DETERMINE THE LENGTH OF AN EQUIVALENT PIPE OF DIAMETER 20 CM AND FRICTION FACTOR 0.02 FOR A GIVEN PIPE SYSTEM DISCHARGING 0.1 M³/S AND CONSISTING OF (I) A 10 M LINE OF20 CM DIAMETER WITH F= 0.03 (II) WITH THREE 90° BENDS. K = 0.5 FOR EACH, (III) TWO SUDDEN EXPANSIONS; 20-30 CM DIAMETER, (IV) A 15 M LINE OF 30 CM DIAMETER WITH F = 0.025 AND (V) A GLOBE VALVE, FULLY OPEN, ON 30 CM PIPE, K = 10.

DETERMINE THE LENGTH OF AN EQUIVALENT PIPE OF DIAMETER 20 CM AND FRICTION FACTOR 0.02 FOR A GIVEN PIPE SYSTEM DISCHARGING 0.1 M³/S AND CONSISTING OF (I) A 10 M LINE OF20 CM DIAMETER WITH F= 0.03 (II) WITH THREE 90° BENDS. K = 0.5 FOR EACH, (III) TWO SUDDEN EXPANSIONS; 20-30 CM DIAMETER, (IV) A 15 M LINE OF 30 CM DIAMETER WITH F = 0.025 AND (V) A GLOBE VALVE, FULLY OPEN, ON 30 CM PIPE, K = 10.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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The storm drains system transports rainwater or stormwater and other runoff from roads, parking lots, and roof downpipes directly to nearby creeks, rivers, or the sea without any treatment.

Question

DETERMINE THE LENGTH OF AN EQUIVALENT PIPE OF DIAMETER
20 CM AND FRICTION FACTOR 0.02 FOR A GIVEN PIPE SYSTEM
DISCHARGING 0.1 M³/S AND CONSISTING OF
(I) A 10 M LINE OF20 CM DIAMETER WITH F= 0.03
(II) WITH THREE 90° BENDS. K = 0.5 FOR EACH,
(III) TWO SUDDEN EXPANSIONS; 20-30 CM DIAMETER,
(IV) A 15 M LINE OF 30 CM DIAMETER WITH F = 0.025 AND
(V) A GLOBE VALVE, FULLY OPEN, ON 30 CM PIPE, K = 10.

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