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← ScienceWhich problem in hydraulic systems arises when dynamic viscosity prevents accurate equation scaling?
A)Erosion increases due cavitation effect
B)Flow deviates from irrotational modelling✓
C)Overpressure amplifies water hammer effect
D)Resonance enhances hydraulic amplification factor
💡 Explanation
Deviations emerge because viscosity causes the fluid's boundary layer to thicken, violating assumptions of the Bernoulli Equation which presumes strictly irrotational flow as an assumption; therefore modelling predictions are limited, rather than cavitation or resonance effects which occur due fluid pressure variations.
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