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水下舱室温控系统一维-三维协同仿真研究
1D-3D co-simulation research of undersea cabin temperature control system
- DOI:
- 作者:
- 周鑫涛1,2, 赵远辉1,2, 吴宪1,2, 徐蒙1,2
ZHOU Xin-tao1,2, ZHAO Yuan-hui1,2, WU Xian1,2, XU Meng1,2
- 作者单位:
- 1. 深海技术科学太湖实验室，江苏 无锡 214082;
2. 中国船舶科学研究中心深海载人装备国家重点实验室，江苏 无锡 214082
1. Taihu Laboratory of Deepsea Technological Science, Wuxi 214082, China;
2. State Key Laboratory of Deepsea Manned Vehicles, China Ship Scientific Research Center, Wuxi 214082, China
- 关键词:
- 协同仿真;数值模拟;工程系统仿真;温控系统;舒适性
co-simulation; numerical simulation; engineering system simulation; temperature control system; comfort level
- 摘要:
- 一维工程系统仿真能够有效反映系统动态特性，三维CFD数值模拟能够反映舱室流动细节。本文采用一维系统仿真和三维CFD数值模拟相结合的协同仿真方法，对水下舱室温控系统进行仿真研究。研究表明：一维-三维协同仿真不仅能够反应舱室温湿度分布不均匀等三维效应，而且能够反映系统动态特征，具有一定优势；相较传统的基于温度控制的系统，基于舒适性指标控制有利于提高人员热舒适性；基于舒适性及多传感器控制的仿真结果不仅能提高舱室温度均匀性，而且能提高人员舒适性。
The 1D engineering system simulation can respond system dynamic state characteristic effectively, the 3D CFD number simulation can respond details of the cabin room flows. This article carries out simulation research of undersea cabin temperature control system by 1D-3D co-simulation method. This article draw following conclusions. 1D-3D co-simulation can not only reflect three-dimensional such as uneven distribution of temperature and humidity but also system dynamic characteristics. It has certain advantages. Control system based on comfort index can increase comfort level comparing to that based on temperature. Control system based on comfort index and multisensory can not only improve temperature uniformity but also comfort level.
2023,45(1): 175-179 收稿日期：2022-01-20
DOI：10.3404/j.issn.1672-7649.2023.01.032
分类号：U664
作者简介：周鑫涛(1991-),男,硕士,工程师,研究方向为舱室大气环境控制
