Resultant = 1028 x 10 Ibf acts along z- 10.083 – 0.5555x 3.75 ft Fy= 499 x 10' bf F-899 x 10' Ibr ` Parabola z = 0.24x 29 7.07 f 8 f 5.43 ft E2.8c Ale How these values come ?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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+ 141%
- 98 / 865
THIS TOICE cS OWwu, uougn e ceo or me paraone secuon, or a ustance
3x/8
force on the dam is
3.75 ft over from the origin, as shown in Figs. E2.8b,c. The resultant hydrostatic
F= (Fi+ F = [(899E3 lbf) + (499E3 Ibf)2 1028 x 10' lbf at 29 Ans.
%3D
This resultant is shown in Fig. E2.8c and passes through a point 8 ft up and 3.75 ft over
from the origin. It strikes the dam at a point 5.43 ft over and 7.07 ft up, as shown.
• Commenis: Note that entirely different formulas are used to calculate Fy and Fy. The
concept of center of pressure CP is, in the writer's opinion, stretched too far when applied
to curved surfaces.
Resultant = 1028 x 10' Ibf acts along z = 10.083 – 0.5555x
3.75 ft
Fy 499 x 10 Ibf
F=899 x 10' Ibf
Parabola z = 0.24x?
29
7.07 ft
8 ft
5.43 ft
E2.8c
pile
How these values come ?
Transcribed Image Text:+ 141% - 98 / 865 THIS TOICE cS OWwu, uougn e ceo or me paraone secuon, or a ustance 3x/8 force on the dam is 3.75 ft over from the origin, as shown in Figs. E2.8b,c. The resultant hydrostatic F= (Fi+ F = [(899E3 lbf) + (499E3 Ibf)2 1028 x 10' lbf at 29 Ans. %3D This resultant is shown in Fig. E2.8c and passes through a point 8 ft up and 3.75 ft over from the origin. It strikes the dam at a point 5.43 ft over and 7.07 ft up, as shown. • Commenis: Note that entirely different formulas are used to calculate Fy and Fy. The concept of center of pressure CP is, in the writer's opinion, stretched too far when applied to curved surfaces. Resultant = 1028 x 10' Ibf acts along z = 10.083 – 0.5555x 3.75 ft Fy 499 x 10 Ibf F=899 x 10' Ibf Parabola z = 0.24x? 29 7.07 ft 8 ft 5.43 ft E2.8c pile How these values come ?
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