A 0.5 m diameter 20 m high stack releases gases at 500 K at a rate of 10 g/s into a steady 1.0 m/s wind. The exit velocity for the stack is 1.5 m/s and the stack diameter is 0.5 m. Assume an inversion height of 1.5 km. Estimate the maximum ground level concentration assuming rural stability class B. Repeat assuming rural stability classes C and D. How significant of an effect does the stability class have on the maximum ground level concentrations? Where does the maximum concentration occur for each of the three stability classes? Briefly comment on your results
A 0.5 m diameter 20 m high stack releases gases at 500 K at a rate of 10 g/s into a steady 1.0 m/s wind. The exit velocity for the stack is 1.5 m/s and the stack diameter is 0.5 m. Assume an inversion height of 1.5 km. Estimate the maximum ground level concentration assuming rural stability class B. Repeat assuming rural stability classes C and D. How significant of an effect does the stability class have on the maximum ground level concentrations? Where does the maximum concentration occur for each of the three stability classes? Briefly comment on your results
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
A 0.5 m diameter 20 m high stack releases gases at 500 K at a rate of 10 g/s into a
steady 1.0 m/s wind. The exit velocity for the stack is 1.5 m/s and the stack diameter is
0.5 m. Assume an inversion height of 1.5 km. Estimate the maximum ground level
concentration assuming rural stability class B. Repeat assuming rural stability classes C
and D. How significant of an effect does the stability class have on the maximum ground
level concentrations? Where does the maximum concentration occur for each of the three
stability classes? Briefly comment on your results
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Step 1: Introducing given data
VIEWStep 2: Calculate effective stack height
VIEWStep 3: Calculate max distance for inversion height (xL)
VIEWStep 4: Calculate maximum ground level concentration for stability class B
VIEWStep 5: Calculate maximum ground level concentration stability class C
VIEWStep 6: Calculate maximum ground level concentration for stability class D
VIEWStep 7: Significance stability class
VIEWStep 8: Check for inversion height
VIEWSolution
VIEW
Trending now
This is a popular solution!
Step by step
Solved in 9 steps with 9 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning