微重力落塔试验设备  

Microgravity Drop Tower Facilities

作　　者：刘春辉[1] 

机构地区：[1]北京强度环境研究所,100076

出　　处：《强度与环境》1993年第4期41-52,共12页Structure & Environment Engineering

摘　　要：介绍美国、德国、日本、中国的几个主要落塔试验设备,给出了这些设备简要的数据资料及图表等.40年来微重力环境科学与应用研究的大部分工作是在地面完成的,落塔是完成地面微重力试验的最有效手段之一.近年来日本、德国等建立了落高为700m的微重力落塔.This paper introduces several drop tower facilities that are located at Cleveland, Hokkaido,Bad Grund,Huntsville,Bremen and Beijing.The main features of these drop towers are illustrated in the paper in detail.A large number of studies of microgravity science and application were performed by meancs of ground experiments in the past years.A drop tower is one of the easiest to use, most effectual means of microgravity experiment.In recent years,some countries in the world have built new drop towers.Some of them are 700 m in height.

关 键 词：微重力试验 微重力环境 失重环境 

分 类 号：V416.6[航空宇航科学与技术—航空宇航推进理论与工程]