This paper dredges up the origin of emotional design through analyzing the phenomena and causes of emotion consumption and proposes that cultural difference is the key to emotional design. Designing pursues difference...
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Aim at the force of optical sensing cable for a distributed optical fiber sensing monitoring system applied in embankment dams, a loading apparatus is designed. The apparatus is to simulate work condition when the opt...
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According to the experimental force of optical fiber in an earth dam model, an analysis model of fiber embeded in an earth dam is set up using ansys 9.0 software. Stress analysis of optical fiber in dams becomes easy ...
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Many system administrators would agree that, had it not been for Boolean logic, the evaluation of red-black trees might never have occurred. In fact, few cyberinformaticians would disagree with the exploration of scat...
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Scholars agree that concurrent algorithms are an interesting new topic in the field of cyberinformatics, and hackers worldwide concur. In fact, few end-users would disagree with the evaluation of architecture. We prop...
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Experts agree that extensible information is an interesting new topic in the field of networking, and electrical engineers concur. Though it at first glance seems perverse, it always conflicts with the need to provide...
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An inclusion complex of cyclic bis(zinc porphyrin) 1 with 5,15-dipyridylporphyrin derivative 3 has been designed and constructed. The complex formation is induced by Zn-N coordination, and is robust (Kassoc ~ 106 L/mo...
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An inclusion complex of cyclic bis(zinc porphyrin) 1 with 5,15-dipyridylporphyrin derivative 3 has been designed and constructed. The complex formation is induced by Zn-N coordination, and is robust (Kassoc ~ 106 L/mol) due to the presence of the cage effect of cyclic bis(zinc porphyrin). The cage-like complex as an entity is stable enough, and also convenient to achieve relative movement between the bis(zinc porphyrin) host and the dipyridylporphyrin guest connected by Zn-N coordination. The characteristics of these assemblies have been demonstrated by 1 H NMR, UV-vis, and fluorescence spectra. The results show its potential applications as a molecular gyroscope in molecular machines.
An improved differential evolution (IDE) algorithm that adopts a novel mutation strategy to speed up the convergence rate is introduced to solve the resource-constrained project scheduling problem (RCPSP) with the obj...
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An improved differential evolution (IDE) algorithm that adopts a novel mutation strategy to speed up the convergence rate is introduced to solve the resource-constrained project scheduling problem (RCPSP) with the objective of minimizing project duration. Activities priorities for scheduling are represented by individual vectors and a serial scheme is utilized to transform the individual-represented priorities to a feasible schedule according to the precedence and resource constraints so as to be *** investigate the performance of the IDE-based approach for the RCPSP, it is compared against the meta-heuristic methods of hybrid genetic algorithm (HGA), particle swarm optimization (PSO)and several well selected heuristics. The results show that the proposed scheduling method is better than general heuristic rules and is able to obtain the same optimal result as the HGA and PSO approaches but more efficient than the two algorithms.
In this paper,we discuss an algebraic multigrid(AMG)method for nearly incompressible elasticity problems in ***,a two-level method is proposed by analyzing the relationship between the linear finite element space and ...
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In this paper,we discuss an algebraic multigrid(AMG)method for nearly incompressible elasticity problems in ***,a two-level method is proposed by analyzing the relationship between the linear finite element space and the quartic finite element *** choosing different smoothers,we obtain two types of two-level methods,namely TL-GS and *** theoretical analysis and numerical results show that the convergence rates of TL-GS and TL-BGS are independent of the mesh size and the Young’s modulus,and the convergence of the latter is greatly improved on the order *** the convergence of both methods still depends on the Poisson’s *** fix this,we obtain a coarse level matrix with less rigidity based on selective reduced integration(SRI)method and get some types of two-level methods by combining different *** the existing AMG method used as a solver on the first coarse level,an AMG method can be finally *** results show that the resulting AMG method has better efficiency for nearly incompressible elasticity problems.
This paper is on composition difference of proteins with different thermal adaptability. Statistic analysis of protein sequences and lattice simulation according to the composition differences were done. Differently w...
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