Fundamentals Of Engineering Thermodynamics
9th Edition
ISBN: 9781119391388
Author: MORAN, Michael J., SHAPIRO, Howard N., Boettner, Daisie D., Bailey, Margaret B.
Publisher: Wiley,
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 1, Problem 1.38P
a.
To determine
Gas pressure in
b.
To determine
Gage pressure or vacuum pressure in
c.
To determine
Advantages of inclined type manometer over the U-tube type manometer.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The Louisiana Superdome has an interior volume of 125 million ft3, covered by a 440,000 ft² roof. On a
particular day, the interior air pressure gave a manometer reading of 19 inches mercury (pHg = 13.6 g/cm³).
Local atmospheric pressure is 102 kPa.
1.
kg
Calculate the mass of the air inside, assuming an average temperature of 20 °C.
2.
kN
Calculate the net force applied to the roof by the interior/exterior air (do not
account for the weight of the roof). Assume the roof is flat.
Please answer with detailed solutions. Thank You!
An open tube mercury manometer is used to measure the pressure in an
oxygen tank. When the atmospheric pressure is 1040 mbar, what is the
absolute pressure (in Pascal) in the tank if the height of the mercury in the
open tube is 28 cm higher? (density of mercury = 13.6 X 10° kg/m³) *
O 1.41 X10 pa
O 2.34 X105 pa
O 1.82 X105 pa
O 2.12 X105 pa
Chapter 1 Solutions
Fundamentals Of Engineering Thermodynamics
Ch. 1 - Prob. 1.2ECh. 1 - Prob. 1.3ECh. 1 - Prob. 1.4ECh. 1 - Prob. 1.5ECh. 1 - Prob. 1.6ECh. 1 - Prob. 1.7ECh. 1 - Prob. 1.8ECh. 1 - Prob. 1.9ECh. 1 - Prob. 1.10ECh. 1 - Prob. 1.11E
Ch. 1 - Prob. 1.12ECh. 1 - Prob. 1.13ECh. 1 - Prob. 1.14ECh. 1 - Prob. 1.1CUCh. 1 - Prob. 1.2CUCh. 1 - Prob. 1.3CUCh. 1 - Prob. 1.4CUCh. 1 - Prob. 1.5CUCh. 1 - Prob. 1.6CUCh. 1 - Prob. 1.7CUCh. 1 - Prob. 1.8CUCh. 1 - Prob. 1.9CUCh. 1 - Prob. 1.10CUCh. 1 - Prob. 1.11CUCh. 1 - Prob. 1.12CUCh. 1 - Prob. 1.13CUCh. 1 - Prob. 1.14CUCh. 1 - Prob. 1.15CUCh. 1 - Prob. 1.16CUCh. 1 - Prob. 1.17CUCh. 1 - Prob. 1.18CUCh. 1 - Prob. 1.19CUCh. 1 - Prob. 1.20CUCh. 1 - Prob. 1.21CUCh. 1 - Prob. 1.22CUCh. 1 - Prob. 1.23CUCh. 1 - Prob. 1.24CUCh. 1 - Prob. 1.25CUCh. 1 - Prob. 1.26CUCh. 1 - Prob. 1.27CUCh. 1 - Prob. 1.28CUCh. 1 - Prob. 1.29CUCh. 1 - Prob. 1.30CUCh. 1 - Prob. 1.31CUCh. 1 - Prob. 1.32CUCh. 1 - Prob. 1.33CUCh. 1 - Prob. 1.34CUCh. 1 - Prob. 1.35CUCh. 1 - Prob. 1.36CUCh. 1 - Prob. 1.37CUCh. 1 - Prob. 1.38CUCh. 1 - Prob. 1.39CUCh. 1 - Prob. 1.40CUCh. 1 - Prob. 1.41CUCh. 1 - Prob. 1.42CUCh. 1 - Prob. 1.43CUCh. 1 - Prob. 1.44CUCh. 1 - Prob. 1.45CUCh. 1 - Prob. 1.46CUCh. 1 - Prob. 1.47CUCh. 1 - Prob. 1.48CUCh. 1 - Prob. 1.49CUCh. 1 - Prob. 1.50CUCh. 1 - Prob. 1.51CUCh. 1 - Prob. 1.52CUCh. 1 - Prob. 1.53CUCh. 1 - Prob. 1.54CUCh. 1 - Prob. 1.55CUCh. 1 - Prob. 1.56CUCh. 1 - Prob. 1.57CUCh. 1 - Prob. 1.58CUCh. 1 - Prob. 1.4PCh. 1 - Prob. 1.5PCh. 1 - Prob. 1.6PCh. 1 - Prob. 1.7PCh. 1 - Prob. 1.8PCh. 1 - Prob. 1.9PCh. 1 - Prob. 1.10PCh. 1 - Prob. 1.11PCh. 1 - Prob. 1.12PCh. 1 - Prob. 1.13PCh. 1 - Prob. 1.14PCh. 1 - Prob. 1.16PCh. 1 - Prob. 1.17PCh. 1 - Prob. 1.18PCh. 1 - Prob. 1.19PCh. 1 - Prob. 1.20PCh. 1 - Prob. 1.21PCh. 1 - Prob. 1.22PCh. 1 - Prob. 1.23PCh. 1 - Prob. 1.24PCh. 1 - Prob. 1.25PCh. 1 - Prob. 1.26PCh. 1 - Prob. 1.27PCh. 1 - Prob. 1.28PCh. 1 - Prob. 1.29PCh. 1 - Prob. 1.30PCh. 1 - Prob. 1.31PCh. 1 - Prob. 1.32PCh. 1 - Prob. 1.33PCh. 1 - Prob. 1.34PCh. 1 - Prob. 1.35PCh. 1 - Prob. 1.36PCh. 1 - Prob. 1.37PCh. 1 - Prob. 1.38PCh. 1 - Prob. 1.39PCh. 1 - Prob. 1.40PCh. 1 - Prob. 1.41PCh. 1 - Prob. 1.42PCh. 1 - Prob. 1.43PCh. 1 - Prob. 1.44PCh. 1 - Prob. 1.45PCh. 1 - Prob. 1.46PCh. 1 - Prob. 1.47PCh. 1 - Prob. 1.48PCh. 1 - Prob. 1.49P
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- Answer number 4arrow_forwardA pressure of 35 kpa is measured 4m below the surface of an unknown liquid. what is the specific gravity of the liquid?arrow_forwardThe figure belows shows a closed tank holding air and oil to which is connected a U-tube mercury manometer and a pressure gage, with L₁ = 4 ft, L₂=0.5 ft, and L3 = 1.25 ft. The densities of the oil and mercury are 55 and 845, respectively, each in lb/ft³. Let g = 32.2 ft/s². Pgage i Pressure gage Determine the reading of the pressure gage, in lbf/in.² (gage). lbf/in.² Air Oil (p = 55 lb/ft³) Patm Mercury (p= 845 lb/ft³) g= 32.2 ft/s²arrow_forward
- 1.) While the pressure remains constant at 100 psia the volume of a system of air changes from 20 ft' to 10 ft'. What are (a) AU in Btu, (b) Q in Btu, (c) Wn, Btuarrow_forwardA manometer connects an oil pipeline and a water pipeline as shown in Fig.1. Determine the difference in pressure between the two pipelines using the readings on the manometer. Use SGoi=0.86, SGHg=13.6. Air Water 8 cm 6 cm 4 cm Oil Mercury Fig.1arrow_forwardCalculate the weight of air (in pounds) contained within a room 23 ft long, 10 ft wide, and 30 ft high. Assume standard atmospheric pressure and temperature of (2,175 lb/ft 2 and 56.0°F, respectively. Note: Specific Heat of Air in English Units, R = 1716 ft*lb/(slug* R) %3Darrow_forward
- (3) The pressure difference between two points as measured with a manometer is gven as P2 P1 pgh The following figure shows a single U-tube manometer for measuring pressure difference between ponts "A" and "E". Air Water The U-tube manometer. By determining the prestre at point "a" through the left leg and then through the right leg, show that the difference in pressure between point "A" PA and "B Ps is approximately given by PA- Pg = g (hz -h, )(Puzo) 21Page |曾目 底 の 10:44 PM 2/8/2021 Y MD 23 24 25 26 22 16 11 A ins prt sc home no + backspace unu lock 80 COarrow_forwardFor the inclined-tube manometer of Figure Q1(b), the pressure in pipe A is 8 kPa. Thefluid in both pipes A and B is water, and the gage fluid in the manometer has a specificgravity of 2.6. What is the pressure in pipe B corresponding to the differential readingshown?arrow_forwardT F The specific weight of a fluid is the product of the fluid's density and the acceleration due to gravity. Stronger surface tension leads to higher capillary rise. Absolute pressures are frequently negative. If the pressure of fluid drops below the vapor pressure of that fluid at that temperature, the fluid will cavitate. F F T F F Density can be measured in lb;/ft° in the English system of units. For a hydrostatic incompressible fluid, pressure is independent of depth. A fluid with a high bulk modulus of elasticity is more difficult to compress than one with a low bulk modulus of elasticity. Viscosity is caused, in part, by the surface tension within a fluid. A fluid can resist an applied shear stress by deforming. Pressure increases faster with depth in less dense fluids than in more dense fluids. T F F F F Farrow_forward
- The atmospheric pressure at sea level is 101 kPa. If at an elevation 10,000 ft above sea level atmospheric pressure measures 74 kPa. At what elevation (meters) does the pressure become 21 kPa?arrow_forwardThere are different types of pressures: atmospheric, barometric, gauge, absolute and vacuum pressure. Refer to Figure 5.18 below: Vacuum Vacuum Helium 20inHg Helium 30inHg , 宁大 (a) (b) (c) (a) What kind of pressure (the 20 inHg) is measured in Figure 5.18 (a)? (b) What kind of pressure (the 30 inHg) is measured in Figure 5.18 (b)? (c) What would the h reading Figure 5.18 (c) assuming that the pressure and temperature inside and outside the helium tank are the same as in part (a) and (b)?arrow_forwardA town has a 1.4-million-gallon storage capacity water tower. If the density of water is 62.4 lb/ft3 and local acceleration of gravity is 32.1 ft/s2, what is the force, in lbf, the structural base must provide to support the water in the tower?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Elements Of ElectromagneticsMechanical EngineeringISBN:9780190698614Author:Sadiku, Matthew N. O.Publisher:Oxford University PressMechanics of Materials (10th Edition)Mechanical EngineeringISBN:9780134319650Author:Russell C. HibbelerPublisher:PEARSONThermodynamics: An Engineering ApproachMechanical EngineeringISBN:9781259822674Author:Yunus A. Cengel Dr., Michael A. BolesPublisher:McGraw-Hill Education
- Control Systems EngineeringMechanical EngineeringISBN:9781118170519Author:Norman S. NisePublisher:WILEYMechanics of Materials (MindTap Course List)Mechanical EngineeringISBN:9781337093347Author:Barry J. Goodno, James M. GerePublisher:Cengage LearningEngineering Mechanics: StaticsMechanical EngineeringISBN:9781118807330Author:James L. Meriam, L. G. Kraige, J. N. BoltonPublisher:WILEY
Elements Of Electromagnetics
Mechanical Engineering
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:9780134319650
Author:Russell C. Hibbeler
Publisher:PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:9781259822674
Author:Yunus A. Cengel Dr., Michael A. Boles
Publisher:McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:9781118170519
Author:Norman S. Nise
Publisher:WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:9781118807330
Author:James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:WILEY
Thermodynamics: Maxwell relations proofs 1 (from ; Author: lseinjr1;https://www.youtube.com/watch?v=MNusZ2C3VFw;License: Standard Youtube License