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Oil (kinematic viscosity, νoil = 1.0 x 10-5 m2/s) flows through a pipe of 0.5 m diameter with velocity of 10 m/s. Water (Kinematic viscosity, νw = 0.89 x 10-6 m2/s) is flowing through a model pipe of diameter 20 mm. For satisfying the dynamic similarity, the velocity of water (in m/s) is ____
(Important - Enter only the numerical value in the answer)
Correct answer is '22.25'. Can you explain this answer?
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Oil (kinematic viscosity, νoil = 1.0 x 10-5 m2/s) flows through a p...
oil:
kinematic viscosity = 1.0 x 10^–5 m^2/s
d = 0.5 m
v = 10 m/sec
water:
Kinematic viscosity = 0.89 x 10^-6 m^2/s
d = 0.02 m
v = ?
[Re]oil = [Re]water
(10 x 0.5)/(1.0 x 10^-5) = (V x 0.02)/(0.89 x 10^-6)
=> V = 22.25 m/s
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Oil (kinematic viscosity, νoil = 1.0 x 10-5 m2/s) flows through a p...
Density, and flash point) is a liquid fossil fuel that is primarily used as a source of energy. It is a complex mixture of hydrocarbons, consisting mainly of carbon and hydrogen atoms. The kinematic viscosity of oil refers to its resistance to flow and is typically measured in units of centistokes (cSt) or square millimeters per second (mm²/s). The density of oil refers to its mass per unit volume and is usually measured in units of grams per cubic centimeter (g/cm³) or kilograms per liter (kg/L). The flash point of oil is the temperature at which it can ignite or catch fire when exposed to an open flame or spark. It is an important safety consideration and is typically measured in units of degrees Celsius (°C) or degrees Fahrenheit (°F). The specific values for these properties can vary depending on the type and grade of oil.
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Oil (kinematic viscosity, νoil = 1.0 x 10-5 m2/s) flows through a pipe of 0.5 m diameter withvelocity of 10 m/s. Water (Kinematic viscosity, νw = 0.89 x 10-6 m2/s) is flowing through a modelpipe of diameter 20 mm. For satisfying the dynamic similarity, the velocity of water (in m/s) is____(Important - Enter only the numerical value in the answer)Correct answer is '22.25'. Can you explain this answer?
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Oil (kinematic viscosity, νoil = 1.0 x 10-5 m2/s) flows through a pipe of 0.5 m diameter withvelocity of 10 m/s. Water (Kinematic viscosity, νw = 0.89 x 10-6 m2/s) is flowing through a modelpipe of diameter 20 mm. For satisfying the dynamic similarity, the velocity of water (in m/s) is____(Important - Enter only the numerical value in the answer)Correct answer is '22.25'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Oil (kinematic viscosity, νoil = 1.0 x 10-5 m2/s) flows through a pipe of 0.5 m diameter withvelocity of 10 m/s. Water (Kinematic viscosity, νw = 0.89 x 10-6 m2/s) is flowing through a modelpipe of diameter 20 mm. For satisfying the dynamic similarity, the velocity of water (in m/s) is____(Important - Enter only the numerical value in the answer)Correct answer is '22.25'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Oil (kinematic viscosity, νoil = 1.0 x 10-5 m2/s) flows through a pipe of 0.5 m diameter withvelocity of 10 m/s. Water (Kinematic viscosity, νw = 0.89 x 10-6 m2/s) is flowing through a modelpipe of diameter 20 mm. For satisfying the dynamic similarity, the velocity of water (in m/s) is____(Important - Enter only the numerical value in the answer)Correct answer is '22.25'. Can you explain this answer?.
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