Is the laminar flow assumption reasonable

Assignment Help Physics
Reference no: EM13886173

A parabolic velocity profile is desired at the end of a 10-m-long, 8-mm-diameter tube attached to a tank filled with 20-C water. An experiment is run during which 60 L is collected in 90 min. Is the laminar flow assumption reasonable? If so, would the tube be sufficiently long?

Reference no: EM13886173

Questions Cloud

Discussing sociological concepts theories and social trends : The purpose of this assignment requires each student to answer one of the following research questions through: Summarizing and critiquing an academic journal article. Discussing sociological concepts, theories, and social trends
Provider database : For a review of the complete rubric used in grading this exercise, click on the Assignments tab, then on the title Case Study Part 2 - Provider Database (Access)-click on Show Rubrics if the rubric is not already displayed.
What should robert do about conditions at solar group : What should Robert do about the conditions at the Solar Group? Terminate the agreement? Whose interests are at stake and what is the appropriate standard he should apply when considering the working conditions and wages in Bangladesh?
What would be the average velocity : A parabolic profile is desired in 20-C air as it passes between two parallel plates that are 80 mm apart in a university laboratory. If the Reynolds number Vh=n ¼ 1500, how long would the channel need to be to observe a fully developed flow, i.e.,..
Is the laminar flow assumption reasonable : A parabolic velocity profile is desired at the end of a 10-m-long, 8-mm-diameter tube attached to a tank filled with 20-C water. An experiment is run during which 60 L is collected in 90 min. Is the laminar flow assumption reasonable? If so, would..
Write program in java that solves system of linear equations : Write a program in java that solves system of linear equations. Users should be able to input the number of variables.
Explain access control methods and attacks : Explain access control methods and attacks
Write a main method that reads in a single string : Write a main method that reads in a single string and calls trianglePrint with that string. Write a method that uses recursion to print an input string in the shape of a triangle
Is the flow laminar or turbulent as it leaves the opening : The Red Cedar River flows placidly through MSU's campus at a depth of 80 cm. A leaf is observed to travel about 1 m in 4 s. Decide if the flow is laminar or turbulent. Make any assumptions needed.

Reviews

Write a Review

Physics Questions & Answers

  From what height did the student fall

A student (m = 56 kg) falls freely from rest and strikes the ground. All through the impact with the ground, he comes to rest in a time of 0.04 s.

  What are their implications for the age of the universe

What credible cosmological models, besides the Big Bang, are out there, and what are their implications for the age of the Universe

  Compute the direction of the magnetic field in the region

A conductor, of length 50 centimeter, carrying a current I= 10 Amp is directed along the positive x axis and perpendicular to a uniform magnetic field.compute the direction of the magnetic field in the region through which the current passes

  Determine how fast must the particle be traveling

A particle of mass m0 is given a kinetic energy equal to one-fourth its rest-mass energy. How fast must the particle be traveling

  Calculate the speed of the crate at the top of the slope

Doug uses a 29 horizontal force to push a 3.5 crate up a 1.5 -high, 20 frictionless slope. What is the speed of the crate at the top of the slope

  What was the angular acceleration of the tires

The tires of a car make 62 revolutions as the car reduces its speed uniformly from 90km/h to 40km/h . The tires have a diameter of 0.86m. What was the angular acceleration of the tires

  Which one will reach the bottom of the incline first

A solid sphere and a solid cylinder with the same mass and radius roll down an inclined plane without slipping. Which one will reach the bottom of the incline first. Explain why. Assume friction is negligible for both.

  What is the angular acceleration

A uniform magnetic field of magnitude B = 0.020 T is in the positive y-direction. Determine the magnitude and direction of the magnetic force on each segment.

  Compute the magnitude of the electric field within the wire

A potential dissimilarity of 2.60 V will be applied to a 29.00 m length of 18-gauge iron wire (diameter = 0.0400 in). Compute the current. Compute the magnitude of the current density. Compute the magnitude of the electric field within the wire.

  A 140 gauge silver wire of diameter 1628 carries a current

a 14.0 gauge silver wire of diameter 1.628 carries a current of 13.0 . what is the potential difference across a 2.05

  What is the greatest length of an organ pipe

The normal range of hearing is about 20 to 20000 Hz. Assume that your hearing range is 27 to 19500 Hz. (Use 340 m/s as the speed of sound.) What is the greatest length of an organ pipe

  Find the angular spread of the central diffraction maximum

Light of wavelength 650 nm passes through a single slit of width 0.05 mm. What is the angular spread of the central diffraction maximum

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd