Physics · Fluid Mechanics
एक कार्तीय निर्देशांक प्रणाली (Cartesian coordinate system) में त्रि-आयामी, संपीड्य द्रव प्रवाह (compressible fluid flow) के लिए सांतत्य का अवकल समीकरण (differential equation of continuity) क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1∂u∂x + ∂v∂y + ∂w∂z = 0
- 2∂(ρu)∂x + ∂(ρv)∂y + ∂(ρw)∂z = 0
- 3∂ρ∂t + ∂(ρu)∂x + ∂(ρv)∂y + ∂(ρw)∂z = 0✓
- 4∂ρ∂t + ∂u∂x + ∂v∂y + ∂w∂z = 0
सही उत्तर देखें
∂ρ∂t + ∂(ρu)∂x + ∂(ρv)∂y + ∂(ρw)∂z = 0
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