Include the "Known, Find, Given, Strategy, Analysis" for these problems. Problem 7.1 Oil and water flow at constant rates into the device shown below. The oil (poil = 56.8 lbm/ft³) forms into oil droplets that rise upward due to their lower specific gravity and are trapped by a baffle, creating an oil layer with a cross-sectional area, A, of 10 ft². Water (pwater = 62.2 lbm/ft³) flows out of the device at a rate of 20 lbm/hr. The water level in the device remains constant, but the height, h, of the oil layer increases at the rate of 1 inch per day. What are the mass flow rates of oil and water into the device in lbm/hr? You may assume that the water and oil do not mix.

Include the "Known, Find, Given, Strategy, Analysis" for these problems. Problem 7.1 Oil and water flow at constant rates into the device shown below. The oil (poil = 56.8 lbm/ft³) forms into oil droplets that rise upward due to their lower specific gravity and are trapped by a baffle, creating an oil layer with a cross-sectional area, A, of 10 ft². Water (pwater = 62.2 lbm/ft³) flows out of the device at a rate of 20 lbm/hr. The water level in the device remains constant, but the height, h, of the oil layer increases at the rate of 1 inch per day. What are the mass flow rates of oil and water into the device in lbm/hr? You may assume that the water and oil do not mix.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

BE132/EngD215 Systems Accounting & Modeling II
Include the "Known, Find, Given, Strategy, Analysis" for these problems.
Problem 7.1
Oil and water flow at constant rates into the device shown below. The oil (poil = 56.8 lbm/ft³)
forms into oil droplets that rise upward due to their lower specific gravity and are trapped by a
baffle, creating an oil layer with a cross-sectional area, A, of 10 ft². Water (Pwater = 62.2 lbm/ft³)
flows out of the device at a rate of 20 lbm/hr. The water level in the device remains constant,
but the height, h, of the oil layer increases at the rate of 1 inch per day. What are the mass flow
rates of oil and water into the device in lbm/hr? You may assume that the water and oil do not
mix.
water
h
oil layer
oil
droplets
oil
A = 10 ft²
water
baffle
baffle
HW Set 7
water

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