Question
Download Solution PDFमैनिंग गुणांक (η) और चेजी के गुणांक (C) के बीच निम्न संबंध होता है (R - हाइड्रॉलिक त्रिज्या है)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFगणना:
चेजी सूत्र:
\(V = C\sqrt{RS}\) ............................ (i)
मैनिंग्स सूत्र:
\(V = \frac{1}{n}R^{2/3}S^{1/2}\) .......................... (ii)
जहाँ C = चेजी स्थिरांक
R = द्रवीय त्रिज्या
S = द्रवीय प्रवणता रेखा
n = मैनिंग का रुक्षता गुणांक
समीकरण (i) और (ii) से
\(V = C\sqrt{RS} = \frac{1}{n}R^{2/3}S^{1/2}\)
\(C(R^{1/2}) = \frac{1}{n}(R^{2/3})\)
\(C = \frac{1}{n} (R^{1/6})\)
Last updated on Mar 26, 2025
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