期刊名称：Journal of Automation, Mobile Robotics & Intelligent Systems (JAMRIS)
印刷版ISSN：1897-8649
电子版ISSN：2080-2145
出版年度：2014
卷号：8
期号：2
页码：17
DOI：10.14313/JAMRIS_2-2014/14
出版社：Industrial Research Inst. for Automation and Measurements, Warsaw
摘要：In the paper the basic questions connected with modeling of wastewater networks are presented. Methods of modeling basic sewage parameters and appropriate calculation al- gorithms are described. The problem concerns the gravita- tional networks divided by nodes into branches and sectors. The nodes are the points of connection of several network segments or branches or the points of changing network parameters as well as of location of sewage inflows to the network. The presented algorithms for networks hydraulic calculation concern sanitary or combined sewage nets. It is assumed that the segments parameters such as shape, ca- nal dimension, bottom slope or roughness are constant. Be- cause of these assumptions all relations considered concern the steady state conditions for the network. The calculation of flow velocities and the filling heights in the segments of the wastewater net are carried out for the known slopes and diameters of the canals.
关键词：mathematical modeling of sewage network; ; hydraulic parameter of canal
