Water flows steadily into the Venturi tube in the following figure. In the section considered, negligible friction losses and uniform properties in the sections are assumed. The entrance area (A1) is 20 cm2, while the throat area is A2 = 10 cm2. A pressure gauge whose manometric fluid is mercury (Yhg = 136,000 N / m3) is connected between the inlet sections and the throat, as seen in the figure. The flow of water that flows through the Venturi tube is requested (γH2O = 10,000 N / m3. Answer .: ϕ = 5.8 L / s.

Water flows steadily into the Venturi tube in the following figure. In the section considered, negligible friction losses and uniform properties in the sections are assumed. The entrance area (A1) is 20 cm2, while the throat area is A2 = 10 cm2. A pressure gauge whose manometric fluid is mercury (Yhg = 136,000 N / m3) is connected between the inlet sections and the throat, as seen in the figure. The flow of water that flows through the Venturi tube is requested (γH2O = 10,000 N / m3. Answer .: ϕ = 5.8 L / s.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter39: Residential Energy Auditing

Section: Chapter Questions

Problem 7RQ: One Pascal (Pa) is equal to how many inches of water column (in. WC)?

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