STRUCTURAL ANALYSIS AND OPTIMAL DESIGN OF A DYNAMIC ABSORBING BEAM

Topology optimization and shape optimization of structural optimization techniques are applied to transport skate the lightweight. Skate properties by varying the design variables and minimize the maximum stress and strain in the normal operation, while reducing the volume of the objective function of optimal design and Skate the static strength of the constraints that should not degrade compared to the performance of the initial model. The skates were used in this study consists of the main frame, sub frame, roll, pin main frame only structural analysis and optimal design was performed using the finite element method. Simplified initial model set design area and it compared to SM45C, AA7075, CFRP, GFRP was using the topology optimization. Strength does not degrade compared to the initial model, decreased volume while minimizing the stress and strain results, the optimum design was achieved efficient lightweight.

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A study of optimal design support of global product family by structural analysis of solution space

The Proceedings of Design & Systems Conference ◽

10.1299/jsmedsd.2020.30.2302 ◽

2020 ◽

Vol 2020.30 (0) ◽

pp. 2302

Author(s):

Masataka KAIHARA ◽

Masato TOI ◽

Yutaka NOMAGUCHI ◽

Kikuo FUJITA

Keyword(s):

Structural Analysis ◽

Optimal Design ◽

Product Family ◽

Solution Space ◽

Design Support

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Structural Analysis and Optimal Design under Stochastic Uncertainty with Quadratic Cost Functions

Computational Science, Engineering & Technology Series - Civil Engineering Computations: Tools and Techniques ◽

10.4203/csets.16.8 ◽

2009 ◽

pp. 173-197 ◽

Cited By ~ 1

Author(s):

K. Marti

Keyword(s):

Structural Analysis ◽

Optimal Design ◽

Cost Functions ◽

Stochastic Uncertainty ◽

Quadratic Cost

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Non-deterministic 'possibilistic' approaches for structural analysis and optimal design - A comparison of numerical methods for computing structural response uncertainties

10.2514/6.1998-4750 ◽

1998 ◽

Author(s):

Vincent Braibant ◽

Adrien Oudshoorn ◽

Chris Boyer ◽

Franck Delcroix

Keyword(s):

Structural Analysis ◽

Optimal Design ◽

Numerical Methods ◽

Structural Response

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The Structural Analysis and Rapid Optimization for High-Speed Spindle Box

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.199-200.1269 ◽

2011 ◽

Vol 199-200 ◽

pp. 1269-1272

Author(s):

Huai Xing Wen ◽

Lu Jun

Keyword(s):

Finite Element Method ◽

Finite Element ◽

Structural Analysis ◽

Optimal Design ◽

Design Process ◽

High Speed ◽

Structural Parameters ◽

The Finite Element Method ◽

Target Setting ◽

Fuzzy Constraints

Through the optimization of the design process, the application of the finite element method and the structural parameters design have avoided blindness of product design, reduced unnecessary waste, waste of material and time for example. The fuzzy constraints has been determined by the sensitivity calculation , and the use numerical method and procedures of chart to analyze and compare, the target setting in the specified range has been searched for the structure. Thus the optimal design got achieved.

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