propelling particles with kinematic constraints on the velocities and discussed some of its properties. The model aims to be analogous to a discrete algorithm used in works by T. Vicsek et al. In this paper we derive the continuous hydrodynamic model from the discrete description. The similarities and differences between the resulting model and the hydrodynamic model postulated in our previous papers are discussed. The results clarify the assumptions used to obtain a continuous description.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 381, 15 July 2007, Pages 39–46
نویسندگان
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