| 引用本文: | 申元霞a,b , 孙恨恨a , 张学锋a,b.化工园区氯苯扩散模型仿真研究(J/M/D/N,J:杂志，M：书，D：论文，N：报纸).期刊名称,2025，42（2）：120-126 |
| CHEN X. Adap tive slidingmode contr ol for discrete2ti me multi2inputmulti2 out put systems[ J ]. Aut omatica, 2006, 42(6): 4272-435 |
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| 摘要: |
| 目的 为了更准确地预测泄漏的影响范围,更好地降低化工园区内氯苯泄漏所造成的损害,提出了一种氯苯
泄漏的模拟仿真方法。 方法 采用高斯模型中的烟雨模型作为氯苯泄漏扩散的数学模型;用 Unity3d 建立化工园区
的三维虚拟场景,利用粒子系统、动画系统和 Shader 渲染等技术,对氯苯连续性泄漏扩散的动态变化进行三维仿真
模拟。 结果 以某化工园区的真实储罐数据建立三维仿真模型,在模型的基础上实现了氯苯泄漏过程中的动态演化
的三维仿真效果,能够直观看到泄漏的蔓延情况,并从泄漏时间、大气稳定度、风速 3 个方面对氯苯扩散的影响进
行了对比分析,展现出了仿真模拟较高的真实性。 结论 氯苯泄漏的仿真模拟提供了直观的可视化方式,对化工园
区三维应急救援仿真演练的最优处置过程提供了良好的数据支持,结合氯苯损害准则,科学、准确地预测氯苯蔓延
造成的危害范围,有助于指导化工园区的氯苯储罐的布局。 |
| 关键词: 氯苯扩散模型 高斯烟雨模型 C / S 结构 三维仿真 应急救援仿真演练 |
| DOI： |
| 分类号: |
| 基金项目: |
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| Simulation Study of Chlorobenzene Diffusion Model in Chemical Industrial Park |
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SHEN Yuanxia a b SUN Henhen a ZHANG Xuefeng a b
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a. School of Computer Science and Technology b. Anhui Key Laboratory of Special Heavy-duty Robotics Anhui
University of Technology Anhui Ma?? anshan 243032 China
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| Abstract: |
| Objective To more accurately predict the impact range of leakage and better reduce the damage caused by
chlorobenzene leakage in chemical industrial parks a simulation method for chlorobenzene leakage was proposed.
Methods The smoke and rain model in the Gaussian model was used as the mathematical model for chlorobenzene leakage
diffusion. A three-dimensional virtual scene of the chemical industrial park was established using Unity3D and
technologies such as particle systems animation systems and Shader rendering were utilized to simulate the dynamic
changes in chlorobenzene continuous leakage diffusion in three dimensions. Results A three-dimensional simulation model
was established based on real tank data from a chemical industrial park which realized the three-dimensional simulation
effect of the dynamic evolution of chlorobenzene leakage and allowed for the intuitive observation of the spread of leakage.
A comparative analysis of the effects of chlorobenzene diffusion from three aspects leakage time atmospheric stability
and wind speed demonstrates the high realism of the simulation. Conclusion The simulation of chlorobenzene leakage
provides a visual and intuitive method and provides good data support for the optimal disposal process of three-dimensional emergency rescue simulation drills in chemical industrial parks. By combining chlorobenzene damage criteria the
simulation scientifically and accurately predicts the extent of harm caused by chlorobenzene spreading which helps guide
the layout of chlorobenzene storage tanks in chemical industrial parks. |
| Key words: chlorobenzene diffusion model Gaussian smoke and rain model C / S structure 3D simulation emergency
rescue simulation drill |
