燃烧动力学平台设计  

Design of Combustion Dynamics Platform

作　　者：张宝花[1,4] 任海生 王静波 徐江 李象远 金钟[1] ZHANG Bao-Hua;REN Hai-Sheng;WANG Jing-Bo;XU Jiang;LI Xiang-Yuan;JIN Zhong(Computer Network Information Center,Chinese Academy of Sciences,Beijing 100190,China;Sichuan University,Chengdu 610065,China;Beijing Institute of Petrochemical Technology,Beijing 102627,China;University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]中国科学院计算机网络信息中心,北京100190 [2]四川大学,成都610065 [3]北京石油化工学院,北京102627 [4]中国科学院大学,北京100049

出　　处：《计算机系统应用》2022年第5期75-84,共10页Computer Systems & Applications

基　　金：国家自然科学基金(91841301)。

摘　　要：燃料的相关研究在发动机研制中扮演着重要角色,数据是燃烧模型耦合的基础,反应机理是燃烧数值模拟的关键.针对我国在燃烧数据库建设方面的短板问题和个性化燃烧反应机理构建的迫切需求,本文设计了燃烧动力学平台,包括燃烧数据库和燃烧反应机理在线计算系统.燃烧数据库系统通过数据的标准化和分级管理建立了高效的搜索流程,形成了国内独有的多类型理论和实验数据检索系统,并通过数据的汇交与审核机制保证可以吸收高质量数据到平台.燃烧反应机理在线计算系统通过基于Web交互式分子建模,建立了软件输入文件创建、计算与结果获取一站式计算流程.通过燃烧动力学平台的建设和应用,将减少我国对国外数据平台的依赖,推动国内基础燃烧反应数据的交流与共享,显著降低燃料反应机理软件使用门槛,进一步深化燃烧反应领域的创新研究.The research on fuel plays an important role in engine development.Data is the basis of combustion model coupling,and the reaction mechanism is the key to combustion numerical simulation.This study designs a combustion dynamics platform including a combustion database and an online calculation system of combustion reaction mechanisms to address the shortcomings in the construction of combustion databases in China and satisfy the urgent demand for the construction of personalized combustion reaction mechanisms.The combustion database system establishes an efficient search process through data standardization and hierarchical management and forms a unique multi-type theoretical and experimental data retrieval system in China.High-quality data is absorbed into the platform through data collection and evaluation.The online calculation system of combustion reaction mechanisms establishes a one-stop calculation process of software input,file creation,calculation,and result analysis through the Web-based interactive molecular modeling.The construction and application of the combustion dynamics platform will reduce the dependence on foreign data platforms,promote the exchange and sharing of domestic combustion reaction data,significantly lower the threshold for the use of fuel reaction mechanism software,and further deepen the innovative research.

关 键 词：航空燃料 机理生成 热力学数据 反应机理数据 输运数据 动力学数据 

分 类 号：V23[航空宇航科学与技术—航空宇航推进理论与工程]