{"title":"基于多尺度方法的多批管道仿真","authors":"Sao Blaic, D. Matko, G. Geiger","doi":"10.1109/EUROSIM.2013.84","DOIUrl":null,"url":null,"abstract":"The paper deals with simulation of pipelines that are used for transporting different fluids. A system of nonlinear partial differential equations is derived for five variables: pressure, velocity, density, speed of sound, and viscosity. The model is solved by the method of characteristics. Due to the different slopes of characteristics in the (x, t) space two grids are defined. The simulation results are validated by the measurements from a real pipeline.","PeriodicalId":386945,"journal":{"name":"2013 8th EUROSIM Congress on Modelling and Simulation","volume":"60 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The Simulation of Multi-batch Pipelines by a Multiscale Method\",\"authors\":\"Sao Blaic, D. Matko, G. Geiger\",\"doi\":\"10.1109/EUROSIM.2013.84\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper deals with simulation of pipelines that are used for transporting different fluids. A system of nonlinear partial differential equations is derived for five variables: pressure, velocity, density, speed of sound, and viscosity. The model is solved by the method of characteristics. Due to the different slopes of characteristics in the (x, t) space two grids are defined. The simulation results are validated by the measurements from a real pipeline.\",\"PeriodicalId\":386945,\"journal\":{\"name\":\"2013 8th EUROSIM Congress on Modelling and Simulation\",\"volume\":\"60 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-09-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 8th EUROSIM Congress on Modelling and Simulation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EUROSIM.2013.84\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 8th EUROSIM Congress on Modelling and Simulation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EUROSIM.2013.84","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The Simulation of Multi-batch Pipelines by a Multiscale Method
The paper deals with simulation of pipelines that are used for transporting different fluids. A system of nonlinear partial differential equations is derived for five variables: pressure, velocity, density, speed of sound, and viscosity. The model is solved by the method of characteristics. Due to the different slopes of characteristics in the (x, t) space two grids are defined. The simulation results are validated by the measurements from a real pipeline.
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