Answered: The radius of the blood vessel is 0.9…

The radius of the blood vessel is 0.9 cm with a viscosity and density of 0.004 kg/(m-sec) and 1010 kg/m^3. Find the Reynolds number if the flow velocity is 0.18 m/sec?

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter7: Forced Convection Inside Tubes And Ducts

Section: Chapter Questions

Problem 7.35P

See similar textbooks

Related questions

Q: QUESTION I (a) With the aid of a clearly labelled sketch, explain the important feature of the Moody…

Q: Q.3 b) A total of 14 litres per second of oil is pumped through two pipes in parallel, one 12 cm in…

A: Given :- Q =14Litls L= 1200m Q = 0.014 m3 IS d1 = 12 cm =0.12m…

Q: 21. A 29 cm diameter pipe carries oil of specific gravity 0.9 at the rate 135 lit/sec and the…

A: Given data: Diameter of the pipe, d=29 cm=0.29 m Specific gravity of the oil, s=0.9 ⇒Density of the…

Q: In the given image, if the fluid is glycerin at 20°C and the width between the plates is 5 mm, what…

A: For the given system width between the plates (h) = 5 mm velocity of upper plate (V) = 7.75 m/s…

Q: flowing through a pipe of diameter 480 mm at the rate of 375 litres per sec. Find the Reynold's…

Q: Calcuale the viscosity of the oil if the sp. gr. 0.8 is measured by a capillary tube of diameter 50…

A: Data given- Specific gravity = 0.8 d = 50 mm = 0.05 m L = 3 m h = 0.6 m of water m• = 50 kg/min…

Q: An incompressible fluid (water) flows steadily from an open tank. The elevation of point 1 is 10.0m,…

A: Consider the figure:

Q: Water flows through a pipe having an inner radius of 10 mm at the rate of 36 kg/h at 25°C. The…

Q: 25 mm inside diameter,

A: Given that, a=45 mm,b=103 mm,c=48 mminside radius, r=25 mmthickness of cricular hole, t=25 mm,

Q: B: Answer with True (T) or False (F). 4- Laminar flow when Viscosity Force larger than Initial…

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

Q: 9- It flows (10 cm') of olive oil during a capillary tube (2 cm in length and (0.04 mm in diameter)…

A: v= 10 cm3ρ=0.918 g/cm3m=v*ρ=10*0.918 =9.18 gram =9.18 *10-3kgweight =…

Q: Shaft (250 mm diameter) rotates at 250 rpm inside a sleeve (251 mm diameter) with a constant…

A: Given data diameter of shaft (d) = 250 mm diameter of sleeve (D) = 251 mm Power required = 2204 W N…

Q: The density of the fluid is (1.05x10^3) kg/m3 and the dynamic viscosity is 1.12 x 10 - 3 Ns/m2. The…

Q: A pipeline of constant 0.6 m diameter with its centerline in the U2 horizontal plane turns through…

A: Given data: The diameter of the pipe is d=0.6 m The bend angle of the pipe is θ=75° The water flow…

Q: The picture below depicts a system for delivering chocolate ganache in liquid form. The nozzle on…

A: given : inner diameter of hose =25mm specfic gravity of chocolate=1.1 dynamic viscocity of…

Q: A tube length of 40 cm and a radius of 5 cm passes through the liquid. the viscosity coefficient is…

Q: Tow between par (-), where h is the distance separating the plates and the origin is placed midway…

Q: The diameter of a large vein in the human body is approximately 9mm and its length is 0.35m. the…

Q: An oil film of thickness 1.5 mm is used for lubrication between a square plate of size 0.9 m × 0.9 m…

Q: In a stream of glycerine in motion, at a certain point the velocity gradient is 0.25 meter per sec…

Q: A drug is being injected into blood at a constant infusion rate of Q = 0.4mL/s from a syringe of…

Q: For the system shown, the pipe is steel with an internal diameter of 100 mm. Water is pumped through…

A: We have to determine The discharge at Point D is to the atmosphere. The pumping rate (m/min) is most…

Q: Shaft (250 mm diameter) rotates at 250 rpm inside a sleeve (251 mm diameter) with a constant…

Q: Find the head loss due to friction in pipe of diameter 30 cm and length 50 m through which water is…

A: We must calculate the head loss due to friction in a pipe with a diameter of 30 cm and a length of…

Q: Q1\ A crude oil of viscosity 0.85 poise and relative density 0.7 is flowing through a horizontal…

Q: Consider a simplified shape of a blood vein branching- similar to the Brachial vein. You like to…

A: V˙1=0.07 L/s=0.07*10-3m3/sr1=7.5 mm=7.5*10-3mP3=1.5 kPar3=4 mm =0.004 mr2=3 mmV˙2=0.02 L/s=0.02*10-3…

Q: A liquid of specific weight 9,101 N/m3 flows by gravity through a 30.5 cm tank and 30.5 cm long…

Q: . A crude oil of viscosity 0.9 poise and sp. gr. 0.8 is flowing through a horizontal circular pipe…

A: Given: μ=0.9 poise=0.09 Ns/m2SG=0.8d=80 mm = 0.08 mL=15 mm=50 kgt=15 sec

Q: Given that: • Pipe diameter: 0.450 m Crude oil: Kinematic viscosity = 0.0000232 m2/s • Water:…

A: Given: d=0.45 m voil=0.0000232 m2/s μwater=9.2×10-4 N-Sm2…

Q: Salt water is flowing from point A to B (as shown in Figure: Q 3(b)) with 0.10 m/s. The pipe has the…

Q: Q4: Glycerin flows between two horizontal fixed parallel plates, the distance between them is…

Q: Q8: The velocity principle of a given fluid flowing over a flat plate is given by = 2y - y² , where…

A: Given:u=2y-y2μ=0.006 Lbfs/ft2μ=0.006122Lbfs/in2 =4.167*10-5 Lbfs/in2Shear stress in fluid flow is…

Q: Q2. The laminar flow of a Newtonian fluid between parallel plates is illustrated in the below…

A: Write the given expression of velocity distribution and then differentiate it.

Q: A large tank is continuously filled with water to a depth of 15 m. A 0.1 m diameter hole is located…

A: Given, Diameter of hole = 0.1m Height of the tank = 15m Hole is located above 8m from…

Q: An oil of viscosity 0.1NS/m2 and relative density 0.9 is flowing through a circular pipe of diameter…

Q: d. A pipe line, 300 mm in diameter and 3200 m long is used to pump up 50 kg per second of oil whose…

Q: A fluid is being pumped through a pipe. The density of fluid is 872 kg/m³. The viscosity is 2.8x10²…

A: Given data: The density of the fluid is = 872 kg/m3 The viscosity of the fluid is = 2.8 x 10-2…

Q: In a syringe of the figure shown, the drug had density of 900 kg/km' and absolute viscosity of 0.002…

Q: A crude oil of viscosity 0.9 poise and relative density 0.9 is flowing through a horizontal pipe of…

A: Given:-D=120mmL=12mM=785 Nt=25 secμ=0.9 poiseρ=0.9To find:-Pressure difference, ∆P

Q: What is the pressure drop in the blood as it passes through a capillary 1 mm long and 2 μm in radius…

A: Write the given information.

Q: If the hydraulic radius of a similar shell is 1.28 mm, the density of the fluid flowing in it is 974…

A: Hydraulic radius of the shell, R=1.28 mm=0.00128 mFluid density, ρ=974 kg/m3Fluid velocity, V=37.1…

Q: methane flows through the galvanized iron pipe at 4m/s of 30 cm diameter at 50c. if the pipe is 200m…

A: Velocity of methane, V=4 m/sPipe diameter, d=30 cm=0.30 mTemperature of methane, T=50oCLength of the…

Q: A smooth square cylinder is put in 15 °C flowing water. The flow direction is perpendicular to the…

Q: Q4. There is a pipe flow of diameter (D) 0.60 meters and length with having (fluid- water) Discharge…

A: The head loss basically is the estimation of the amount of energy spent by the liquid to overcome…

Q: Find the kinematic viscosity of an oil having density of 980kg/m^2 when at a certain point in the…

A: Given data: ρ=980 kg/m2τ=0.25 Padudy=0.3 m/s Need to determine the kinematic viscosity.

Q: Q1/ A 120 mm disc rotates on a table separated by an oil film of 1.8 mm thickness. Find the…

A: As per the guidelines of BARTLEBY we are subjected to solve only one question at a time. Please…

Q: Q1/ A 120 mm disc rotates on a table separated by an oil film of 1.8 mm thickness. Find the…

Q: 5. An oil with a kinematic viscosity of 0.004 ft2/sec weighs 62 lb/ft³. It flows in a pipe with the…

A: Discharge or flow rate is the equal to the flow of fluid per unit volume. It's unit is m3/s The…

Concept explainers

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

Question

100%

The radius of the blood vessel is 0.9 cm with a viscosity and density of 0.004
kg/(m-sec) and 1010 kg/m^3. Find the Reynolds number if the flow velocity is 0.18
m/sec?
1018
918
618
718
818
Kinematic similarity is about similarity of ...

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Defining the given data

VIEW

Calculating Reynolds number

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A certain garden hose is advertised to be able to deliver 550 gallons of water per hour. If the hose if 50 feet long and has an inside diameter of 5/8 inch, estimate the water pressure necessary to deliver this much water, assuming laminar flow and viscosity at 1.002 x 10-3 kg/(m-s)
A pipeline 0.5 m diameter and 1200 m long is used for transporting an oil of density 150 kg/m3 and of viscosity 0.91 Pa-s at 0.4 m2/s. If the roughness of the pipe is 0.5 mm, what is the pressure drop?
At 0.5m/s, engine oil with a kinematic viscosity of 0.00024m2/s flows inside an annulus. A 3-in schedule 40 (ID= 3.068in) and a 1-in schedule 40 (OD= 1.32in; ID= 1.049in) concentric steel pipe 10cm long form the annulus. What is the pressure drop in terms of oil meters?
A laminar flow wind tunnel has a test section that is 60 cm in diameter and 40 cm in length.The air is at 20 °C. At a uniform air speed of 0.4 m/s at the test section inlet, by how much willthe centerline air speed accelerate by the end of the test section? (Kinematic viscosity at 20 °Cis ν=1.516x10-5 m2/s)
The turbulent velocity profile in the pipe is given by the equation, ... Shear velocity 0,69 m/s, R = 8cm, viscosity is 0.001 kg/ms, density 900 kg/m3 calculate the maximum velocity and friction force for the pipe with 50m in length K=0.41, B=5.0.
SAE 50W oil at 20°C flows from one tank to another through a tube 220 cm long and 5 cm in diameter. Estimate the flow rate in m3/hr if z1 = 2 m and z2 = 0.8 m. For SAE 50W oil, take ρ = 902 kg/m3 and μ = 0.86 kg/m-s. Take π = 22/7. The flow rate is m3/hr.
Q// Upon completion of the Reynolds experiment, we had this information. The tube diameter was 0.03 m, , the flow rate m^3/s 5*10^-5 and the lamellar bisection type 'Find viscosity , Re and velocity m / s at a temperature of 26 ° C for water. (((In detail))
A circular pipe flow, the diameter d=50mm, mean velocity of water flow in the pipe v=1.5m/s, kinematic viscosity v = 0.89x10m/s when water temperature is 25°C. Judge flow regime in the pipe.
What is the volume flow rate for water (viscosity= .0010 Pa×s) through a length of pipe L= 0.60m and pipe radius r= 1.03cm if the pressure difference across this length of pipe is 5.2 kPa? Note that 1 kPa= 1000 Pa. What would the volume flow rate be if the same pipe had a radius that is reduced by 21% (i.e. the radius is 79% of its previous value)? Let's call this flow rate Q1. What is the ratio of Q1 to the original flow rate Q? Express this as a decimal number.
Two tanks of water at 20 °C are connected by a capillarytube 4 mm in diameter and 3.5 m long. The surface of the tank1 is 30 cm higher than the surface of tank 2. (a) Estimatethe flow rate in m3/h. Is the flow laminar? (b) For what tubediameter will Red be 500?
In a stream of glycerine in motion, at a certain point the velocity gradient is 0.25 meter per sec per meter. The mass density of fluid is 1268.4 kg per cubic meter and kinematic viscosity is 6.30 x 10^-4 square meter per second. Calculate the shear stress in Pascal at the point.
Find the head lost due to friction in a pipe of radius 20 cm and length 50m, through which oil is flowing at a velocity of 5 m/s using (a) Darcy formula (b) Chezy formula for which C= 65, Take Specific gravity of the oil is 0.8 and Dynamic viscosity is 8 X 10-3 poise.