Suppose that a vertical column of the atmosphere is initially isothermal from 90 to 50 kPa. The geostrophic wind is 10 ms¹ from the south at 90 kPa, 10 ms¹ from the west at 70 kPa, and 20 ms-¹ from the west 50 kPa. Calculate the mean horizontal temperature gradients in the two layers 90-70kPa and 70-50kPa. Compute the rate of advective temperature change in each layer. How long would this advection pattern have to persist in order to establish a dry adiabatic lapse rate between 60 and 80 kPa? (Assume that the lapse rate is constant from 90-50kPa and that the 80-60 kPa layer thickness is 2.25 km. You may also assume that f = 10-4-¹ and, if necessary, p = 1kg/m³.) [Holton 3.12]

Suppose that a vertical column of the atmosphere is initially isothermal from 90 to 50 kPa. The geostrophic wind is 10 ms¹ from the south at 90 kPa, 10 ms¹ from the west at 70 kPa, and 20 ms-¹ from the west 50 kPa. Calculate the mean horizontal temperature gradients in the two layers 90-70kPa and 70-50kPa. Compute the rate of advective temperature change in each layer. How long would this advection pattern have to persist in order to establish a dry adiabatic lapse rate between 60 and 80 kPa? (Assume that the lapse rate is constant from 90-50kPa and that the 80-60 kPa layer thickness is 2.25 km. You may also assume that f = 10-4-¹ and, if necessary, p = 1kg/m³.) [Holton 3.12]

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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