Proj
J-GLOBAL ID:200904003441887440  Research Project code:9950000171 Update date:Mar. 23, 2005

Study on structural accuracy and dynamic behavior of large-scale structure of spin deployed type large-scale structure

スピン展開型大型構造物の構造精度と動特性に関する研究
Study period:1997 - 0
Organization (1):
Investigating Researcher (4):
Research overview:
We investigate the concept of structure system which gains certain level of structural accuracy by extending flexible large antenna using centrifugal force, and after model test in the agravic drop-down facility, we study on the effective finite element analysis method in the process of simulation of structural accuracy and deployment behaviors and crinkling deployment.
Keywords (5):
cosmic structure ,  flexible expandable structure ,  antenna ,  structural accuracy ,  expansion behavior
Project Organization (1):
  • (A089001000)
Research program: Ordinary Research
Ministry with control over the research :
Ministry of Education, Culture, Sports, Science and Technology

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