Therefore, the designer should determine the most suitable volume fraction distribution in order to design ... in order for the optimization efficiency. ... We discretize a FGM domain into finite number of homogenized rectangular cells of single design variable
In this study, designoptimization of the two-way pump casing is performed to maximize its performance ... optimization. ... For this, design variables of the pump casing that mainly affect the performance of the pump such as
In order to investigate the optimal design weight of sinkers for preventing cage net from deforming in ... than 50% inside its initial volume was 31 to 245 kg in the range of 0.3 to 0.6 m/s and the adequate design
A six-factor and two levels Box–Behnken design (BBD) was used to optimize the parameters. ... Following the observed correlation coefficient values, the design was fitted to a quadratic model (R2 ... The optimal DPAC showed a BET surface of 281.33 m2/ g.
In this paper, a practical procedure for the designoptimization of tubular-steel-pile-type substructure ... Among the available numerical optimization codes, both PLBA program and DNCONF subroutine in IMSL library ... Several classes of practical design alternatives are sought through the linking and fixing of design
RBDO는 Reliability Based DesignOptimization의 약자로 신뢰성 기반 최적 설계를 의미한다. ... 주제 : 차량 개발에서 VPD와 구현 기법(CAE, Optimization) 서론 2019년 8월 21일 LG에서 Virtual Design 포럼, 2019년 11월 26일 현대자동차에서 ... Concept Design Phase에서는 Concept Optimization을 진행한다. 위상 최적화 기법(Topology), 형상 모델링을 통해 최적화를 진행한다.
As a method of approximate optimization, sequential design domain(SDD) is introduced. ... 본 연구에서는 순차 설계영역 (SDD sequential Design Domain) 개념을 사용한 GUI(Graphic User Interface)환경 프로그램을 개발하였다. ... SDD starts with a certain range which is offseted from midpoint of an initial design domain and then
PURPOSES: This study determined the optimal usage rate of RAP (reclaimed asphalt pavement) using cold ... proposed as the RAP recycled aggregate size without considering aggregate segregation, and the RAP optimal ... the surface-layer mix design were proposed.
과제명Design your own report for numerical code to solve Blasius equation 구성요소목표설정/기준Understand how to solve ... 평가Report the derivation of ODE fom PDE with similarity variable by handReport the optimal condition that ... you found in the multiple testsReport your discussion for the entire design process기타-제한조건경제성Efficient
This paper describes the application of discretized continuum-type optimality criteria(DCOC) and the ... Based on Kuhn-Tucker necessary conditions, the optimality criteria are explicitly derived in terms of ... to ductility requirements, and upper and lower bounds on design variables as stipulated by the design
The optimization is carried out using the methods based on discretized continuum-type optimality criteria ... Based on Kuhn-Tucker necessary conditions, the optimality criteria are explicitly derived in terms of ... the design variables - effective depth, eccentricity of prestressing steel and non prestressing steel
A Metropolis genetic algorithm (MGA) is developed and applied for the structural designoptimization. ... optimization. ... numerical experience, it is concluded that the proposed MGA Is a reliable and efficient tool for structural design
And the dynamic response of optimized design is less than the original design. ... And the sensitivity analysis and optimization for the natural frequency is performed and it is found ... that the first natural frequency is sensitive to small design change as shown in the results.
) was performed based on the four step procedures of the initial design and hull form optimization to ... during the green ship design and the improvement of the energy efficiency for the optimized hull forms ... and the results of the optimization were verified by numerical calculations of CFD and model test.
Hence, Multidisciplinary DesignOptimization methodology is very required
for this study. ... Optimization
methodology. ... parameters for the basic design of robot structure
handling nuclear fuel assembly in Liquid Metal Reactor
and optimal prototyping can provide a useful application tools in the design process. ... The criteria for paper is interaction design to enhance user engagement. ... This paper describes a Voice User Interface(VUI) method and a design guideline tool which supports the
In this study, optimal structural design method for steel reinforced concrete(SRC) columns considering ... should be able to suggest a design plan considering its environmental friendliness. ... Research related to the design stage is in its infancy, as it has only been conducted thus far on steel