Computer · Fluid Mechanics
एक ओपन चैनल प्रवाह में सबसे किफायती आयताकार चैनल (most economical rectangular channel) के लिए क्या शर्त है, जहां चैनल की चौड़ाई और गहराई क्रमशः 'b' और 'd' हैं, और 'm' हाइड्रोलिक माध्य गहराई (hydraulic mean depth) है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1m = d/4
- 2d = 2b
- 3m = b/3
- 4b = 2d✓
सही उत्तर देखें
b = 2d
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