Simulation Tools and Methods of Physical Phenomena for Smart City
Many physical phenomena can be modeled as the propagation of sound or radio waves,the fluids flow,the distribution of gas,the dispersion produced in a river,etc.With the help of the AC we can deduce very realistic situations.In previous work,we simulated the propagation of sound in the city using cellular automata,taking into account the urban parameters.In that works,we used horizontal bars to simulate the presence of obstacles(buildings and others)in the sound propagation environment.These obstacles have been defined with arbitrarily fixed coefficients of resistance.In this paper,we rely on the models and algorithms proposed in previous works,to observe the behavior of our simulations of sound,in a concrete environment of obstacle.For this we use NetGen1,which is a map processing tool.PickCell allows us to analyze the behavior of sound in a concrete environment.
Wireless sensor networks,cellular automata sound propagation simulation graphics accelerators
Eloi B.Keita Valery Monthe Pierre-Yves Lucas Bernard Pottier
University of Western Brittany,Lab-STICC-UMR/CNRS 6285,Brest,France
国际会议
深圳
英文
142-146
2018-01-21（万方平台首次上网日期，不代表论文的发表时间）