Dimensional analysis has shown the following parameters to be significant for forced convection: Evaluate each of these

Question:

Dimensional analysis has shown the following parameters to be significant for forced convection:

Evaluate each of these parameters at 340 K, for air, water, benzene, mercury, and glycerin. The distance x may be taken as 0.3 m, v_ˆž = 15 m/s, and h = 34 W/m² · K.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals Of Momentum Heat And Mass Transfer

ISBN: 9781118947463

6th Edition

Authors: James Welty, Gregory L. Rorrer, David G. Foster

See More Books

Question Posted: Oct 31, 2018 10:53 AM

See More Questions

Plot the parameters xv /, c p ,/k, hx/k, and h/c p v vs. temperature for air, water, and glycerin, using the values for x, h, and v from Problem 19-2. Data From Problem 19-2 Dimensional analysis...
Using dimensional analysis, demonstrate that the parameters are possible combinations of the appropriate variables in describing unsteady-state conduction in a plane wall. at hL and L? To T. k
The dependence of Reynold?s number on the parameters of fluid flow can be inferred from dimensional analysis. First show that it is not possible to construct a dimensionless number out of the...
A potential difference of 1.20 V will be applied to a 33.0 m length of 18-gauge copper wire (diameter = 0.0400 in.). Calculate (a) The current, (b) The magnitude of the current density, (c) The...
Both FedEx and UPS are companies involved in intermodal transport. Choose one of the two companies to investigate. List / describe the following: Name of the company Modes of transportation used...
Duncan Corporation sells land in the current year (Year 1) for $900,000. The land is Sec. 1231 property having a $360,000 adjusted basis. The purchaser of the land pays Duncan $300,000 in the current...
A game of chance based on a spinning wheel is available that pays $n$ times money bet in the case of a win and nothing in the case of a loss. A gambler has developed a device by which he may...
Walden Green provides custom farming services to owners of 5-acre wheat fields. In July, he earned $2,400 by cutting, turning, and balling 3,000 bales. In the same month, the incurred the following...
Provide References In September of 2015, the EPA issued Volkswagen ( OTCPK:VLKAY ) a notice of violation of the Clean Air Act of 1963. The EPA accused the Volkswagen Group of intentionally...
Asbat Pharmaceuticals (Asbat) is a leading pharmaceutical company that has been in existence for 22 years. Asbat has a calendar year-end and is audited annually. Asbat only operates in the United...
A masonry brick wall 0.45 m thick has a temperature distribution at time, t = 0 which may be approximated by the expression T(K) = 520 + 330 sin (x/L) where L is the wall width and x is the distance...
The fuel plates in a nuclear reactor are 4 ft long and stacked with a 1/2-in. gap between them. The heat flux along the plate surfaces varies sinusoidally according to the equation where...
Given the information below for HooYah! Corporation, compute the expected share price at the end of 2009 using price ratioanalysis. Year Price EPS CFPS 2003 8.00 -4.00 -9.00 5.00 2004 44.50 -3.30...
Wild Man Wilson hosts a television show where he gives investment opinions about companies to call-inviewers. Below is the transcript of a portion of one of his shows that focused on employee...
The irreversible elementary reaction 2A B takes place in the gas phase in an isothermal tubular (plug-flow) reactor. Reactant A and a diluent C are fed in equimolar ratio, and conversion of A is...
Lawrence Bodine is employed by Baylor Health Systems. During the month of June, Lawrence worked 195 hours. 15 of these hours were overtime, and were required to be paid at 150% of the normal hourly...
Suppose your bank has the following balance sheet: If the required reserve ratio is 10%, what actions should the bank manager take if there is an unexpected deposit outflow of $50 million? Assets...
Using the T-accounts of the First National Bank and the Second National Bank given in this chapter, describe what happens when Jane Brown writes a check for $90 on her account at the First National...
Itemized deductions are taken when a. The taxpayer wants to. b. They are less than the standard deduction. c. They are higher than the standard deduction. d. The standard deduction is limited by high...
For Problem estimate the change in y for the given change in x. y = f(x), f'(12) = 30, x increases from 12 to 12.2
(a) Use energy relationships to show that the internal inductance of a nonmagnetic cylindrical wire of radius a carrying a uniformly distributed current I is 0 /(8) H/m. (b) Find the internal...
Find the mutual inductance between two filaments forming circular rings of radii a and a, where a < < a. The field should be determined by approximate methods. The rings are coplanar and concentric.
A rectangular coil is composed of 150 turns of a filamentary conductor. Find the mutual inductance in free space between this coil and an infinite straight filament on the z axis if the four corners...
I. Analyze the geometric construction of the systems shown as in figures. A Figure 1-1 E Figure 1-2 Figure 1-3 bisg ela ad bloode vuilidizel Figure 1-4
structural engineering course, i need it asap please. thanks A. Calculate the reactions of the two-span frame shown in figure Figure 4-1 2.5kN/m (a) D E F A B 2m 2m 4m 0 4m B. Calculate member-end...
As a hired structural engineering consultant, you were requested to evaluate a four-story building that is damaged by a Magnitude 6 earthquake. The client has no background in any civil/structural...

Dimensional analysis has shown the following parameters to be significant for forced convection: Evaluate each of these

Question:

hx хUр ДСр k k pCpV∞

Step by Step Answer:

V Cp k Re Pr Nu St Air 19e5 HO 0474e 5 10 100...View the full answer

Fundamentals Of Momentum Heat And Mass Transfer

Students also viewed these Physics questions