Global Journal of Science Frontier Research, A: Physics and Space Science, Volume 23 Issue 11

донных отложений на расчетном участке реки , соответствующие равномерному режиму течения , заданы в виде : /см340 Q 3 0 = , м/с 0,858 U 0 = , м96 B 0 = , м 4,129 H 0 = , м ,802 3 R 0 = , 0 = m , 022 ,0 = n , 00006 ,0 0 = i , м/с 0149 ,0 = W , 4,0 =ε , 3 / 1000 γ мкг = , 3 / 2650 γ мкг =′ , .м5,2 max Z = ∆ III. Р ешение . 1. Рассчитаем значения параметров ш C , 0 C , β , λ , Ф , 0 F по формулам (4),(18). (19), (20), (21): /с м787 ,56 280.3 022 .0 1 1 C 0,5 6/1 6/1 ш = = = R n , м/с 365 6, 96 406 , 396 81,9 B ω C 0 0 0 = ⋅ = = g , 001 ,0 802 ,3 787 ,56 406 , 396 340 81,92 RC Q ω 2g β 2 0 2 ш0 0 0 = ⋅ ⋅ ⋅ ⋅ = = , 001 ,0 0,297) 365 6, (9,81 802 .3 787 ,65 396,406 403 Ф) C (g RCω Q λ 2 2 2 2 2 0 0 2 ш0 2 0 2 0 = ⋅ + ⋅ ⋅ = − = , , 297 ,0 ) ) 4,129 2 406 ,96 (3 96 1/6)( 2 (1 ) 2H (BH B 2y)( (1 Ф 2 0 0 0 0 ) −= ⋅+ ⋅+ + − + = = , 130937 0,858 4 1000 0,057 406 , 396 0149 ,0 56,787 ) 000 1 (2650 )4.0 (1 4U ωWC γξ γ) γ( ε) (1 F 3 2 3 0 0 2 ш0 0 = ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ − −= −′ −= 2. Рассчитаем значения параметров 0 П , 0 С , Д , Г по формулам (34). (35), (36): 1 Year 2023 17 Frontier Research Volume XXIII Issue ersion I VXI ( A ) Science © 2023 Global Journals Global Journal of Analytical Solutions of One-Dimensional Linear Differential Equations of Dynamics of Channel Flows of Semi-Bounded Extent for the Case of Kinematic Waves