«Geometrical configuration»
۶۴۲۸ نتیجهDeveloping a Priority-Based Decision Making Method to Evaluate Geometric Configuration of Urban Interchanges
The present article involves in evaluation and engineering judgment of various geometric configurations for highway interchanges by considering substantial parameters over the discretion process. The geometric, economical and architectural criteria as the fundamental indicators a
Geometric Configurations of Singularities for Quadratic Differential Systems with Three Distinct Real Simple Finite Singularities
In this work we consider the problem of classifying all configurations of singularities, both finite and infinite of quadratic differential systems, with respect to the geometric equivalence relation defined in [2]. This relation is finer than the topological equivalence relation
GEOMETRIC CONFIGURATIONS OF SINGULARITIES FOR QUADRATIC DIFFERENTIAL SYSTEMS WITH TOTAL FINITE MULTIPLICITY mf = 2
In this work we consider the problem of classifying all configurations of singularities, both finite and infinite of quadratic differential systems, with respect to the geometric equivalence relation defined in [3]. This relation is deeper than the topological equivalence relatio
Effect of Geometric Configuration and Cooling Performance in Stirling- ype Pulse Tube Refrigerator
For a given linear compressor, the geometric configuration of the PTR (pulse tube refrigerator) affects the dynamic behavior of the linear compressor as well as the cooling performance of the PTR. The geometric configuration of each component precisely determines the flow impedan
Prototype system for supporting the incremental modelling of vague geometric configurations
Few existing Computer Aided Design (CAD) systems provide assistance to designers in developing geometric concepts at the early design stages. Instead they require a high level of precision and detail suited to detail design. To support the early geometric design, a CAD system sho
Laser Induced Breakdown Spectroscopy Based on Single Beam Splitting and Geometric Configuration for Effective Signal Enhancement
A new laser induced breakdown spectroscopy (LIBS) based on single-beam-splitting (SBS) and proper optical geometric configuration has been initially explored in this work for effective signal enhancement. In order to improve the interaction efficiency of laser energy with the abl
Aiaa-2003-1908 Deployment Characteristics of Creased Membrane for Solar Sail on Geometrical Configuration and Fold Pattern
The performance of deployment properties on folded membrane structures for solar sail was investigated. The theoretical analyses for one-dimensional Z-fold membrane model were performed as inextensible membrane model with large deformation theory as Elastica problem. The deployme
A Method to Evaluate Geometrical Configuration of Candidates from Ranked Preference Data
Ranked preference data arise in the situation that a large number of people (voters) rank several objects (candidates) in order of their extent of preference, for instance, multiple voting with ranking or a questionnaire of preference ranking. Such data are supposed to include th
Black-box Landscapes: Characterization, Optimization, Sampling, and Application to Geometric Configuration Problems
In many areas of science and engineering researchers consider systems that can be solely examined by their input and output characteristics without any knowledge of their internal workings. Such black-box systems are the topic of the present thesis. In many practical cases, a bla
The comparison methods of different geometric configurations of adaptive antenna arrays
In this paper we investigate comparison methods of different geometric configurations of adaptive antenna arrays for mobile communications. The investigated antenna configurations were linear, semicircular, rectangular, wing and zigzag array. All considered antenna arrays consist