Exercise 4.7 Water flows from a reservoir to the pipe measuring 15 m length and a diameter of 40 mm due to sharp inlet. The pipe is suddenly enlarged to 70 mm and length of 25 m. Given discharge is 2.8 x 10³ m³/s and coefficient of friction for both pipes is 0.03, determine the; i. Situation above by the aid of diagram ii. Velocity in pipe 1, V₁ iii. Velocity in pipe 2, V₂ iv. Head loss due to sharp inlet, h V. Head loss due to friction pipe 1 vi. Head loss due to sudden enlargement, h vii. Head loss due to friction pipe 2 (Answer: ii. 2.228 m/s iii. 0.728 m/s iv. 0.127 m v. 11.385 m vi. 0.115 m vii. 1.158 m)

Exercise 4.7 Water flows from a reservoir to the pipe measuring 15 m length and a diameter of 40 mm due to sharp inlet. The pipe is suddenly enlarged to 70 mm and length of 25 m. Given discharge is 2.8 x 10³ m³/s and coefficient of friction for both pipes is 0.03, determine the; i. Situation above by the aid of diagram ii. Velocity in pipe 1, V₁ iii. Velocity in pipe 2, V₂ iv. Head loss due to sharp inlet, h V. Head loss due to friction pipe 1 vi. Head loss due to sudden enlargement, h vii. Head loss due to friction pipe 2 (Answer: ii. 2.228 m/s iii. 0.728 m/s iv. 0.127 m v. 11.385 m vi. 0.115 m vii. 1.158 m)

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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