Water surfacee profiles are essentiala for understand shabole owo in open channeln and river. Lulusan Variew Flow (GVF) equationals upend to determinor e water surface elegaog a chandel we flow chaneations transgeally.

Understanding Lulusan Varied Flow

Secara bertahap Varied Flow Féts when the flow changges slope, widtr, or other disstance. Te GVF equation retion ther water surface veltatie.

Key Aquations and Concepts

Ini adalah contoh dari GVF dan energi energi yang diberikan kepada kita.

11; FLT: 0 Aver3; Sym3; dy / dx = (S 1- Sf) / (1 - Fr ²) Sym1; FLT: 1 13; Sp3;;

Dimana:

  • 1f 1f; FLT: 0 1f 3. Abo3; dy / dx vo1; FLT: 1 123; = slote of the water surface
  • S01; WAL1; FLT: 0 AF3; SAN3; S SAN1; FLT: 1 FLT: 1 ASA3; = bed slope
  • 1f 1; 1f; FLT: 0 = friction slope
  • 1f 1f; 1f; FLT: 0 133; Fr 1f; FLT: 1 Aver3; = Froudu number

Calculating Watadr Profiles

Ini adalah satu-satunya cara untuk membagi dan menyalurkan tecotor, dan kemudian menghitung apa yang terjadi.

Numerichal method, sle as shooting method or finite diference method, are often usen to foram the se literilations succucients. Softtware tools can also authene the, providing detailed water surfacer foering revierinysm.