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I n a mixing tank operating at very high Reynolds number (> 104 ), if the diameter of the impeller is
doubled (other conditions remaining constant), the power required increases by a factor of
doubled (other conditions remaining constant), the power required increases by a factor of
- a)1/32
- b)1/4
- c)4
- d)32
Correct answer is option 'D'. Can you explain this answer?
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I n a mixing tank operating at very high Reynolds number (> 104 ), ...
For mixing tank
power required
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I n a mixing tank operating at very high Reynolds number (> 104 ), ...
Greater than 10,000), the flow of the fluid inside the tank becomes turbulent. Turbulent flow is characterized by chaotic and irregular motion of fluid particles, with the formation of eddies and vortices.
At high Reynolds numbers, the inertial forces dominate over the viscous forces, causing the flow to become turbulent. This turbulence enhances the mixing process by promoting the intermingling of different fluid components, such as chemicals or additives, present in the tank.
The turbulent flow creates intense mixing and enhances the dispersion of the fluid components throughout the tank. This is important in various industrial processes, such as chemical reactions, where thorough mixing is required to ensure homogeneity and reaction efficiency.
In a turbulent flow regime, the fluid particles move in a random manner, with high velocity fluctuations. The eddies and vortices formed in the flow help in redistributing the fluid components and breaking up concentration gradients. This leads to increased mass transfer and mixing efficiency.
However, it is important to note that operating at very high Reynolds numbers can also result in increased energy consumption due to the higher fluid velocities and pressure drops associated with turbulent flow. Therefore, it is necessary to optimize the design and operating conditions of mixing tanks to balance the benefits of enhanced mixing with the associated energy costs.
Overall, turbulent flow in mixing tanks at very high Reynolds numbers promotes efficient mixing by creating intense fluid motion and enhancing mass transfer. It is a crucial factor to consider in industrial processes that require thorough mixing and dispersion of fluid components.
At high Reynolds numbers, the inertial forces dominate over the viscous forces, causing the flow to become turbulent. This turbulence enhances the mixing process by promoting the intermingling of different fluid components, such as chemicals or additives, present in the tank.
The turbulent flow creates intense mixing and enhances the dispersion of the fluid components throughout the tank. This is important in various industrial processes, such as chemical reactions, where thorough mixing is required to ensure homogeneity and reaction efficiency.
In a turbulent flow regime, the fluid particles move in a random manner, with high velocity fluctuations. The eddies and vortices formed in the flow help in redistributing the fluid components and breaking up concentration gradients. This leads to increased mass transfer and mixing efficiency.
However, it is important to note that operating at very high Reynolds numbers can also result in increased energy consumption due to the higher fluid velocities and pressure drops associated with turbulent flow. Therefore, it is necessary to optimize the design and operating conditions of mixing tanks to balance the benefits of enhanced mixing with the associated energy costs.
Overall, turbulent flow in mixing tanks at very high Reynolds numbers promotes efficient mixing by creating intense fluid motion and enhancing mass transfer. It is a crucial factor to consider in industrial processes that require thorough mixing and dispersion of fluid components.
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I n a mixing tank operating at very high Reynolds number (> 104 ), if the diameter of the impeller isdoubled (other conditions remaining constant), the power required increases by a factor ofa)1/32b)1/4c)4d)32Correct answer is option 'D'. Can you explain this answer?
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I n a mixing tank operating at very high Reynolds number (> 104 ), if the diameter of the impeller isdoubled (other conditions remaining constant), the power required increases by a factor ofa)1/32b)1/4c)4d)32Correct answer is option 'D'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about I n a mixing tank operating at very high Reynolds number (> 104 ), if the diameter of the impeller isdoubled (other conditions remaining constant), the power required increases by a factor ofa)1/32b)1/4c)4d)32Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for I n a mixing tank operating at very high Reynolds number (> 104 ), if the diameter of the impeller isdoubled (other conditions remaining constant), the power required increases by a factor ofa)1/32b)1/4c)4d)32Correct answer is option 'D'. Can you explain this answer?.
I n a mixing tank operating at very high Reynolds number (> 104 ), if the diameter of the impeller isdoubled (other conditions remaining constant), the power required increases by a factor ofa)1/32b)1/4c)4d)32Correct answer is option 'D'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about I n a mixing tank operating at very high Reynolds number (> 104 ), if the diameter of the impeller isdoubled (other conditions remaining constant), the power required increases by a factor ofa)1/32b)1/4c)4d)32Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for I n a mixing tank operating at very high Reynolds number (> 104 ), if the diameter of the impeller isdoubled (other conditions remaining constant), the power required increases by a factor ofa)1/32b)1/4c)4d)32Correct answer is option 'D'. Can you explain this answer?.
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I n a mixing tank operating at very high Reynolds number (> 104 ), if the diameter of the impeller isdoubled (other conditions remaining constant), the power required increases by a factor ofa)1/32b)1/4c)4d)32Correct answer is option 'D'. Can you explain this answer?, a detailed solution for I n a mixing tank operating at very high Reynolds number (> 104 ), if the diameter of the impeller isdoubled (other conditions remaining constant), the power required increases by a factor ofa)1/32b)1/4c)4d)32Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of I n a mixing tank operating at very high Reynolds number (> 104 ), if the diameter of the impeller isdoubled (other conditions remaining constant), the power required increases by a factor ofa)1/32b)1/4c)4d)32Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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