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The Study of Motion Characteristics of Full Developed Rotational Deceleration Parachute of TSP System(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
1996年05期
Page:
45-48
Research Field:
Publishing date:

Info

Title:
The Study of Motion Characteristics of Full Developed Rotational Deceleration Parachute of TSP System
Author(s):
SunLe HanZipeng LiuShiping CaoFushen JinYoubing
School of Dynamic Engineering,NUST,Nanjing 210094
Keywords:
ex terio r ballist ics fl ig ht mechanics parachutes added f luid mass
PACS:
TJ850.397
DOI:
-
Abstract:
The tar get sensitivity o f project ile ( T SP) is a new bor n ant i-tank weapon. The mot ion characterist ics o f ful l developed r otat ional decelerat io n parachute of the system are studied in this paper. First ly , the added f luid mass and inert ia moment are implemented fr om the concept of f luid kinet ic ener gy . The mo tion model of the parachute is establ ished fr om the general form o f Euler equat ion of mot ion for complete system. Then the equatio ns of the par achute are resolved simultaneo usly w ith the complete equat ions of T SP system. Finally, the analy sis of the computer result s is show ed in detail. The inf luences of the added f luid mass on the characterist ics of par achute are discussed. The computer r esult s show a go od agreement with the test result s.

References:

1 降落伞技术导论编写组. 降落伞技术导论. 北京: 国防工业出版社, 1977
2 Eaton J A. Added ma ss and the dynamics stability o f pa rachutes. Jour na l o f Air craft , 1982,19( 5) : 414~416
3 孙乐. 末敏弹系统弹道规律的计算分析: [ 硕士学位论文] . 南京: 南京理工大学, 1995

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Last Update: 2013-04-11