Computer · Fluid Mechanics
एक पाइप प्रवाह में, अचानक संकुचन (sudden contraction) के कारण होने वाली मामूली हानि (minor loss) मुख्य रूप से किसके कारण होती है?
- 1सीमा घर्षण (Boundary friction)
- 2अचानक संकुचन के बाद प्रवाह का विस्तार (Expansion of flow)✓
- 3काविटेशन (Cavitation)
- 4प्रवाह संकुचन स्वयं
सही उत्तर देखें
अचानक संकुचन के बाद प्रवाह का विस्तार (Expansion of flow)
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