...
首页> 外文期刊>Journal of combustion >Calculation for Primary Combustion Characteristics of Boron-Based Fuel-Rich Propellant Based on BP Neural Network
【24h】

Calculation for Primary Combustion Characteristics of Boron-Based Fuel-Rich Propellant Based on BP Neural Network

机译:基于BP神经网络的硼基富油推进剂一次燃烧特性计算。

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

A practical scheme for selecting characterization parameters of boron-based fuel-rich propellant formulation was put forward; a calculation model for primary combustion characteristics of boron-based fuel-rich propellant based on backpropagation neural network was established, validated, and then was used to predict primary combustion characteristics of boron-based fuel-rich propellant. The results show that the calculation error of burning rate is less than ±7.3%; in the formulation range (hydroxyl-terminated polybutadiene 28%-32%, ammonium perchlorate 30%-35%, magnalium alloy 4%-8%, catocene 0%-5%, and boron 30%), the variation of the calculation data is consistent with the experimental results.
机译:提出了选择硼基富燃料推进剂配方表征参数的实用方案。建立了基于反向传播神经网络的硼基富燃料推进剂一次燃烧特性计算模型,进行了验证,然后用于预测硼基富燃料推进剂一次燃烧特性。结果表明,燃烧速率的计算误差小于±7.3%。在配方范围(羟基封端的聚丁二烯28%-32%,高氯酸铵30%-35%,镁合金4%-8%,茂新世0%-5%和硼30%)范围内,计算数据的变化与实验结果一致。

著录项

  • 来源
    《Journal of combustion》 |2012年第2012期|635190.1-635190.6|共6页
  • 作者

    Wu Wane; Zhu Zuoming;

  • 作者单位

    The Fifth Department, Xi'an Research Institute of Hi-Tech, Xi'an, Shaanxi 710025, China;

    The Fifth Department, Xi'an Research Institute of Hi-Tech, Xi'an, Shaanxi 710025, China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号