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Sea water cooling system is one of influential factors on ship economic performance. Research on optimize design method of ship sea water cooling system can realize energy-saving and emission reduction. By means of ISIGHT simulation and optimization environment, optimization design method was proposed, taking account of water temperature and thermal load. The results of one ship simulation show that:...
The ubiquitous perception and interactive properties offered by Internet of Things (IoT) technology enable more active participation of residential users to achieve energy efficiency via various demand response (DR) strategies. In this paper, the energy management problem of a smart home consisting of renewable energy source (RES), energy storage system (ESS), a set of schedulable home appliances,...
With the rapid development of social network analysis (SNA for short), people increasingly pay attention to segment micro-blog users in the SNAs. It's a new trend on classic marketing technique segmentation. In the case of micro-blog, it's useful to get a group of users with a common set of characters and learn what's on their mind. As is usually the case, the standard for measuring the category of...
Based on one boat, the intensity analysis and optimization design of gas turbine install system was presented. Firstly, the theory calculation results of the interactive forces between gas turbine and track system was performed. After then, the 3-D grid paramedical model of track system was established. The detailed information of flow field shows that the intensity of track system meets well with...
In this paper, the honey bee mating optimization (HBMO) algorithm is used to improve the detection of the concave region connected with the control points of active contour. In the traditional active contour model (ACM) method, the updating of control point is based on its local energy within a small searching window. As a result, it always results in the failure of precisely searching the boundary...
The background is one aero-engine's structure. The shape of turbine tip clearance is researched, by the means of numerical analysis. Parametric modeling, process integration, and optimization of tip clearance shape were proposed. The detailed information of flow field shows that the numerical results agree well with experiment data. The isentropic efficiency has been improved 0.395 percent.
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