scholarly journals Buckling analysis and optimal structural design of supercavitating vehicles using finite element technology

2011 ◽  
Vol 3 (4) ◽  
pp. 274-285 ◽  
Author(s):  
Wanil Byun ◽  
Min Ki Kim ◽  
Kook Jin Park ◽  
Seung Jo Kim ◽  
Minho Chung ◽  
...  
Keyword(s):  
Finite Element ◽  
Structural Design ◽  
Buckling Analysis ◽  
Supercavitating Vehicles ◽  
Optimal Structural Design ◽  
Finite Element Technology

Complicated Super High-Rise Structural Model Conversion Technology

2014 ◽  
Vol 681 ◽  
pp. 187-194
Author(s):  
Xing Zhang ◽  
Qun Cheng
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Structural Design ◽  
Large Scale ◽  
Element Model ◽  
Simple Method ◽  
High Rise ◽  
Finite Element Technology ◽  
Design And Construction ◽  
Conversion Technology

Abstract. With the development of building science and technology, there are more and more super high-rise buildings. Meanwhile, difficulties in structural design and construction are also on the rise. As the finite element technology field develops, there are numerous types of structural design software, with different mutual functional characteristics. In order to satisfy the design and construction calculation of large-scale engineering, formats of different structural models shall be converted frequently, so as to satisfy the demand of design and construction calculation. In this paper, a simple method will be sought for converting the finite element model of SAP2000 structural design into ANSYS finite element model based on super high-rise structural design model by combining the practical engineering. After conversion, simple APDL [1] programming can be applied for realizing the conversion technology of model.

Research on the Detail Design of Aircraft Wings

2014 ◽  
Vol 472 ◽  
pp. 394-397
Author(s):  
Guo Chun Liu
Keyword(s):  
Finite Element ◽  
Design Process ◽  
Finite Element Methods ◽  
Structural Design ◽  
Buckling Analysis ◽  
Design Approach ◽  
Aircraft Wings ◽  
Detail Design ◽  
Design Requirements

Due to the lack of the wings detail design progress and the limitation of ordinary detail design ways for the complicated design of wings, while a new wing detail design process was proposed based on traditional wing structural design approach, including two parts: the sub-components design and the particular design. The process involves taking loads on initial proofing structure, structural design, FEM (Finite Element Methods) analysis, and buckling analysis, etc. In the particular design, the structural loads were calculated by the corresponding deformation based on the initial proofing design. The detail components are designed based on the new design process which meets to all the design requirements. It shows that the new design process is feasible and available.

Nonlocal finite element model for the bending and buckling analysis of functionally graded nanobeams using a novel shear deformation theory

2021 ◽  
Vol 264 ◽  
pp. 113712 ◽  
Author(s):  
Mohamed-Ouejdi Belarbi ◽  
Mohammed-Sid-Ahmed Houari ◽  
Ahmed Amine Daikh ◽  
Aman Garg ◽  
Tarek Merzouki ◽  
...  
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Shear Deformation ◽  
Deformation Theory ◽  
Shear Deformation Theory ◽  
Element Model ◽  
Buckling Analysis ◽  
Functionally Graded
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