online_muskingum_cunge_convergence_ratios_practical:    M-C convergence ratios - practical INPUT DATA:            [How to use] Mean velocity u :         m/s Mean flow depth d :         m Mean channel slope So :         m/m Rating exponent β :         [Leave blank for default β = 5/3] Flood wave time-of-rise tr :         hr Reach length Δx :         m Time interval Δt :         hr INTERMEDIATE OUTPUT: Spatial resolution L/Δx :  Warning: Undefined variable $resolution in /var/www/html/ponce/onlinemuskingumcungeconvergenceratiospractical.php on line 298 Deprecated: round(): Passing null to parameter #1 ($num) of type int|float is deprecated in /var/www/html/ponce/onlinemuskingumcungeconvergenceratiospractical.php on line 298 0 Courant number C :  Warning: Undefined variable $courant in /var/www/html/ponce/onlinemuskingumcungeconvergenceratiospractical.php on line 301 Deprecated: round(): Passing null to parameter #1 ($num) of type int|float is deprecated in /var/www/html/ponce/onlinemuskingumcungeconvergenceratiospractical.php on line 301 0 Cell Reynolds number D :  Warning: Undefined variable $reynolds in /var/www/html/ponce/onlinemuskingumcungeconvergenceratiospractical.php on line 304 Deprecated: round(): Passing null to parameter #1 ($num) of type int|float is deprecated in /var/www/html/ponce/onlinemuskingumcungeconvergenceratiospractical.php on line 304 0 Weighting factor X :  Warning: Undefined variable $factor in /var/www/html/ponce/onlinemuskingumcungeconvergenceratiospractical.php on line 307 Deprecated: round(): Passing null to parameter #1 ($num) of type int|float is deprecated in /var/www/html/ponce/onlinemuskingumcungeconvergenceratiospractical.php on line 307 0     Formulas: T = 2tr c = βu L = cT q = ud C = c(Δt/Δx) D = q/(SocΔx) X = (1/2)(1-D) σΔx = 2π/(L/Δx) p = cos(σΔx) q = sin(σΔx) R = X + 0.5 C S = R - C M = (1 - p)(1 - 2S)C N = qC P = 1 - 2[(1 - p)(1 - S)S] R1 = [(P - M)2 + N 2]1/2 / P R2 = [1/(C σΔx)] tan-1[N/(P - M)] Reference OUTPUT: Amplitude convergence ratio R1 :  Warning: Undefined variable $r1 in /var/www/html/ponce/onlinemuskingumcungeconvergenceratiospractical.php on line 359 Deprecated: round(): Passing null to parameter #1 ($num) of type int|float is deprecated in /var/www/html/ponce/onlinemuskingumcungeconvergenceratiospractical.php on line 359 0 Phase convergence ratio R2 :  Warning: Undefined variable $r2 in /var/www/html/ponce/onlinemuskingumcungeconvergenceratiospractical.php on line 362 Deprecated: round(): Passing null to parameter #1 ($num) of type int|float is deprecated in /var/www/html/ponce/onlinemuskingumcungeconvergenceratiospractical.php on line 362 0 Go to ⇒  Online Muskingum-Cunge convergence ratios   Your request was processed at  07:36:36 am on April 2nd, 2025   [ 250402  07:36:36 ]. Thank you for running online_muskingum_cunge_convergence_ratios_practical [160503]