Nuf b 001 Nuflow (p50xs100)

IntroductionThis workbook is for the hydraulic calcuration with non-uniform flow.1. Calcurating Method and Restriction1. Calcuration of section data1)-Maximum number of divided flow area is 5. When the section has divided flow area,the module calcurates R(hydraulic depth) by following formula.R=SA(flow area of each part)/SL(contact length of each part)2)At calcurating the water level, the module assumes a vertical wall of 10 m hight on theright/left bank , continuing the calcuration at over top. At that time, the module showsa message of ">LRB" on the calcuration sheet.3)The assumed vertical wall has roughness coefficient same with both end of point data.2. Calcuration of water level1)Maximum number of section data is 100. To increse the maximum number, the declarationlines and I/O module should be changed in Module_Main and Module_2.2)"Flog Jumping Method" is applied for convergenting calcuration.3)When the calcurated water level gets be less than the critical depth at the section, themodule applies the critical depth to the estimated water level of the section and continuescalcuration with message of "