Liquid n-hexane (p = 659 kg/m3 ) flows at a rate of m = 0.9 kg/s in a pipe with %3! inside diameter D = 8 cm. Its velocity in m/s is

Q: Using conservation equation in fluid flow i. e. continuity equation, the set of velocity component…

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Q: 1. The system as shown in Fig.1. The gauge pressure at the bottom of the tank is 242 kPa, what is…

A: Given, Gauge pressure at the bottom of the tank, P=242 kPa=242000 Pa

Q: (a) Let's consider a steady flow of an incompressible Newtonian fluid (with a density of p and a…

A: "Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Consider that water (ρwater = 1.0 g/cm3) is flowing through a pipe with diameter D1 = 3.0 cm, as…

A: For fluid flow in a pipe, vmax is at the centre. So, when r=0, v=8cm/sec. In D2 also, the velocity…

Q: Q.3) The gage pressure of the air in the tank shown in Figure below is measured to be 80 kPa.…

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Q: determine the gage pressure

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Q: when Cal CulateThe increase in entropy of nitrogen it is heated from 25 to lo00 C a) at Coustant…

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Q: 1. Consider an insulated piston-cylinder arrangement that has 5 Liters of saturated liquid water…

A: Given, V=5 L W= 400 kJ

Q: 2. A tank, elevated on a 4-ft high wooden platform is exposed to the atmosphere and the minimum…

A: The mass rate is calculated from the given two flow rates. The two volumetric flow rates are…

Q: The pressure at the top of a tank of jet fuel is 180KN/m². The depth of liquid in the tank is 6.4 m.…

A: Given data: Pressure at the top of tank = 180 kN/m2 Depth of liquid in tank = 6.4 m Density of…

Q: a- the volume flow rate of air at the inlet b- the mass flow rate of air at inlet and at exit c- the…

A: HGGHH

Q: 4.41 The closed tank shown, which is full of liquid, is accelerated downward at 1.59 and to the…

A: Given Acceleration downward = 1.5 g Acceleration towards right = 0.9 g Length, L = 3 ft Height , H =…

Q: An incompressible Newtonian liquid is made to flow in the annular region between a cylindrical rod…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: A 300-mm-diameter pipe transports nitrogen at M = 0.85. The absolute pressure is 160 kPa and the…

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Q: 1. Practically the total head of liquid at a point does not remain constant during the flow, why?

A: The total head of liquid at a point in a flowing system doesn't remain constant primarily due to…

Q: Q1: Air enters a diffuser at 200 m/s with a pressure of 85 kPa and a temperature of -20°C. It leaves…

A: At T  -20 ( 455 R)  H1 = 107 btu/lbm                          [From ideal gas table]  FRom first law…

Q: Using Rayleigh's method to determine the rational formula for discharge (Q) through a sharp-edged…

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Q: Air enters an electric furnace at 100 kPa and 28°C with a volume flow rate of 22 m/min. At the exit…

A: Given that :At entering P1  =100KPaT1   =28 C  =28+273.15 = 301.15 KQ = 22 m3minAt exit P2  = 100…

Q: Use Bernoulli’s equation .

A: (a) v = 20.88 m/s(b) v = 1.886 m/s(c) v = 2.5668 m/s(d) v = 1.197 m/sExplanation:

Q: What is the pressure (in kPa) caused by a 10 m long column filled with water at ambient temperature?…

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Q: 33. Viscous flow in a plunger-M. A tube of diameter D = 2.0 cm and length L = 100 cm is initially…

A: Given data: Diameter of tube = 2 cm Length = 100 cm Density of the fluid = 1 g/cm3 Viscosity of the…

Q: At time t = 0 the level of water in tank A is two feet above the level of water in tank B (the above…

A: The solution is given below.Explanation:Approach to solving the question: Detailed explanation:…

Q: Water is flowing through a horizontal 6 in. Schedule 40 mild steel pipe at 1 atm and 25°C. The…

A: Given:The roughness factor, The inside diameter, The length of the pipe, The inlet pressure, The…

Q: . 6. (one bonus problem, 20%) Derive equation 7.38 using equations 7.23 and 7.36. Namely, the local…

A: The answer is attached below in detailed form, please check. Explanation:Step 1:Step 2:Step 3:Please…

Q: Oil SG=0.79 = 370 kPa gage A gasoline line is connected to a pressure gage through a double-U…

A: Considered a gasoline line is connected to a pressure gauge through a double-U tube manometer and…

Q: ank containing water i

A: The pressure of air = 25 PSIG

Q: Please solve the first, third and fourth questions by explaining how to solve them in steps

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Q: Air at static temperature of 300 K and static pressure of 140 kPa flow with velocity 60 m/s. a.…

A: Static temperature of air, T1 = 300 K Static pressure of air, P1 = 140 kPa Velocity, v = 60 m/s

Q: Water at 28 ºC flows into a straight horizontal duct, there is no downloading of calories or work…

A: Given data: Initial temperature of water = 28 0C Initial velocity of water = 8 m/s  Internal…

Q: A rigid tank is divided into two equal sections by a diaphragm. Initially, one of the sections has a…

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Q: Q1:Air enters a diffuser at 200 m/s with a pressure of 80 kPa and a temperature of -20°C. It leaves…

A: Note: We are authorized to answer three subparts at a time, since you have not mentioned which you…

Q: Methane is flowing through a well insulated converging-diverging nozzle. At the inlet, the pressure…

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Q: For the conditions and geometry shown in the figure below, calculate the time it takes to completely…

A: Height of tank = 4 m  Diameter of pipe = 0.8 m Diameter of tank = 2 m Fluid is water U1 = 2.6 (1 -…

Q: Carbon dioxide at 300 K and 1 atm conditions will be pumped through a channel with a square section…

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Q: If a flow field is defined U=3x v=2y and w=4xz Find the magnitutdeof the resultant acceleration…

A: The magnitude of the resultant acceleration is to be determined.

Q: A gas with a velocity of 350 m/s flows through a horizontal pipe at a section when the pressure is…

A: The amount of heat will be negligible or equal to zero as the system is in adiabatic condition. This…

Q: is cylindrical with a diameter of 10 m. The outlet is a cylindrical frictionless nozzle, with…

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Q: Steam flows in a Schedule 40, 6" (NPS) nominal pipe size 1000 ft long pipe, with roughness 45…

A: given = L = 1000ft = 304.87 m D = 6 in = 0.1524 m m = 45000 lb/hr = 5.67 Kg/s μ = 0.018*10-3 Pa.s T…

Q: section( 2). 05: Water flowing through a pipe of 22 cm LD. at section (1) and 12 cm The discharge…

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Q: -7. Pressure Drop of a Flowing Gas. Nitrogen gas is fiowing through a 4-in. schedule 40 commerical…

A: Given that  T = 298 k 4 in schedule 40 commercial steel pipe flow rate, m = 7.4 x 10-2 kg/s L =…