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A lot of the lubricating-oil cooler with mixing integral pin-fin bundles were studied experimentally. The one shell-pass and two shell-pass cooling experiments have been done with the same flow area of the shell. The characteristics of heat transfer and flow resistance were analyzed. Compared a one shell-pass with Double shell-pass arrangement, heat transfer capacity unit volume is 1.5 times ; heat...
In order to comprehensively evaluate the universities undergraduate theory teaching work, a simulation model is established on neural network, according to teaching management, specialty construction and curriculum reform, teaching research and results, teaching quality as input layer, quality of universities undergraduate theory teaching work as output layer, establish artificial neural network model,...
It is of great importance to evaluate scientifically teacherspsila teaching quality in the classroom. The methods of artificial neural network were applied on evaluation of classroom teaching quality. By analyzing constituent elements of teaching quality, proposed with teaching attitude, teaching method, teaching content and teaching effectiveness as input layer, quality of classroom teaching quality...
In order to improve college studentspsila employment evaluation system, it becomes more and more important to establish index system of personal credit evaluation. A new method of quantitative and qualitative combining has been put forward to evaluate college studentspsila personal credit, establish the evaluation model based on the un-ascertained measure and index categorization weight with information...
According to existing problems in universities undergraduate practice teaching work, a simulation model is established on neural network, according to experiment teaching, practice teaching, graduation project and graduation thesis, laboratory management and equipment use as input layer, quality of universities undergraduate practice teaching work as output layer, establish artificial neural network...
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