A steady and incompressible fluid flows over a flat surface. Fluid dynamic viscosity is =...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A steady and incompressible fluid flows over a flat surface. Fluid dynamic viscosity is μ = 1.01 x 10-³ Pas, and density p = 1000 kg/m³ (1) Find the boundary layer thickness at x=0.2 m from Blasius' exact solution. Free stream velocity U 1 m/s. (5') = (2) Find the boundary layer thickness & as a function of x for the laminar boundary layer if the velocity profile in laminar boundary layer can be assumed as = 2 น 7 = 2 ²/5 - (²3) ² U S And S 0 when x = 0. (30') (3) Find the boundary layer thickness at x=0.2 m from the equation derived from (2). Free stream velocity U = 1 m/s. (5') A steady and incompressible fluid flows over a flat surface. Fluid dynamic viscosity is μ = 1.01 x 10-³ Pas, and density p = 1000 kg/m³ (1) Find the boundary layer thickness at x=0.2 m from Blasius' exact solution. Free stream velocity U 1 m/s. (5') = (2) Find the boundary layer thickness & as a function of x for the laminar boundary layer if the velocity profile in laminar boundary layer can be assumed as = 2 น 7 = 2 ²/5 - (²3) ² U S And S 0 when x = 0. (30') (3) Find the boundary layer thickness at x=0.2 m from the equation derived from (2). Free stream velocity U = 1 m/s. (5')
Expert Answer:
Answer rating: 100% (QA)
1 For Blasius exact solution boundary layer thickness is given by 03765xRe... View the full answer
Related Book For
Principles of heat transfer
ISBN: 978-0495667704
7th Edition
Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn
Posted Date:
Students also viewed these accounting questions
-
A hot-wire anemometer is used to determine the boundary layer velocity profile in the air flow over a scale model of an automobile. The hot-wire is held in a traversing mechanism that moves the wire...
-
How a defendant moves through the criminal justice system from arrest to sentencing. In little words, what is one step of the process to the next for each of the following: Arrest Arraignment...
-
A contractor has the opportunity to choose between building a house or doing two extension works in the next 6 months. If you build the house and sell it, you can make $25,000. However, if the...
-
Assume that the U.S. inflation rate becomes high relative to Canadian inflation. Other things being equal, how should this affect the U.S. demand for Canadian dollars?
-
On January 1, 2021, the general ledger of TNT Fireworks includes the following account balances: During January 2021, the following transactions occur: January 1 Purchase equipment for $19,500. The...
-
How does the sales department budget differ from the sales budget?
-
The Kirby Construction Company was the low bidder on a specialized equipment contract. The contract bid was $5,400,000 with an estimated cost to complete the project of $4,800,000. The contract...
-
Convert the following nfa to an equivalent dfa. Find a minimal equivalent dfa. (Remember that = = empty string) 1 0,1 0. 2 3 0
-
A 500g piece of silver at 150C is submerged in 1000g of water at 5C to be cooled. Determine the final temperature of the silver and water given: Cwater = 4.18 x 10 J/kg C Csilver = 2.4 x 10 j/kg C
-
outstanding stock is composed of 1 0 , 0 0 0 shares of $ 1 0 0 par, noncumulative, preferred 8 % stock, and 5 0 , 0 0 0 shares of no - par common stock. Preferred dividends have been paid every year...
-
Draw a flowchart to find if the user's input number is a prime number. Assume the number is an integer.
-
es River Signorini works for New & Old Apparel, which pays employees on a semimonthly basis. River's annual salary is $174,500. Required: Calculate the following: Note: Round your final answers to 2...
-
Suppose that a spherical vapor bubble of radius R(t) is growing in a supersaturated liquid. Assume that the gas density (PG) and liquid density (PL) are each constant, and let the origin correspond...
-
Gama Ltd. has to select a capital project between Project A and Project B. The details of both the projects are given below: Cash Flows Year Project A Project B O -2000 -2000 1 1500 150 2 700 850 3...
-
Makai Metals Corporation has 9.1 million shares of common stock outstanding and 350,000 4 percent semiannual bonds outstanding, par value $1,000 each. The common stock currently sells for $39 per...
-
DC has unused FTC carryover from 2017 in the separate category for GC income as the result of income generated by a foreign branch. The income was foreign source general category income. In 2018 the...
-
The wall of a liquid-to-gas heat exchanger has a surface area on the liquid side of 1.8 m2 (0.6m 3m) with a heat transfer coefficient of 255 W/(m2 K). On the other side of the heat exchanger wall...
-
Carbon dioxide gas at 1 atmosphere pressure it to be heated from 25?C to 75?C by pumping it through a tube bank at a velocity of 4 m/s. The tubes are heated by steam condensing within them at 200?C....
-
Atmospheric air at a velocity of 61 m/s and a temperature of 16C enters a 0.61-m-long square metal duct of 20
-
A healthy diet is becoming increasingly important for consumers, especially women aged 2535. As a result, they are taking active steps to ensure they are eating healthy but are also looking for other...
-
Lael was just hired by Best East Motels into their manager training program and was excited about the potential benefits after her graduation from Florida State University. Working part-time and...
-
Sophie just completed a sales training course with one of the firms most productive sales representatives, Emma. At the end of the first week, Sophie and Emma sat in a motel room filling out their...
Study smarter with the SolutionInn App