|
|
|
|
|
Lin Guo, Anand Balu Nellippallil, Warren F. Smith, Janet K. Allen and Farrokh Mistree
When dealing with engineering design problems, designers often encounter nonlinear and nonconvex features, multiple objectives, coupled decision making, and various levels of fidelity of sub-systems. To realize the design with limited computational resou...
ver más
|
|
|
|
|
|
|
|
|
|
|
Erdem Dikbas and Özgür Ugras Baran
In this study, we present our improved RANS results of the missile aerodynamic flow computation involving leading edge vortex separation. We have used our in-house tailored version of the open source finite volume solver FlowPsi. An ongoing study in the ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Rafet Durgut, Mehmet Emin Aydin and Abdur Rakib
In the past two decades, metaheuristic optimisation algorithms (MOAs) have been increasingly popular, particularly in logistic, science, and engineering problems. The fundamental characteristics of such algorithms are that they are dependent on a paramet...
ver más
|
|
|
|
|
|
|
|
|
|
|
Naomi Simumba, Suguru Okami, Akira Kodaka and Naohiko Kohtake
Feature selection is crucial to the credit-scoring process, allowing for the removal of irrelevant variables with low predictive power. Conventional credit-scoring techniques treat this as a separate process wherein features are selected based on improvi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Svitlana Shapovalova
Pág. 77 - 85
The subject of research in the article are test tasks to determine the performance of logical inference engines based on rules. The purpose of the work is to create a method of forming a database of rules and a set of data for analyzing the performance o...
ver más
|
|
|
|
|
|
|
|
|
|
|
Aldo Serafino, Benoit Obert and Paola Cinnella
Efficient Robust Design Optimization (RDO) strategies coupling a parsimonious uncertainty quantification (UQ) method with a surrogate-based multi-objective genetic algorithm (SMOGA) are investigated for a test problem in computational fluid dynamics (CFD...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yuriy Abramov,Oleksii Basmanov,Valentina Krivtsova,Andrey Mikhayluk,Oleksandra Mikhayluk
Pág. 58 - 64
Constructing an algorithm to control the technical condition of hydrogen generators employs using their amplitude-frequency and phase-frequency characteristics as the source data. Applying the classic method for defining such characteristics predetermine...
ver más
|
|
|
|
|
|
|
|
|
|
|
Valeriy Chigirinsky,Olena Naumenko
Pág. 27 - 35
Based on the argument function method and the complex variable function method, we have derived the generalizing solutions to a flat problem on the theory of elasticity using the invariant differential ratios capable of closing the result for the set sys...
ver más
|
|
|
|
|
|
|
|
|
|
|
Elena Kravets
Pág. 28 - 37
The paper reports a three-dimensional numerical solution to the test problem about a viscous incompressible liquid flow in the closed square-shaped cavity with a movable upper face. Disadvantages in a mathematical statement of the problem about a flow of...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alberto Zingaro and László Könözsy
Microfluidics is a multidisciplinary area founding applications in several fields such as the aerospace industry. Microelectromechanical systems (MEMS) are mainly adopted for flow control, micropower generation and for life support and environmental cont...
ver más
|
|
|
|
|
|