2.11 In Fig. P2.11, sensor A reads 1.5 kPa (gage). All fluids are at 20°C. Determine 2,1the elevations Z in meters of the liquid 15 levels in the open piezometer tubes B and C. 2 m Air 1.5 m Gasoline Solution: (B). Let piezometer tube B be an arbitrary distance H above the gasoline- glycerin interface. The specific weights are Yar= 12.0 N/m', Ytine 6670 N/m', and Yelycerin hydrostatic formula from point A to point B: N:66 70 1 m Glycerin T230 %3D 12360 N/m'. Then apply the P2.11 %3D

2.11 In Fig. P2.11, sensor A reads 1.5 kPa (gage). All fluids are at 20°C. Determine 2,1the elevations Z in meters of the liquid 15 levels in the open piezometer tubes B and C. 2 m Air 1.5 m Gasoline Solution: (B). Let piezometer tube B be an arbitrary distance H above the gasoline- glycerin interface. The specific weights are Yar= 12.0 N/m', Ytine 6670 N/m', and Yelycerin hydrostatic formula from point A to point B: N:66 70 1 m Glycerin T230 %3D 12360 N/m'. Then apply the P2.11 %3D

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Concept explainers

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.

Question

2.11 In Fig. P2.11, sensor A reads 1.5 kPa
(gage). All fluids are at 20°C. Determine
в с
L LeSI the elevations Z in meters of the liquid
2 m
Air
15 levels in the open piezometer tubes B
and C.
1.5 m
Gasoline
Solution: (B). Let piezometer tube B be
an arbitrary distance H above the gasoline-
glycerin interface. The specific weights are
= 12.0 N/m, ydine = 6670 N/m, and
Yelycerin
hydrostatic formula from point A to point B:
Y: 6670
1 m
Glycerin
-- z D0
12360
Fig. P2.11
%3D
12360 N/m. Then apply the
%3D

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