首页> 外文会议>4th International spacecraft propulsion conference >DEVELOPMENT OF A PROTOTYPE THRUST STEERING DEVICE FOR HALL-EFFECT THRUSTERS
【24h】

DEVELOPMENT OF A PROTOTYPE THRUST STEERING DEVICE FOR HALL-EFFECT THRUSTERS

机译:霍尔效应推力器原型推力转向装置的开发

获取原文
获取原文并翻译 | 示例

摘要

An overview of on-going development activities for a thrust steering device (TSD) applicable to Hall thrusters is presented. The work includes a review of the relevant functional requirements as well as of the applicable concepts. The preferred concept involves a combination of both magnetic steering and local, unsymmetrical propellant injection. The preliminary design is presented, and the results of 2D performance as well as 3D plume modeling for such a device are shown. The results indicate that a theoretical steering capability of up to 11° may be reached with the present design. A prototype is to be built and tested.
机译:概述了适用于霍尔推进器的推力转向装置(TSD)正在进行的开发活动。这项工作包括对相关功能要求以及适用概念的审查。首选概念涉及电磁转向和局部非对称推进剂喷射的结合。介绍了初步设计,并显示了此类设备的2D性能和3D羽流建模结果。结果表明,本设计可以达到11°的理论转向能力。将建立原型并进行测试。

著录项

  • 来源
  • 会议地点 Sardinia(IT)
  • 作者单位

    Snecma Moteurs, Space Propulsion Division, Site de Villaroche Nord – BP 93 77552 Moissy-Cramayel Cedex, France;

    contact: olivier.duchemin@snecma.fr;

    Snecma Moteurs, Space Propulsion Division, Site de Villaroche Nord – BP 93 77552 Moissy-Cramayel Cedex, France;

    Snecma Moteurs, Space Propulsion Division, Site de Villaroche Nord – BP 93 77552 Moissy-Cramayel Cedex, France;

    Alta S.p.A., Via Gherardesca 5, 56121 Ospedaletto, Pisa, Italy;

    Alta S.p.A., Via Gherardesca 5, 56121 Ospedaletto, Pisa, Italy;

    CNRS / CPAT, Université Paul Sabatier, bât. 3R2, 118 route de Narbonne, 31062 Toulouse, France;

    EADS Astrium SAS, 31 rue des Cosmonautes, 31402 Toulouse Cedex 4, France;

    ESA / ESTEC, Keplerlaan 1, Postbus 299, 2200 AG Noordwijk, The Netherlands;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 推进系统(发动机、推进器);
  • 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