你不公正 发表于 2025-3-30 08:27:03
Grown Junction and Diffused Transistors,The research work in batch processing systems engineering takes place at universities in Hungary. Besides the system purchased from known foreign companies, the Hungarian drug industry has developed their own solution: the Chemiflex reactor in Chinoin Co. Ltd. has been distributed in many places because of its simple programming and low price.Aspiration 发表于 2025-3-30 14:38:22
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Systems of Differential-Algebraic EquationsThe paper gives a definition and a general description of the properties of systems of differential-algebraic equations. It includes a discussion of index and regularity, giving simple illustrative examples. It goes on to describe methods for index-reduction and numerical methods for solution of high-index problems.insightful 发表于 2025-3-31 03:01:19
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https://doi.org/10.1007/978-3-642-60972-5chemical engineering; computer-aided design (CAD); knowledge base; mathematical programming; optimizatioMIME 发表于 2025-3-31 10:39:36
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Shockley Semiconductor Laboratories,es in developing and testing algorithms for solving structured 0–1 decision problems and interpreting their results, further enhancements in capabilities for handling large scale differential algebraic simulation models with implicit discontinuities, and creation of flexible data models for batch opflex336 发表于 2025-3-31 20:06:10
https://doi.org/10.1007/978-3-540-30421-0s that the developed Tendency Models are multivariable, nonlinear, and aim to incorporate all the available fundamental information about the process through the use of material and energy balances. These models are not frozen in time as they are allowed to evolve. Because they are not perfectly accBaffle 发表于 2025-3-31 23:16:39
https://doi.org/10.1007/978-3-540-30421-0cified below a maximum value. However, energy can be saved since the vapor flow, and thereby the heat input to the reactor, can be decreased with time. Controlling the temperature on a tray in the column (one point column control) is found to give the best performance for the given process with no l