Solar concentrators are used to power a small village. Which one of these below is not important to generate the enough amount of power?

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A: GIVEN- Reynold number=1800 to check- it is transitional flow   turbulent flow…

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A: Given roughness=0.1mmdia of pipe is not given so assuming it as 250mmroughness…

Q: 1) number the links 2) number the joints 3) find the mobility

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A:

Q: 3 Density of a brine is 1035 kg/m, mass flow rate is 776.25 kg/s, then the volume flow rate is…

A: We have to determine volume flow rate

Q: Calculate the power required to overcome the drag. How much power does a 27 km / h head wind blow?

A: Given Data: The mass of the car is, m=2000 kg. The coefficient of drag is, Cd=0.3. The area of the…

Q: A mining pit about 5000ft below sea level was flooding as a result of heavy down pour. The situation…

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Q: A Pelton wheel produces 5900kW of power when operates under 550rpm and net head of 270m. The ratio…

A:

Q: 1) A pipe carries water from the bottom of a pool to the top of a water slide with the aid of a…

A: Given: energy output of the pump per unit volume=62 KJm3 and volume flow rate→Q=0.3 m3sec so power…

Q: As water is flowing from a water tower to someone house, water is flowing at a speed of 3 m/s in a…

A: Water velocity at 0.3 m diameter, V1=3 m/s Gradual increase in diameter, d2=1.8m Gradual decrease in…

Q: The difference between the headwater and the tail water elevation is 150 m. The head utilized by the…

A: Dear student,                     According to the expert guidelines, I am allowed to answer only…

Q: 4.Consider fully developed flow in a circular pipe with negligible entrance effects. If the length…

A: The head loss in the fully developed pipe flow is given as : L= length of pipe d= diameter of pipe…

Q: Among the problems of using the combined drainage systems isQuestion a) The high cost. b) The…

A: Combined drainage system are designed to collect rainwater, domestic sewage and industrial…

Q: flow heat flux under the following conditions: a) Laminar flow b) Internal flow in the pipe c) Long…

A:

Q: Two Pumfs connected in series in syste determine pump 3run 3)both are running the operation Point if…

A: Pump 1: ∆hm 50 49.5 48.5 46.5 44 42 39.5 36.5 32.5 Qm3/h 0 25 75 100 125 150 175 200 225…

Q: Q1A- If the viscose force is dominate in Reynolds number, the flow will be: * a) Laminar…

A: 1A) Reynold's number is the ratio of inertia forces to viscous forces. Low value of Reynold's number…

Q: A) Fnd the flow rate in m. B) the maximum height h, to which The Water Can flow if thz Velocity at…

A:

Q: 7.) The pressure drop associated with hydraulic fluid with a Sg of 0.93 flowing across a 1-in. I.D.…

A:

Q: 7. Water at 10°C is flowing at 0.1 m/s velocity flows through a circular pipe with an inner diameter…

A:

Q: water at ambient temperature flows through a horizontal tube (surface roughness 0.15mm) of diameter…

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Q: Choose the wrong statement   a)Newton's law of viscosity relates between shear stress and angular…

A: Solution:

Q: 20-/ In figure shown if head loss was ignored between A and B, the flow rate=0.05 m3/sec. find the…

A: Given, Flow rate, Q=0.05m3/sPA=55KPadA=30cm=0.3mdB=20cm=0.2mZA=10mZB=6m We know…

Q: Given below are pipe lengths, sizes, and connections. All pipes have a friction factor of 0.020. If…

A: Objective: Determine the head loss in pipe 1-5. Find the flow in upper branch Q2.

Q: 1.A fluid at a temperature of 28 oC flows at a speed of 10 m/s across a pipe outer diameter of 5 cm…

A: Given, Initial temperature,Ti=28°CFinal temperature,Tf=125°CVelocity, V=10m/sDiameter, D=5cma). Air…

Q: Which one of these can be approximated as unsteady flow device?       A)Diffuser, thermal expansion…

A: Unsteady flow device is the one in which the rate of mass flow is changing with respect to time.

Q: Q1) Double acting cylinder has diameter in the head end = 94 mm and the rod end = 16 mm, pressure=…

A: Given Data The diameter of the head is:D=94 mm The diameter of the rod is:d=16 mm The pressure…

Q: Q1) Benzene with specific gravity of 0.8 flows through 200 mm diameter pipe at velocity of 5 m/s.…

A:

Q: An inclined neck. If the p determine the higher than i

A: Givend1=0.075md2=0.019mP1-P2=∆P=175.5 kN/m2Qact=311 dm3/minz2-z1=0.46m

Q: Consider the flow of engine oil (Cp= 2048 J/kg-K) through a thin-walled copper tube at a rate of 0.3…

A: Data given-  mhot• = 0.3 kg /s  Th1 = 80°C  Th2 = 72°C Tc1 = 20°C  Tc2 = 48°C  Cph = 2048 J/kg K…

Q: Determine the wrong statement       A)Pumps can decrease the velocity depending on its design…

A: Statement A is wrong.

Q: Darcy's law does not incorporate friction loss because?     a) The Zubov constant prevents it.…

A: Given Darcy's law To find Verify whether Darcy's law doesn't explains friction loss

Q: d) Venturi-type flowmeter shown in Figure 8 is used to obtain the flowrate of oil inside a conduit.…

A:

Q: - Since the pressure loss is 70 kPa when the water flowing through a 6 cm diameter pipe passes into…

A: Given:Pressure loss along venturimeter,∆P=70KPa=70×103PaDiameter of inlet of…

Q: Oxygen trans aium is flowing over large semi-permeable membranes in a blood oxygenator. The…

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Q: Calculate the length of a flat plate needed to achieve a Reynolds Number of 3.5*105 for the…

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Q: hoose the correct answer Q1A- fitting lossese in pipes consider major losses *       a) True…

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Q: so if we have a project with a specific speed of 150, what type of turbine

A:

Q: Choose the false statement?         A) Mean temperature changes linearly in constant heat flux…

A: A) and B) The mean temperature change for the constant heat flux convection is linear and the…

Q: choose the correct answer Q1- The pipe diameter is: *       a) Directly proportional to fluid…

A: Let m = the mass flow rate  So m = A*V*R  Where A= area of pipe =πd2/4  V= velocity of fluid  R=…

Q: In a reservoir system with a very large accumulation volume for the idea a) Since the diameter of…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 50 L/s Q3-A)- Choose the correct answer 1) The units of Manning's roughness coefficient, n is: a)…

A: 1) according to Manning's formula  V= (R2/3S1/2)/n  Where n= Manning's roughness coefficient

Q: Select the correct option Formerly it was very common to determine the capacity of a valve; however,…

A: Given:

Types of loading

In mechanical terminology, the term load indicates that external force/weight, either constant or variable, acts on a mechanical member/structure. The weight of an object of a specific material is also an external load, and the external force that works on a structure comes under the categories of loading. The external load generates its effects as stress and strain in the structure.