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Study on Kinetic Stability of Trawler System with Howitzer(PDF)

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

Issue:
1999年03期
Page:
17-20
Research Field:
Publishing date:

Info

Title:
Study on Kinetic Stability of Trawler System with Howitzer
Author(s):
YangGuolai ChenYunsheng WangJinping ①
School of Mechanics,NUST,Nanjing 210094)
Keywords:
guns dy namics kinet ic stability buoy ant center
PACS:
TJ301
DOI:
-
Abstract:
Kinet ic stability of trawler system w ith how it zer during f iring is studied in the paper. The system is simplified into system of rigid bodies interconnected by elast ic joint s. The recursive kinemat ic formulas of each rigid body are derived, on the basis of this, part ial veloc-i t ies and part ial angular velocit ies can be formulated. T he mathemat ical model is set up for calculat ing the change of buoyant center in hull’s slope. The dynamic equat ions for traw ler system w ith how itzer are obtained by using Kane’s equations. T he kinet ic stability of the system is analyzed according to the est imated dynamic responses, w hich is of value to st ructural design and pract ical operat ion of the systems.

References:

1 伍景英.船舶设计理论.北京: 国防工业出版社, 1966
2 张月林. 火炮反后坐装置设计. 北京: 国防工业出版社, 1984
3 袁士杰. 多刚体系统动力学, 北京: 北京理工大学出版社, 1992
4 杨国来.火炮动力学建模与仿真.[ 学位论文] , 南京: 南京理工大学, 1993

Memo

Memo:
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Last Update: 2013-03-29