d = 4 cm Patm 70 cm d= 12 cm (1) 120 cm Pump Water

Q: b) A soda straw is 20 cm long and 2 mm in diameter. It delivers cold cola, approximated as water at…

A:

Q: 27. Engine of an airplane (v, = 102.5 m-s", v2 = 792 m-s", Ftn = 31.8 kN, A, = 2.88 A2, pi = 1.26…

A:

Q: 6.60 Potential flow against a flat plate (Fig. P6.60a) can be de- scribed with the stream function ý…

A:

Q: The pipe flow in Fig. P6.58 is driven by pressurized air in the tank. What gage pressure pj is…

A: given: Q=60 m3/hT=20°Cd=5 cmL=60+80+30=170 m

Q: Water at 20 ° C fl ows steadily through the tank in Fig.P3.101. Known conditions are D 1 = 8 cm, V 1…

A: Given, V1 = 6 m/s D1= 8 cm D 2 = 4 cm

Q: Pump Patm = 100 kPa D=3 cm Gasoline, SG= 0.68 x-

A: Given data:  Discharge, Q = 65 gallons/min Q=65×6.309×10-5 m3/s Diameter of pipe, d = 3 cm = 0.03 m…

Q: Water falls vertically downward from an open faucet with an initial velocity of 66 cm/s.  If the…

A:

Q: P3.108 A rocket sled of mass M is to be decelerated by a scoop, as in Fig. P3.108, which has width b…

A:

Q: a) Water moves through a constricted pipe in steady, ideal flow. At the lower point shown in the…

A:

Q: A river of width b and depth h 1 passes over a submergedobstacle, or “drowned weir,” in Fig. P3.80,…

A:

Q: In Fig. P3.130 the fluid is gasoline at 20°C at a weight flux of 120 N/s. Assuming no losses,…

A:

Q: Water at 20 ° C flows down through a vertical, 6-cm diametertube at 300 gal/min, as in Fig. P3.74.…

A: Convert the given flow rate into appropriate units Write the expression for the velocity in the…

Q: In Fig.  water exits from a nozzle into atmosphericpressure of 101 kPa. If the manometer fl uid has…

A: The value of pressure in section 1 can be calculated as, From the continuity equation,

Q: Oil with a kinematic viscosity of 6 x 104 m2/s, flows in a horizontal circular straight pipe with…

A:

Q: The jet pump in Fig. P3.36 injects water at U 1 =40 m/s througha 3-in pipe and entrains a secondary…

A: The volume flow through the pipe is Q The velocity of water through pump jet is U1 = 40 m/s. The…

Q: An instrument popular in the water supply industry,sketched in Fig., is the single jet water…

A: The given instrument is similar to the turbine meter. This is a single-jet meter The single-jet…

Q: Example(1) Consider the water siphon shown in Fig. below. Assuming that Bernoulli's equation is…

A:

Q: The three-arm lawn sprinkler of Fig. P3.153 receives 20 8 Cwater through the center at 2.7 m 3 /h.…

A: Given data Diameter of sprinkler tube, d = 7 mm. The radius of the sprinkler circle, R = 15 cm.…

Q: Q6-In fog. Q1=900 N/s, Q2= 700 N/s, ?the total mass flow rate (Q3)is m.T ins, T my, T 1600 Kg/s O…

A: find the total mass flow at section 3.

Q: Required information According to potential theory for the flow approaching a rounded…

A: Given: The speed, U = 17 m/s The constant, a = 11 cm The density of fluid, ρ = 917 kg/m^3 The…

Q: Water at 20 ° C flows steadily through a reducing pipe bend,as in Fig. P3.77. Known conditions are p…

A:

Q: A liquid jet of velocity V j and diameter D j strikes a fi xedhollow cone, as in Fig. P3.47, and…

A: From the linear momentum equation, The horizontal restraining force is given…

Q: P3.160 The three-arm lawn sprinkler of Fig. P3.160 receive 20°C water through the center at 2.7…

A: Given data R = 15 Cm d = 7 mm Discharge Q = 2.7 m3/h

Q: P6.149 In a laboratory experiment, air at 20°C dlws from a large tank through a 2-cm-diameter smooth…

A: the following figure shows the airflow through the pipe

Q: Air flows through a 6-cm-diameter smooth pipe that has a2-m-long perforated section containing 500…

A: Given, The diameter of the pipe is D = 6 cm. The length of the pipe is L = 2 m. The diameter of…

Q: Q2/ In Figure, the fluid is gasoline at 20°C at a discharge of 0.018m3/sec. Assuming no losses,…

A: Given: The discharge, Q = 0.018 m^3/s The density of oil = 680 kg/m^3

Q: Three pipes steadily deliver water at 20°C to a large exit pipe in Fig. The velocity V3 = 8 m/s, and…

A:

Q: Consider the Gulfstream IV flying at Mach = 0.35. Calculate thrust required given an altitude of…

A: Given data Mach number = 0.35 Altitude = 30000 ft Weight = 73000 lb S = 950 ft2 AR = 5.92  CD,0 =…

Q: A 20 °C water jet strikes a vane mounted on a tank withfrictionless wheels, as in Fig. P3.61. The…

A: Given data: The velocity of jet, VJ = 50 ft/s. The diameter of jet, DJ = 2 in. The deflected angle,…

Q: Roman aqueduct customersobtained extra water by attaching a diffuser to theirpipe exits. Fig. shows…

A: Given data Diameter of the give pipe D1 = 3 cm = 0.03mLength of the pipe L = 2mHeight of the tank H…

Q: tall water tank discharges through a well-rounded orifi ce,as in Fig. P3.95. Use the Torricelli…

A: Given: The diameter of the jet, d = 4 cm = 0.04 m The force required to hold the plate, F = 40 N The…

Q: -Example Calculate the values asystem total head against. Capacity curve for the initial condition,…

A:

Q: A large room uses a fan to draw in atmospheric air at 20°Cthrough a 30-cm by 30-cm commercial-steel…

A: (a) The density of the air is: ρair=1.2kgm3 For commercial steel, ε=0.046 mm Side length, DH=30 cm…

Q: P6.55 The reservoirs in Fig. P6.55 contain water at 20°C. If the pipe is smooth with L = 4500 m and…

A: As per the given question..

Q: A soda straw is 20 cm long and 2 mm in diameter. It deliverscold cola, approximated as water at…

A: (a) The value of density and viscosities of the weather at 10°C are: ρ=1000 kgm3 and μ=1.307×10-3…

Q: D, -6 cm Three pipes steadily deliver water at 20°C to a large exit pipe in Fig. P3.8. The D;=5 cm…

A:

Q: 27. Engine of an airplane (v, = 102.5 m-s, v2 = 792 m-s", Fn = 31.8 kN, A, = 2.88 A2, pi = 1.26 p2,…

A:

Q: Consider the venturi nozzle of Fig. , with D = 5 cmand d = 3 cm. Stagnation temperature is 300 K,…

A: Given one-dimensional isentropic flow of air. The problem looks sticky—sparse, scattered…

Q: Consider a turbine extracting energy from a penstock in a dam, as in Fig. P3.171. For turbulent pipe…

A: Draw a diagram for the problem. Write the Bernoulli’s equation assuming steady flow between points…

Q: Water at 40°C flows horizontally through a constriction similar to that in Fig. S5.9 when the…

A: Given:-             water temperature T= 40 deg C. Atmospheric water acting on the water patm = 715…

Q: A large Rankine oval, with a= 1 m and h = 1 m, isimmersed in 20°C water flowing at 10 m/s. The…

A: Given, A large Rankine oval with a=1m and h=1m. Water temperature =20°C Water velocity, U∞=10m/s.…

Q: Water at 20 ° C fl ows through a long elliptical duct 30 cmwide and 22 cm high. What average…

A:

Q: Pump specific speed and turbine specific speed are “extra” parameters that are not necessary in the…

A: Specific Speed is a dimensionless rating of pump discharge performance derived from an equation…

Q: Water at 40°C flows horizontally through a constriction similar to that in Fig. S5.9 when the…

A: Given: Pressure P1=35kPaAtmospheric pressure Patm=715mmHgDiameter D1=0.5mDiameter D2=0.15mSpecific…

Q: Consider Fig. P3.36 as a general problem for analysis of amixing ejector pump. If all conditions ( p…

A: For volume flow

Q: The air-cushion vehicle in Fig.  brings in sea-levelstandard air through a fan and discharges it at…

A: At section1 V=0 (For air) Po1-Patm=WArea=50,000π(3)2=12ρV2exit=12(1.205)Vexit2=1768 Pa Vexit=54.2…

Q: 7 In Fig. P3.137 the fluid is gasoline at 20°C at a wcight flux of 120 N/s. Assuming no losses,…

A: Calculate the discharge as follows:

Q: essure in Denver, locity of 9 m/s over ate if the air flows

A:

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.