A ground level contamination source emits 0.45 g/s of a toxic gas into a 2.5 m/s wind. Assuming no initial rise of the gas at the point of release, what is the maximum ground-level concentration (in µg/m3) 500 m downwind from the source if the plume's standard deviations are oy = 76 m and oz = 38 m?
A ground level contamination source emits 0.45 g/s of a toxic gas into a 2.5 m/s wind. Assuming no initial rise of the gas at the point of release, what is the maximum ground-level concentration (in µg/m3) 500 m downwind from the source if the plume's standard deviations are oy = 76 m and oz = 38 m?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![A ground level contamination
source emits 0.45 g/s of a toxic gas
into a 2.5 m/s wind. Assuming no
initial rise of the gas at the point of
release, what is the maximum
ground-level concentration (in
µg/m3) 500 m downwind from the
source if the plume's standard
deviations are oy = 76 m and oz =
38 m?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc083258f-29e4-4f81-938c-1e8fe31f0ab9%2Fcbc453ae-f8e1-4a72-b652-16eaa059ccc7%2F1x7macf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A ground level contamination
source emits 0.45 g/s of a toxic gas
into a 2.5 m/s wind. Assuming no
initial rise of the gas at the point of
release, what is the maximum
ground-level concentration (in
µg/m3) 500 m downwind from the
source if the plume's standard
deviations are oy = 76 m and oz =
38 m?
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