首页> 外文会议>AIAA Balloon Systems Conference >A Mars 2011 Balloon Mission Study: Assumptions, ScienceDrivers, Modeling and Results
【24h】

A Mars 2011 Balloon Mission Study: Assumptions, ScienceDrivers, Modeling and Results

机译:Mars 2011气球任务学习:假设,科学研究,建模和结果

获取原文

摘要

Results for a Mars 2011 Scout balloon mission opportunity are presented. The balloon system was defined in the study as consisting of two parts: the balloon flight system (BFS) and the balloon deployment/inflation system (DIS). The BFS includes the balloon envelope, accessory hardware, and gondola. The balloon includes the envelope, seams, end fittings, load core, inflation tube, diffusers, payload tether/shock attenuator, and separation hardware. The DIS includes the balloon container, deployment hardware/sequencer, tankage, gas and control hardware. Trade studies were performed to better define the mission design space. Studies included: (1) effect of varied atmospheric/thermal loads; (2) effect of varying latitudes; (3) effect of payload mass for varying altitudes; (4) effect of material areal densities on balloon size, mass; and (5) effect of inflation gas on system masses. The mission study assumptions, science requirements drivers, modeling and results are presented.
机译:出现了MARS 2011 SCOUT Balloon Mission机会的结果。气球系统在该研究中定义为由两部分组成:气球飞行系统(BFS)和气球部署/通货膨胀系统(DIS)。 BFS包括气球包络,配件硬件和贡多拉。气球包括信封,接缝,端部配件,负载芯,充气管,漫射器,有效载荷系绳/冲击衰减器和分离硬件。 DIS包括气球容器,部署硬件/序列仪,油箱,气体和控制硬件。进行贸易研究以更好地定义任务设计空间。包括:(1)多种大气/热负荷的效果; (2)不同纬度的影响; (3)有效载物质量对不同高度的影响; (4)物质面部密度对气球尺寸,质量的影响; (5)通胀气体对系统群众的影响。特派团研究假设,科学要求驱动程序,建模和结果。

著录项

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