As shown in the figure below, water behind a dam enters an intake pipe at a pressure of 24 psia and velocity of 5 ft/s, flows through a hydraulic turbine-generator, and exits at a point z₁ = 260ft below the intake at 19 psia, 45 ft/s, and a specific volume of 0.01602 ft³/lb. The diameter of the exit pipe is 5 ft and the local acceleration of gravity is 32.2 ft/s². Water PI=24 psia V₁-5 ft/s Dam Generator HH Turbine P₂-19 psia -0.01602 ft³/b V₂-45 ft/s -D₂-5 ft Water Evaluating the electricity generated at 8.5 cents per kWh, determine the value of the power produced, in $/day, for operation at steady state and in the absence of internal irreversibilities.

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
icon
Related questions
Question

C6 7.

As shown in the figure below, water behind a dam enters an intake pipe at a pressure of 24 psia and velocity of 5 ft/s, flows through a
hydraulic turbine-generator, and exits at a point z₁ = 260ft below the intake at 19 psia, 45 ft/s, and a specific volume of 0.01602 ft³/lb.
The diameter of the exit pipe is 5 ft and the local acceleration of gravity is 32.2 ft/s².
Water
PI=24 psia
V₁-5 ft/s
Dam
/day
Generator
HH
Turbine
P₂-19 psia
-0.01602 ft³/b
V₂-45 ft/s
-D₂-5 ft
Water
Evaluating the electricity generated at 8.5 cents per kWh, determine the value of the power produced, in $/day, for operation at
steady state and in the absence of internal irreversibilities.
Value = $i
Transcribed Image Text:As shown in the figure below, water behind a dam enters an intake pipe at a pressure of 24 psia and velocity of 5 ft/s, flows through a hydraulic turbine-generator, and exits at a point z₁ = 260ft below the intake at 19 psia, 45 ft/s, and a specific volume of 0.01602 ft³/lb. The diameter of the exit pipe is 5 ft and the local acceleration of gravity is 32.2 ft/s². Water PI=24 psia V₁-5 ft/s Dam /day Generator HH Turbine P₂-19 psia -0.01602 ft³/b V₂-45 ft/s -D₂-5 ft Water Evaluating the electricity generated at 8.5 cents per kWh, determine the value of the power produced, in $/day, for operation at steady state and in the absence of internal irreversibilities. Value = $i
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Applied Fluid Mechanics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY