| 摘要 |
PROBLEM TO BE SOLVED: To provide a pipe network calculator having a function enabling a user to accurately understand a pressure distribution with consideration given to the pressure distribution of a pipe network away from a node during displaying of a pipe network drawing based on pipe network calculation at pipe network facilities.SOLUTION: A pipe network calculator 200 has a function enabling a central processing unit 202 to allocate and set a pressure value obtained by pipe network calculation to the node of a pipe on the pipe network drawing of a video output device 201, and a calculation display processing function of color-displaying the allocated pressure value based on a display pattern corresponding to a staged pressure range preset according to the result of obtaining a pressure value for each local region divided in a meshed shape based on a value preset according to the magnification of the display screen. The calculation display processing includes a function of setting an average value of pressure values in the local region having a plurality of nodes, a function of executing blank value interpolation in the local region having no pressure value, and a function of thinning congested nodes in the local region to display the average value of node positions as a representative node during displaying of the entire pipe network drawing. |
