D- h(t) V?

Q: In elementary compressible fl ow theory , compressedair will exhaust from a small hole in a tank at…

A:

Q: fluid passing a boundary of a system is 80,000 ft-lb. Determine the exit pressure if the inlet…

A:

Q: In Fig.  water exits from a nozzle into atmosphericthe pressure of 101 kPa. If the exit velocity is…

A: Given data Atmospheric pressure P0 = 101KPa Velocity of water at the exit of pipe V2 = 8 m/sec From…

Q: The waterwheel in Fig.  is being driven at 200 r/minby a 150-ft/s jet of water at 20 ° C. The jet…

A: Given data: The speed of the water wheel is, N = 200 r/min. The velocity of the jet is, Vj = 150…

Q: Consider air flowing past a hemisphere resting on a flatsurface. If the internal pressure is pi,…

A: The expression for the force on the hemisphere is, From the above expression, the pressure force…

Q: When a gravity-driven liquid jet issues from a slot in a tank, as in Fig., an approximation for the…

A:

Q: Water in a vertical (i.e., gravitational force of the fluid in the nozzle plays a role, and the…

A:

Q: The entrance flow between two parallel plates (gap h) has a velocity that varies linearly at the…

A: The mass flow rate () remains constant throughout the flow, given by:where is the cross-sectional…

Q: An incompressible fluid of density ? and viscosity ? flows through a curved duct that turns the flow…

A:

Q: A viscous laminar fluid between two parallel plates is driven by the top plate moving at a constant…

A:

Q: A river discharges into a reservoir at a rate of 400,000 ft'/s (cts), and the outflow rate from the…

A:

Q: The water jet -13.5 cm in the figure strikes normal to a fixed plate. The velocity of the jet is -8…

A: Write the given data. Dj=13.5 cmVj=8 m/s

Q: The pipe flow in Fig.  fills a cylindrical surge tank asshown. At time t = 0, the water depth in the…

A: Given: V1=2.5 m/sV2=1.9 m/sd=12 cm = 0.12 mD=75 cm= 0.75 mh=1 m

Q: When a gravity-driven liquid jet issues from a slot in a tank, as in Fig an approximation for the…

A:

Q: The Rankine body of revolution in Fig.  is 60 cm longand 30 cm in diameter. When it is immersed in…

A:

Q: Given : The flow rate is 0.0015 m/s. • The density of water is 890 kg/m3. .The head loss due to…

A: Given:Q=0.0015m3/sρ=890kg/m3hL=6mP2=0V2=0d=30 mm

Q: If there are no shock waves and the pressure at one ductsection in Fig.  is 55.5 kPa, what is the…

A: given data as per the question The temperature of tank =400 k The pressure of tank =300 Kpa…

Q: Problem9 The entrance flow between two parallel plates (gap h) has a velocity that varies linearly…

A: In a laminar flow between two parallel plates, the velocity profile is symmetric about the mid-plane…

Q: A uniform rectangular plate, 40 cm long and 30 cm deepinto the paper, hangs in air from a hinge at…

A: To find the area of jet Area, A=πd24=π0.0324 density of the water is 998 Kg/m3

Q: A cart with frictionless wheels and a large tank shoots water at a deflector plate, turning it by…

A: Draw the diagram of the deflector plate showing the force exerted by it on the cable. Calculate the…

Q: Water at 20°C flows through the orifice in Fig. ,which is monitored by a mercury manometer. If d = 3…

A: Given Data Area of the pipe, A=πD24=π0.0524 Rate of the discharge, Q=20m3/h  To find out the…

Q: 5. Consider a Pitot probe in high-speed flow.(a) Give the value of the stagnation pressure to the…

A: Given question is explained below :Explanation:a) For a Pitot probe in high-speed flow with a Mach…

Q: Consider the following figure showing a jet of water supporting a weight of 100 N at aheight of 5 m…

A: A force is an influence that can alter an object's motion. A force can cause an object with mass to…

Q: An airplane is fl ying at 300 mi/h at 4000 m standardaltitude. As is typical, the air velocity…

A: Given data: The velocity of the jet, v1 = 300 mi/h. The altitude of the airplane, h = 4000 m.…

Q: A uniform water stream, U∞ = 20 m/s and ρ = 998 kg/m3,combines with a source at the origin to form a…

A: Ans(b) To find out the source strength apply Bernoulli's equation…

Q: Airstream flows in a converging duct from a cross-sectional area A1=50cm2 to across-sectional area…

A:

Q: A water jet 3 in in diameter strikes a concrete (SG =2.3)slab which rests freely on a level fl oor.…

A: Assumptions Density of water 1.94 slug/ft3 Water force can be determined by using newton’s second…

Q: When an oblique shock strikes a solid wall, it reflects as ashock of sufficient strength to cause…

A: Given, Ma1 = 2.5 β1 = 40o p1 = 100 kPa

Q: As can often be seen in a kitchen sink when the faucet isrunning, a high-speed channel fl ow ( V 1 ,…

A: Let's assume the width as w and P1 and P2 are the pressure at 1 and 2 respectively,

Q: A 3-in diameter horizontal water jet having a velocity of 140 ft/s strikes a curved plate, which…

A:

Q: A fluid flows through a sudden expansion as shown in the figure. The pressures before and after the…

A:

Q: Two water tanks, each with base area of 1 ft2, are connectedby a 0.5-in-diameter long-radius nozzle…

A: For water at 20oC, take density as  1.94 slug/ft3 and viscosity   2.09x10-5 slug/ft.s. For a…

Q: Using the figure depicted below, perform the following: (a) Calculate the minimum height h at which…

A:

Q: An instrument used to measure the airspeed on many early low speed airplanes during the 1910-1930…

A:

Q: The pump in Fig. draws gasoline at 20 ° C from areservoir. Pumps are in big trouble if the liquid…

A: Patm=100 kPa From table  ρ=680 kg/m3Pv=5.51×104 N/m2