Introducing and implementation of nested dependency method to estimate the behavior of spatial structures of a Reentry Capsule

Beygi, Erfan; Adami, Amirhossain

Authors

erfan beygi ¹
Amirhossain Adami ²

¹ M. Sc. Department of Aerospace University Complex, Malek Ashtar University of Technology, Tehran, IRAN

² Assistant Professor, Satellite and amp; LV center, Department, of Aerospace Malek Ashtar University of Technology, Tehran, IRAN

Abstract

Basically, it takes alot of time to analyze structures with different parameters, depending on the type of structure and parameters. Also, by changing any parameter, all the analysis process must be repeated. Therefore analyze the effect of different parameters on the behavior of structures, many analyzes should be carried out that are time consuming. The results obtained are valid only for the same parameters, and are not valid by changing the parameters. In this research, a Nested dependence method has been developed that can be used to determine the behavior of the structure with proper accuracy with short time. In this method, first an interval is considered for different parameters of the structure. Then, by using the finite element analysis method and applying the loading and boundary conditions, the behavior of the structure. By repeating this process to extract the appropriate number of input data, a Nested dependence method can be used to estimate the structure behavior of different inputs.

Keywords

20.1001.1.20084560.1397.11.4.5.7

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Space Science and Technology

Introducing and implementation of nested dependency method to estimate the behavior of spatial structures of a Reentry Capsule

References

References

Volume 11, Issue 4 - Serial Number 37
December 2018
Pages 43-50

Introducing and implementation of nested dependency method to estimate the behavior of spatial structures of a Reentry Capsule

References

References

Volume 11, Issue 4 - Serial Number 37December 2018Pages 43-50

Volume 11, Issue 4 - Serial Number 37
December 2018
Pages 43-50