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Method For Fluid Flow-Characteristics Analysis Of Pipe line
Method For Fluid Flow-Characteristics Analysis Of Pipe line
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机译：管道的流体流动特性分析方法
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摘要
The present invention relates to a method of analyzing a fluid dynamic characteristic of a piping, which is capable of modeling and analyzing a dynamic characteristic of a fluid flowing in a pipe used in a power plant and various industrial facilities over time.;The present invention is characterized in that an operator executes an application program for analyzing fluid dynamic characteristics in an operator terminal to divide a pipe to be subjected to fluid analysis into a plurality of sections to calculate an initial boundary condition of each section and periodically set a governing equation for each section By performing the nonlinear numerical analysis, it is possible to calculate and output the fluid dynamic characteristic analysis results in the entire piping. Moreover, by calculating the dynamic characteristics of the fluid inside the pipe close to the natural phenomenon and calculating the completely nonlinear method, A more accurate analysis result can be obtained at the time of analysis.;Piping, fluid, flow characteristics, analysis, section, boundary condition, nonlinear numerical analysis
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