Virtual design and analysis with multi-dimension coupling for engineering machinery cooling system

作     者：CAI HuiKun QIAN YaoYi HOU Liang WANG WenWu ZHANG EnLai YANG WeiPing 

作者机构：Department of Mechanical and Electrical Engineering Xiamen University Shenzhen Research Institute of Xiamen University 

基　　金：supported by the Natural Science Foundation of Fujian Province of China(Grant No.2014J01210) Knowledge Innovation of Shenzhen City of China(Grant No.JCYJ20140417162429675) National Key Technology R&D Program of China(Grant No.2013BAF07B04) 

出 版 物：《Science China(Technological Sciences)》 (中国科学（技术科学英文版）)

年 卷 期：2015年第58卷第1期

页      码：117-122页

摘      要：A good cooling circle should ensure that the system can work at an appropriate temperature in the requirements of power increase,engine compartment constraint and working demands for modern engineering machinery,which asks for a thorough understanding of system thermal loads before practical ***,traditional experiment method spends a long time,costs a huge resource but lacks efficiency,whereas virtual design can avoid the shortcomings of traditional method and can analyze operating states adequately with variable loads on engine,generator,drives,battery pack and HVAC ***,this paper focuses on a new virtual design method based on multi-dimension coupled simulation adopting Flowmaster software for initial prediction and CFX tool for further *** simulation results in different operating conditions are compared and validated with *** experiment and range analysis are used to explore key parameters of cooling *** research will be helpful in guiding future design and optimization of engineering machinery.

主 题 词：冷却系统 虚拟设计 工程机械 耦合 多维 暖通空调系统 发动机舱 传统方法 

学科分类：0810[工学-土木类] 08[工学] 0805[工学-能源动力学] 0802[工学-机械学] 0702[理学-物理学类] 0812[工学-测绘类] 

核心收录：

D　O　I：10.1007/s11431-014-5678-y

馆 藏 号：203289540...