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首页> 外文期刊>Chemical and Petroleum Engineering >APPLICATION OF MATHEMATICAL MODELING USING SUPERCOMPONENTS FOR DESIGNING CHEMICAL AND OIL AND GAS EQUIPMENT
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APPLICATION OF MATHEMATICAL MODELING USING SUPERCOMPONENTS FOR DESIGNING CHEMICAL AND OIL AND GAS EQUIPMENT

机译:超级成分数学建模在化工,油气设备设计中的应用

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摘要

Problems of designing chemical and oil and gas equipment components are reviewed. The efficiency of equipment depends a great deal on how adequately the design parameters of its components (assemblies and individual parts) have been taken into account in the mathematical model. This issue acquires special importance when designing articles consisting of a large number of components (units) integrated into a system where the behavior of any component depends on other components. In this regard, one cannot restrict oneself to the scrutiny of one individual component, but must scrutinize all components of the system. Not infrequently, the dimension of the problem to be solved by mathematical modeling is so huge that the available resources (power) of the computer are not enough to get an acceptable solution. In that situation, it will be judicious to use in the mathematical model supercomponents that allow one to get a solution of large problems on computers with limited resources. The example of substantiation of the efficiency of FPL-type dust trap filter, cited in this article, illustrates the effectiveness of application of mathematical modeling using supercomponents for solving problems associated with designing of chemical and oil and gas equipment. The problems are solved with the aid of ANSYS finite-element program.
机译:审查了设计化学和油气设备组件的问题。设备的效率很大程度上取决于数学模型中如何充分考虑其组件(组件和单个零件)的设计参数。当设计由大量集成到系统中的大量组件(单元)组成的文章时,此问题尤为重要。在该系统中,任何组件的行为都取决于其他组件。在这方面,不能将自己局限于一个组件的审查,而必须审查系统的所有组件。通常,要通过数学建模解决的问题的规模是如此之大,以至于计算机的可用资源(功率)不足以得到可接受的解决方案。在那种情况下,明智的做法是在数学模型中使用超级组件,这些超级组件允许人们在资源有限的计算机上解决大型问题。本文引用的证实FPL型集尘过滤器效率的示例说明了使用超级组件进行数学建模以解决与化工和石油和天然气设备设计相关的问题的有效性。借助ANSYS有限元程序解决了这些问题。

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  • 来源
    《Chemical and Petroleum Engineering》 |2011年第6期|p.342-350|共9页
  • 作者单位

    Central Oil Equipment Design Bureau, Gazprom Comapany (TsKBN Gazprom), Podolsk, Russia;

    Expert Technical Center, Central Oil Equipment Design Bureau (ETTs TsKBN), Podolsk, Russia;

    Gidropress Experimental Design Bureau, Podolsk, Russia;

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