Fluid Mechanics, 8 Ed8th EditionFrank White Publisher: MCGRAW-HILL HIGHER EDUCATIONISBN: 9789385965494
Fluid Mechanics, 8 Ed
Solutions for Fluid Mechanics, 8 Ed
Problem 1.2P:
Table A.6 lists the density of the standard atmosphere as a function of altitude. Use these values...Problem 1.3P:
For the triangular element in Fig, P1.3,show that a tilted free liquid surface, in contact with an...Problem 1.4P:
Sand, and other granular materials, appear to flow; that is, you can pour them from a container or a...Problem 1.5P:
The mean free path of a gas, l, is defined as the average distance traveled by molecules between...Problem 1.6P:
Henri Darcy, a French engineer, proposed that the pressure drop p for flow at velocity V through a...Problem 1.7P:
Convert the following inappropriate quantities into SI units: (a) 2.283 E7 U.S, gallons per day; (b)...Problem 1.8P:
Suppose we know little about the strength of materials but are told that the bending stress s in a...Problem 1.9P:
A hemispherical container, 26 inches in diameter, is filled with a liquid at 20°C and weighed. The...Problem 1.10P:
The Stokes-Oseen formula [33] for drag force F on a sphere of diameter D in a fluid stream of low...Problem 1.11P:
P1.11 In English Engineering units, the specific heat cp of air at room temperature is approximately...Problem 1.12P:
For low-speed (laminar) steady flow through a circular pipe, as shown in Fig. P1.12, the velocity u...Problem 1.13P:
The efficiency ? of a pump is defined as the (dimension-less) ratio of the power developed by the...Problem 1.14P:
Figure P1.14 shows the flow of water over a dam. The volume flow Q is known to depend only on crest...Problem 1.15P:
The height H that fluid rises in a liquid barometer tube depends upon the liquid density , the...Problem 1.16P:
Algebraic equations such as Bernoulli's relation, Bq. (1) of Example 1.3, are dimensionally...Problem 1.17P:
The Hazen-Williams hydraulics formula for volume rate of flow Q through a pipe of diameter D and...Problem 1.18P:
For small particles at low velocities, the first term in the Slukes-Oseen drag law, Prob. 1.10, is...Problem 1.19P:
In his study of the circular hydraulic jump formed by a faucet flowing into a sink, Watson [53]...Problem 1.20P:
Books on porous media and atomization claim that the viscosity and surface tension Y of a fluid can...Problem 1.21P:
Aeronautical engineers measure the pitching moment M0 of a wing and then write it in the following...Problem 1.23P:
During World War II, Sir Geoffrey Taylor, a British fluid dynamicist, used dimensional analysis to...Problem 1.24P:
Air, assumed to be an ideal gas with k = 1.40, flows isen-tropkally through a nozzle. At section 1,...Problem 1.25P:
On a summer day in Narragansett, Rhode Island, the air temperature is 74°F and the barometric...Problem 1.26P:
When we in the United States say a car's tire is filled "to 32 lb," we mean that its internal...Problem 1.28P:
Wet atmospheric air at 100 percent relative humidity contains saturated water vapor and, by Dal...Problem 1.30P:
P1.30 Repeat Prob. 1.29 if the tank is filled with compressed water instead of air, Why is the...Problem 1.33P:
A tank contai as 9 kg of CO2at 20°C and 2.0 MPa. Estimate the volume of the tank, in m3.Problem 1.34P:
Consider steam at the following state near the samration line: (p1,T1) = (1.31 MPa, 290°C)....Problem 1.35P:
In Table A.4, most common gases (air, nitrogen, oxygen, hydrogen) have a specific heat ratio k1.40 ....Problem 1.37P:
A near-ideal gas has a molecular weight of 44 and a specific heal cv= 610 J/(kg · K). What are (a)...Problem 1.38P:
In Fig. 1.7, if the fluid is glycerin at 20°C and the width between plates is G mm. what shear...Problem 1.40P:
Glycerin at 20°C fills the space between a hollow sleeve of diameter 12 em and a fixed coaxial solid...Problem 1.41P:
An aluminum cylinder weighing 30 N, 6 cm in diameter and 40 cm long, is falling concentrically...Problem 1.44P:
One type of viscometer is simply a long capillary tube. A commercial device is shown in Prob. C1.10....Problem 1.45P:
A block of weight W slides down an inclined plane while lubricated by a thin film of oil, as in Fig,...Problem 1.46P:
A simple and popular model for two nonnewtonian fluids in Fig. 1.8a is the power-law: Cdudyn where C...Problem 1.47P:
Data for the apparent viscosity of average human blood, at normal body temperature of 37°C, varies...Problem 1.48P:
A thin plate is separated from two fixed plates by very viscous liquids 1 and 2, respectively, as in...Problem 1.49P:
An amazing number of commercial and laboratory devices have been developed to measure fluid...Problem 1.52P:
The belt in Fig. P1.52 moves at a steady velocity V and skims the top of a tank of oil of viscosity...Problem 1.53P:
A solid tune of angle 2 , base r0, and density cis rotating with initial angular velocity 0 Inside...Problem 1.54P:
A disk of radius R rotates at an angular velocity inside a disk-shaped container filled with oil of...Problem 1.55P:
A block of weight W is being pulled over a table by another weight W0, as shown in Kg. P1.55. Find...Problem 1.56P:
The device in Fig. P1.56 is called a cone-plate viscometer [29]. The angle of the cone is very...Problem 1.57P:
Extend the steady flow between a fixed lower plate and a moving upper plate, from Fig. 1.7, to the...Problem 1.58P:
The laminar pipe flow example of Prob. 1.12 can be used to design a capillary viscometer [29]. If Q...Problem 1.59P:
A solid cylinder of diameter D, length L, and density s falls due to gravity inside a tube of...Problem 1.62P:
P1.62 The hydrogen bubbles that produced the velocity profiles in Fig. 1.15 arc quite small, mm. If...Problem 1.64P:
Pressure in a water container can be measured by an open vertical tube—see Fig. P2.11 for a sketch....Problem 1.65P:
The system in Fig. P1.65 is used to calculate the pressure p1 in the tank by measuring the 15-cm...Problem 1.69P:
A solid cylindrical needle of diameter d, length L, and density n may float in liquid of surface...Problem 1.70P:
Derive an expression for the capillary height change h for a fluid of surface tension Y and contact...Problem 1.71P:
A soap bubble of diameter D1coalesces with another bubble of diameter D2to form a single bubble D3...Problem 1.72P:
Early mountaineers boiled water to estimate their altitude. If they reach the top and find that...Problem 1.73P:
A small submersible moves al velocity V, in fresh water at 20°C, at a 2-m depth, where ambient...Problem 1.74P:
Oil, with a vapor pressure of 20 kPa, is delivered through a pipeline by equally spaced pumps, each...Problem 1.75P:
An airplane flies at 555 mi/h. At what altitude in the standard atmosphere will the airplane's Math...Problem 1.78P:
P1.78 Sir Isaac Newton measured the speed of sound by timing the difference between seeing a...Problem 1.81P:
Use Eq. (1.39) to find and sketch the streamlines of the following flow Held: u = Kx; v = —Ky; w =...Problem 1.82P:
P1.82 A velocity field is given by u = V cos, v = V sin, and w = 0, where V and are constants....Problem 1.84P:
In the early 1900s, the British chemist Sir Cyril Hinshelwood quipped that fluid dynamics study was...Problem 1.86P:
A right circular cylinder volume v is to be calculated from the measured base radius R and height H....Problem 1.1FEEP:
The absolute viscosity of a fluid is primarily a Function of (a) Density, (b) Temperature, (c)...Problem 1.3FEEP:
Helium has a molecular weight of 4.003. What is the weight of 2 m3 of helium at 1 aba and 20°C? (a)...Problem 1.4FEEP:
An oil has a kinematic viscosity of 1.25 E-4 m2/s and a specific gravity of 0.80, What is its...Problem 1.7FEEP:
FE1.7 Two parallel plates, one moving at 4 m/s and the other fixed, are separated by a...Problem 1.9FEEP:
A certain water flow at 20°C has a critical cavitation number, where bubbles form, Ca 0.25, where...Problem 1.1CP:
Sometimes we can develop equations and solve practical problems by knowing nothing more than the...Problem 1.2CP:
When a person ice skates, the surface of the ice actually melts beneath the blades, so that he or...Problem 1.3CP:
Two thin flat plates, tilted at an angle a, are placed in a tank of liquid of known surface tension...Problem 1.4CP:
Oil of viscosity and density drains steadily down the side of a tall, wide vertical plate, as...Problem 1.8CP:
C1.8 A mechanical device that uses the rotating cylinder of Fig. C1.6 is the Stormer viscometer...Problem 1.10CP:
A popular gravity-driven instrument is the Cannon-Ubbelohde viscometer, shown in Fig. C1.10. The...Browse All Chapters of This Textbook
Chapter 1 - IntroductionChapter 2 - Pressure Distribution In A FluidChapter 3 - Integral Relations For A Control VolumeChapter 4 - Differential Relations For Fluid FlowChapter 5 - Dimensional Analysis And SimilarityChapter 6 - Viscous Flow In DuctsChapter 7 - Flow Past Immersed BodiesChapter 8 - Potential Flow And Computational Fluid DynamicsChapter 9 - Compressible FlowChapter 10 - Open-channel Flow
Sample Solutions for this Textbook
We offer sample solutions for Fluid Mechanics, 8 Ed homework problems. See examples below:
Given Information: Temperature of gas is 20 ° C Number of molecules is 1012 per cubic millimeter....Given: Initial temperature = 10℃ Initial Pressure = 1atm ⇒ 101.350 kPa New Pressure = 600kPa Concept...Given: μ≈1.80E−5 Pa·s for air at 20 °C Concept Used: Formula used μ=μo(T/To)n Calculation: First...Given: The fluid viscosity μ is then given by μ={Wnett(3π)DL} if t≥2ρDLμ Concept Used: Formulas are...Given: An approximation for the boundary layer shape u(y)≈Usin(πy2δ), 0≤y≤δ Where U=stream velocity...Given Information: We have below mentioned data, Slope as, 1R=d2ηdx2, The height as, h Surface...Torricelli (1608−1647) was a famous mathematician and born in Faenza, Italy. He completed his...Given: The pressure drop is held constant at Δp=5 kPa Tube Diameter =2 mm Length of pipe =1 m...Given: θ=15°, h=1 mm, m=6 kg, A=35 cm2 Dynamic viscosity of SAE 30 oil at 20°C, μ=0.2394 pa.s...
Given: The cylinder weight and buoyancy is negligible and slides upward by a film of heavy oil of...Given information: σ xx = 3000 lbf/ft2 σ yy = 2000lbf/ft2 σ xy = 500 lbf/ft2 angle Θ = 300 We know...Calculation: Write the hydrostatic formula for tube B....Write the expression of hydrostatic relation from oil surface to water surface....Write the expression for specific weight of the liquid. γliquid=(SG)liquid(γwater) …… (I) Here, the...Calculation: Write the expression for density of the oil. ρoil=(SG)oil(ρwater) …… (I) Here, the...Concept Used: Write the hydrostatic formula from gage B to gage C....Write the expression for the volume of the right end leg of U-tube. Vr=π4d2h …… (I) Here, the volume...Given information: The approximate magnitude of acceleration due to gravity is 3.71 m/s2 . The...Write the expression for the constantn. n=gRB... (I) Here, the acceleration due to gravity isg, the...The following figure shows the two containers with water and oil. Figure-(1) The height of oil in...Write the expression for horizontal hydrostatic force. FH=P1A …… (I) Here, the pressure is P1 and...Write the expression for horizontal component of hydrostatic force. FH=γAhCG …… (I) Here, the...Given information: The maximum point of parabola AB is point A. The width of the panel is 150cm. The...Given information: The quarter circle BC is hinged at point C. The weight of the gate is neglected....Given information: The width of uniform body is b. It’s in static equilibrium, when pivoted about...Given Information: Let diameter of the sphere be D Dimensions of the box − length-L, breadth − b,...Given Information: Diameter of the log = 24 inches = 0.61 m Density of the log = 710 kg/m3 Density...Given information: The depth of water is 20 cm, the angular velocity is 120 r/min. Write the...Given: Concept Used: Force acting on the panel is given by F=p.A Where, p is the pressure in N/m2...Given information: Height of levee is 30 m Width of levee is 5 m Depth is 20 m Density is equal to...Given information: Three forms of Newton’s second law i.e. ∑F=ma ∑F=ddt(mv) ∑F=ddt( ∫ system vρ d ∘...Given: Diameter of the duct = 2 cm At section 1: Temperature = 345 K Pressure = 1.1 MPa At section...Given information: The diameter of nozzle at section 1 is 12 in, the diameter of nozzle at section 2...Given information: The force required to hold the plate steady is 70 N, diameter of the nozzle at...Given information: The diameter of the tube in which fluid is flowing is 3 in, the difference in the...Given information: The diameter of the tube at inlet and outlet in which the fluid is flowing is 10...Given information: The liquid in the tank is kerosene at 20 °C temperature. The air pressure inside...Given information: The diameter at section (1) is 12 cm . The diameter of the jet is 4 cm . The...Given information: The diameter of the tube is 0.001 m, the length of the siphon tube is 2 m The...Given information: The flow rate is 40 m3/h . The temperature of the water is 40°C . The height of...Given information: The temperature of the water flowing inside the nozzle is 35°C, The diameter at...Given information: The flow is uniform and hydrostatic. The height of the water level at section (1)...Given information: The diameter of the cylindrical tank is D . The initial height of the liquid is...Given information: The flow rate of the pump is 4000 gal/m . The temperature of the water is 20 °C ....Given information: The flow of water is steady and isothermal. The diameter at the section (1) is 9...Given information: The flow rate is 15000 gal/min . The friction head loss is 17 ft . The magnitude...Given information: The flow rate is Q . The flow is laminar. The head loss in the pipe is...Given information: The discharge from the pump is 57 m3/h . The discharge temperature of the water...Given information: There is linear variation between the head and the flow rate. The Figure-(1)...Given information: The tank is insulated. The initial temperature inside the tank is 20 °C and...Given information: The temperature of Kerosine is 20 °C . The flow rate of Kerosine is 2.3 ft3/s ....Given information: Write the expression for the idealized velocity field. V=4txi−2t2yj+4xzk Here,...Given information: The two dimensional velocity field is, V=(x2−y2+x)i−(2xy+y)j Here, the variables...Given information: The fluid velocity along the streamline AB is V=ui=U0(1+R3x3)i. Compare the...Given information: The velocity in x -direction is −2xy, the velocity in y direction is y2−x2. Write...Given information: Two dimensional converging nozzle velocity distribution in x direction, y...Given information: The volume flow rate of incompressible flow towards a drain is Q, the area of the...Given information: The Flow field V=Kxi+Kyj−2Kzk is a vector representing a three dimensional...Given information: The flow is incompressible in nature, the cylindrical coordinate are vr=0,...Given information: The velocity component of laminar flow between parallel plate in x direction, y...Given information: The two dimensional incompressible velocity potential is given as, ϕ=xy+x2−y2=0...Assume the flow to be parallel, u=w=0 Due to this, the momentum equation along x and z directions...Given: Diameter of the circular tube, d=9cm=0.09m Reynolds number Re=2300. Fluid: Kerosene State:...Given Information: ρu∂u∂x ρu∂u∂x {ρ}={ML−3} {u}={LT−1} {∂u∂x}={T−1} {ρu∂u∂x}={ρ}{u}{∂u∂x}...The period of oscillation T, density ρ, wavelength λ, depth h, gravity g, and surface tension Y the...Given information: Mass flow rate =m•Tank pressure = PoTemperature = ToGas constant =RSpecific heat...Given information: Heat loss Q•loss depends on temperature difference ΔT, surface area A and R value...Given information: Volume flow Q depends on, Pipe diameter D, pressure drop Δp, density ρ, viscosity...Given information: The time td takes to drain the liquid completely from a tank depends on: Hole...Given Information: Model chord length, L=0.27m Wing Area, A=0.63m2 Velocity of full-scale aircraft,...Given: Windmill parameter: Diameter = 50 cm Power developed = 2.7 kW Speed of rotation = 4800 rpm...Given Information: For long circular rough pipes in turbulent flow, wall shear τw is a function of...Given Information: For fluid exiting a nozzle which is a gas instead of water, upstream pressure...Given Information: w=fcn(x,ρ,μ,g,δ) Reference Prob 4.8: Oil of viscosity μ and of density ρ, drains...Given Information: The Taco Inc. model 4013 centrifugal pump has an impeller of diameter D = 12.95...Given Information: The diameter of pipe is, d=5 cm=0.005m The flow rate through pipe is, Q = 106 N/h...Given Information: Convective acceleration: dudt=∂∂x(u2)+∂∂y(uv)+∂∂z(uw) Concept Used: Equation...Given information: The fluid is water at 20°C The diameter of the pipe is 10 cm ΔPL=1000 Pa/m The...Given information: The room pressure is 10 Pa The pressure drop is defined as, ΔP=ρghf=ρgfLD V 2 2g...Given information: The pipe entrance is sharp edged. The energy equation can be written as below for...Given information: Both reservoirs are connected by cast iron pipes with sharp edged entrance and...Given information: The total flow rate is equal to 0.036 m3/s The loss of co-efficient is equal to...Given information: The length of the small duct is 100 ft and the cross-section of 6 in by 6 in The...Given information: All pipes are made of cast iron and the diameter is equal to 8 cm If the valve C...Given information: The pipes are made of asphalted cast iron. The diameter of all pipes is equal to...Given information: All pipes are concrete, and roughness is equal to 0.04 in The fluid is water at...Given information: The fluid is water at 20°C The total flow rate is 200 m3/h In parallel pipe...Given information: Diameter of all pipes are 28 cm and roughness ∈=1mm At three reservoir junction,...Given information: Diameter of all pipes are 15 cm and roughness ∈=1mm At three reservoir junction,...Given information: Diameter of all pipes are 28 cm and roughness ∈=1mm At three reservoir junction,...Given information: The fluid is water at 20°C At three reservoir junction, if all flows are...Given information: Pressures in each pipe is equal to, p1=200kPa p2=160kPap3=100kPa The fluid is...Given information: The fluid is water at 20°C The pipe 1 is fitted with a butterfly valve, since the...Given information: For all pipes, friction factor is equal to 0.025 The fluid is water at 20°C Inlet...Given information: All pipes are made of cast iron. The diameter of all pipes are 8 cm and the...Given information: For the ideal gas, Pressure p1 = 1 atm Temperature T1 = 20° C Velocity V1 = 12...Given information: Laminar to turbulent transition point is given as Reexit x=1.5 m Velocity of the...Given information: The readings of y in mm and h in mm as mention in question. For air at 20°C,1atm...Given information: Width b=4ft=1.22m, length L=8ft=2.44m, U=35mih=15.6ms, take density of air...Given Information: The value of constants k & B are 0.421 & 5.62 respectively. Concept Used:...Given Information: We have following figure: And at x=2 m, shear stress is 2.1 Pa. The given flow is...Given information: The diameter of the cylinder is equal to 1.5 m The length of the cylinder is 22 m...Given information: Joe pedals his bike at 10 m/s without the effect of wind The rolling resistance...Given information: Diameter of the sphere is D Density of the sphere ρs The density of the fluid is...Given information: The depth of the water tank is 2.5 m The velocity of water flow is 35 cm/s The...Given information: Diameter of balloon is equal to 4 m Balloon contains helium at 15°C The total...Given information: The balloon is filled with helium gas The diameter is equal to 50 cm The weight...Given information: The fluid is air at 20°C Air flows at a speed of 5 m/s Distance between the...Given information: The sign board is 5 ft and a height of 1.5 ft Velocity is equal to 40 mi/h The...Given information: Cup diameter is D Density of the air is equal to ρ To find the differential...Given information: The Blasius flat plate relation is defined as, f'''+12ff''=0 Boundary conditions...Given Information: The streamline function Ψ (r,θ) The potential line function φ (r,θ) Concept Used:...Given Information: A harmonic function F(x, y, z): F=2x2 +y3 -4xz+f(y) Concept Used: First, we must...Given: Γ=8500 m2/s The given circulation yields the circumferential velocity at r=40 m :...Given information: U∞=20m/s,ρ=998kgm3 , uniform water stream combines with a source at the origin to...Given information: Free stream velocity U∞=6 m/s The value of pressure outside the boundary layer...Given Information: Flettner rotor ship length, L=100ft Diameter of the rotor, D=9ft Height of the...Given: For fresh water, take ρ=998kg/m3, V=7m/s ,α=2.5° Calculation:...Given Information: SG = 7.85D = 2 cmT = 20o CCD = 0.47 Formula used: (m+mh)dVdt= Wnet−CDρ2V2A A =...Given: Golf ball diameter, D=1.7 in Inlet velocity, V0=250 ft/s Upward angle, θ0=20∘ For sea − level...Given Information: Formula used: a max = ( V dV dx ) max Calculation: We know the formula for the...Given Information: D = 22 cmSG = 2.7a = 12 m/s2T = 20o C Formula used: mh = 23ρwaterπa3 Calculation:...Given information: The strength of the flow = -m The height of the above the floor = a The location...Given information: At section 1, Pressure p1 = 140 kPa Temperature T1 = 260° C Velocity V1 = 75 m/s...Given Information: A1 = 20 cm2p1 = 300 kPaρ1 = 1.75 kg/m3V1 = 122.5 m/sρ2 = 0.266 kg/m3T2 = 281 K...Given information: At section 1, p1=250 kPaT1=125°CV1=200 m/s At section 2, A2=0.25 m2Ma2=2.0 Speed...Given information: At section 1, p1=35 lbf/in2T1=200°FV1=400 ft/s At section 2, p2=18 lbf/in2V2=1100...Given information: The nozzle exit velocity is equal to 235 m/s h=30 cm The stagnation temperature...Given information: At stagnation point inside the reservoir, p0=300 kPaT0=500 K At section 1, A1=0.2...Given information: At stagnation point inside the reservoir, p0=150 kPaT0=400 K At section 1, A1=0.1...Given information: At stagnation point, p0=169.12 kPaT0=30°C The absolute pressure is equal to...Given information: At section 1, A1=20 cm2p1=300 kpaρ1=1.75 kg/m3Ma1=0.25 At section 2, The area is...Given information: Throat diameter is 3 in k=1.4 Molecular weight is equal to M=26 pa=14.7 lbf/in2...Given information: The diameter at section 1 is D=5 cm The diameter at section 2 is d=3 cm The...Given information: Mach number at entrance is equal to, Ma=7 The altitude is 10000 m Inlet area is 1...Given information: Stagnation pressure is equal to 450 kPa Throat area is 12 cm2 Shock is at A1=20...Given Information: Section pressure, P1=101kPa Section temperature, T1=300k Velocity, V1=868m/s Area...Given: A1=24 cm2 =24×10−4 m2 A2=18 cm2 =18×10−4 m2 A3=32 cm2 =32×10−4 m2 T0=500 K. p1=40 kPa =40000...Given Information: The value of pressure at entrance, p1=102000 Pa The value of pressure at...Given information: First convert the pressure we get 1Ib/in2=6.8948×103×1Pa=6.8948×103Pa...Given Information: θ = 20o Formula used: tanθ = 2cotβ(Ma12sin2β−1)Ma12(k+cos2β)+2 Calculation: To...Given information: From the properties of air altitude of 10000m from the table Inlet pressure...Given Information: c2=gy(1+δyy)(1+12δyy) co2=gy Shallow water wave propagation speed is given by:...The concrete duct which is unfinished has a diameter of 1.5m that flows at 8.0m3/s Froude number is...Given: Velocity V1 = 5.5 m/s y1 = 90cm Concept Used: Point1 is at the flow before the bump.Ponit 2...The given figure is: The discharge for sluice gate is having a free outflow have dissipation when...Given: y1 = 0.25m y2 = 1 m Concept Used: V12=gy1η(η+1)2Where,η=y2y1From continuity...Given information: q = 25 ft3 /s-ft y1=1 ft Concept: Froude number ,Fr=VVcFrom continuity...Given information: Average velocity, V = 0.94m/s Depth of flat-water channel, y1=1cm Wedge half...Given: y1 = 1 m y3 = 0.4 m Concept Used: E1=y1+V122gFor uniform flow,q=y1V1=y2V2 Calculation:...Given: y3 = 0.3 m h = 0.1 m Concept Used: Fr=VVcE=constant=E1=y1+V122gFor uniform flow,q=y1V1=y2V2...Given: Q = 8 m3 /s Slope = 0.1° b = 4 m Local depth = 1m Concept Used: Q=αn*A*R2/3*Slope1/2yc=( q 2...Given: Q = 1.98 m3 /s Slope = 0.33° Local depth = 1m Concept Used:...Given information: The average flow rate is 900 ft3/s, upstream width is 150 ft, slope is 10 ft/mile...Given: S0=0.0025 Q = 600 ft3 / s b = 50 ft increase in water depth = 8 ft Concept: Q=αnARh2/3So1/2...Figure: Given: For unfinished concrete n≈0.014, y(0)=0.0462m, q=0.2m3/s, g=32.2ft/s2 So=sin5°...Figure: Given: For asphalt take n=0.016, b=1.5m, g=9.81m/s2 So=0.0036, Depth y=0.7m Concept Used:...Figure: Given: b=8ft, H=3ft, y1=12ft, g=32.2ft/s2. Concept Used: Annuity problem requires the use of...Concept: Human peristaltic PDP is Human Heart. Function of the heart is to pump the blood to...Given Information: Temperature (T) = 20o C Formula used: η = γQHP Calculation: To solve this...Given Information: Given data from problem 11.31. Temperature (T) = 20o C Np = 1200 r/min Formula...Given Information: BEP flow rate = 2000 gal/minDiameter (d) = 16 inSpeed (n) = 1200 r/min Formula...Given Information: Pump diameter, d = 32in Fig 11.7a From the figure, the best curve for 32-inch...Given information: Water temperature = 20° C The pump size = 35 inch = 88.9 cm The density of water...Given Information: Head, Hp=45ft Speed of turbine, np=360r/min Power, Pp=4000bhp =2200000ft.lbf/s...Given Information: The given table is given for water turbine having the performance data that...Given: Referencing the below diagram: The equation given below is also taking into consideration:...Given: Referencing the below diagram: We have: H=450mL=5 kmD =1.2 mDj=20 cmε = 1 mmimpulse wheel...Given Information: Wind speed, 12 min/h Diameter of cast iron pipe = 3 in. Height, 10 ft Diameter of...Given Information: The given figure, The system delivers 20-degree Celsius water from the sea level...Given Information: Diameter=1ft Coupling rate=2500r/min Density=56lbm/ft3 Concept Used: π1=ρaDbωpcT...
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ISBN: 9781260446586
Fluid Mechanics With Student Dvd (mcgraw-hill Series In Mechanical Engineering)
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