Heavy machine tool lubricating oil (ref. Appendix C applied fluid mechanics) is pumped through six rectangular slots in a heat exchanger (oil flows in the white rectangles in section view a-a) as shown below. You may assume that the oil flows through the heat exchanger with a constant temperature of 40°C. If the flow rate from A to B is 3 cm³/sec determine the Reynolds number for the oil flow. Is the flow laminar or turbulent

Q: Define Velocity Component

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A: Given data: r1=30 cmr2=10 mh=0.5 mv1=2 m/s Need to determine the pressure difference between the two…

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Q: he centerline velocity in a 250 mm diameter pipe is 8m/s. If the reynolds number 1s 1800, calculate…

A: Centerline velocity, Vc=8 m/sDiameter of pipe, d=250mmReynolds number, Re=1800

Q: Flow in a turbine flows through the turbine shown in the Figure below. nt A, the velocity in pipe is…

A: GivenVA=11.14m/sPA=1.2bar=120kPaP=0.5bar=50kPaZA=1mhL=0.3mdA=0.2mdB=0.4m

Q: art A - The three tanks shown in the figure below are connected by new cast ire he diameter and…

A: To given thatε=0.26D1=1m=1000mm                     D2=0.8m=800mmD3=1.2m=1200mmL1=200m…

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A: Given Data The atmospheric pressure is: Patm=100 kPa The cross section area is: A=0.0026 m2 The…

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A: Given data: Discharge of the pipe (Q) = 20 lit/s Velocity of the water (v) = 4.75 m/s Need to…

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Q: Oil with a specific weight of 10.55 kN/m^3 is flowing from A to B through the special fabricated…

A:

Q: what is the derivation of the reynolds number given as: R = Dv/v where: R - reynolds number D -…

A: Given Data- Reynold number expression given we have to find the derivation of it

Q: Problem 1: Consider the pipe system presented here. You have fluid flowing into a pipe at Point A.…

A: Step 1: THE VELOCITY AT THE POINT C AND D.   Step 2: THE PRESSURE AT THE POINT A

Q: Oil of viscosity 0.75 poise and specific weight 8436 N/m flows in a 0.25 m diameter pipe with a…

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Q: A brand of toothpaste is made using a mixture of white and red paste. During the manufacturing…

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Q: Th valve of an oil carrying duct shown in the Figure is being closed such that the oil particles…

A: Given Data

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Q: Pure milk at 293 K has a density of 1030 kg / m3 and a viscosity of 2.12 cp flowing at a rate of…

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Q: A weir is used to: * O measure the flow rate of open-flowing liquids control the flow rate of an…

A: A weir is used to measure flow rate of open flow liquid Option a is correct

Q: The fluid at rest in a storage tank is released by opening the valve at the bottom. The fluid then…

A: Given:To find:(a) particle's maximum acceleration at the given point.(b) Is the flow steady or not.

Q: Question 4 A sprinkler system pumps water through a large pipe inlet with a diameter (d₁). The pipe…

A: (a) To find: The expression for velocity of water leaving the sprinkler. Given: The inlet diameter…

Q: It is desired to have a laminar flow for the piping svstem shown below. The fluid flowing in the…

A: Given that, Temperature of air, T=70 °C,Dia of pipe 1, d1=2 in,Dia of pipe 2, d2=3 in,Dia of pipe 3,…

Q: Problem 2 Fomts) By applying 5 N force, glycerin is sheared between two parallel plates, as shown in…

A: To find: The velocity of the upper plate, the Reynolds number and the power required to move the…

Q: In order to measure the air speed in a pipe of radius R, you construct a device which tapers the…

A:

Q: The three tanks shown in the figure below are connected by new cast iron pipes (ɛ = 0.26 mm). The…

A: Given: To Determine: Flow rate in pipe 2 and 3 and required  pump power.

Q: Water must flow over a distance of 2 800 m from a large catchment dam to a turbine. The water level…

A: In parallel combination of pipes, their frictional head losses are the same but the power…

Q: Initial velocity=0 m/s Final velocity=21 m/s Time=2 s Required accelergtien

A: Given data : Initial velocity=U Final velocity=V Time=t   To find : Acceleration

Q: Oxygen reaches the veinless cornea of the eye by diffusing through its tear layer, which is 0.60-mm…

A: Given:To find:(a) Average time taken by oxygen molecule through the tear layer.(b) Average time…

Q: Kerosene (SG = 0.82) is flowing through a piping system as shown in Figure 3. The diameter pipe of B…

A: Given; The diameter of pipe B and D, dB or D = 90 mm The diameter of pipe C, dC = 130 mm The…

Q: An annulus has an inner diameter of 100mm and an inner diameteief 250mm. Determine its hydraulic…

A: Given: Inner diameter, Di= 100 mm Outer diameter, Do= 250 mm   To find: Hydraulic radius

Q: To compute the mass flOw rate of alf a pipe diameter d= 5,10,15, 20...,50 inches at pressures of p =…

A: The problem is given to find mass flow rate

Q: Transcribed Image Text:As part of a processing of biofuels, water is pumped into a circular tank…

A: Applying the conservation of…

Q: Find the initial velocity Final velocity=10 m/s acceleration=2 m/s2 time 3 s

A: Given data : Final Velocity=V Acceleration=a Time=t   Required : Initial velocity

Q: Your engineering firm has been asked to determine whether the secondary clarifier (labeled…

A:

Q: how does your computations go when for example all needed info are derived as usual and THE PIPE…

A: Introduction-Fluid movement occurs often during solidification, interfering with the previously…

Q: If 475mm diameter pipeline (A) conveying water splits into 2 smaller pipelines (B) and (C), 275mm…

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Q: 2. In a fully developed pipe flow, Pressure increases along the direction of the flow 22 Axial…

A: According to the question In a fully developed pipe flow, 1.Pressure increases along the direction…

Q: The working fluid of the pressure gauge in Fig. 157 is mercury.  Estimate the volumetric flow rate…

A: The Answer is below

Q: An open tank is filled with a liquid which is flowing out trough a spigot located at the distance h…

A: This question can be solved using Bernoulli's Equation for water flowing through a tank.