Jet impingement heat transfer – Part I: Mean and root-mean-square heat transfer and velocity distributions
Abstract
Impinging jets provide a means of achieving high heat transfer coefficients both locally and on an area averaged basis. The currentwork forms the first stage of a two part investigation of heat transfer distributions from a heated flat surface subject to an impinging airjet for Reynolds numbers from 10,000 to 30,000 and non-dimensional surface to jet exit spacing, H/D, from 0.5 to 8. In the present paper,the rel ....etc

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1. The L.C.M. of two numbers is 2079 and their H.C.F. is 27, If one of the number is 189, find the other :•
(A)299(B) 197
(C ) 295(D) 297

2.A can do piece of work in 6 days B can do in 4 days.How will they take if both work together?
A can do a piece of work in 6 days and B can do in 4 days. How long will they take if both work together?
(A)12
(C )
(B)2-—
(D) None of these

3.30% of a number is 120. Which is the number?
(A)300'*(B)400
(C )500. (D)450

4. Simplify 0.25 + 0.036 + 0.0075
(A)0.2935
(C ) 0.00 ....etc

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1. Opium wars were fought between :
(A)U.S.A-U.K.(B)U.S.A. - China
(C )U.K. - China(D)India - U.K.

2.Coffee production in India is highest in which State :
(A)Karnataka(B)Kerala
(C )Meghalaya(D)Tamil Nadu

3.What is the importance of August 16, 1946 in the history of India?
(A)Cripps mission reached in India
(B)Constituent Assembly was formedConstituent Assembly was formed
(C )Direct action day
(D)Lord Mount Batten took the chargeas Viceroy

4.Social contract is a book written by :
(A)Karl Max(B)Dante
(C )Dad ....etc

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I shall highly appreciate if you send gene transfer by nanoparticles ppt

on email: [email protected]

Regards ....etc

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Advanced Construction Methods for New Nuclear Power Plants



Introduction

Relative to coal fired and natural gas fired power plants, nuclear power plants are more expensive to
build but less expensive to run. This annex describes advanced construction methods to reduce nuclear
power’s construction costs, mainly by shortening the time needed to build a plant.
Each of the methods described below has been used in one or more of the projects listed in Table ....etc

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ppt ....etc

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Definition
This gives an overview of the BlueGene/L Supercomputer. This is a jointly funded research partnership between IBM and the Lawrence Livermore National Laboratory as part of the United States Department of Energy ASCI Advanced Architecture Research Program. Application performance and scaling studies have recently been initiated with partners at a number of academic and government institutions, including the San Diego Supercomputer Center and the California Institute of Technology. This massively parallel system of 65,536 nodes is bas ....etc

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Methods for Reduction of Voltage Unbalance in Weak Grids Connected to Wind Plants



1 INTRODUCTION
The location of wind turbines is based on wind properties. Normally, areas with good wind resources are geographical remote. The cost of the electrical power grid connecting the wind plants should be as low as possible. The voltage quality in a weak power grid may be poor, and unbalanced voltages can occur. Induction machines are attractive as wind turbine gener ....etc

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The scientific community considers protein folding as one of the most significant challenges in science and engineering, that has broad economic and scientific impact, and whose solution can be advanced only by applying high performance computing techniques. To achieve the performance of the order of quadrillion calculations per second for each processor, IBM initiated to build a supercomputer, BLUE GENE, a successor to Deep Blue, on September 11,2000.The system will be simple, ultra speed, self healing and will be able to handle more than 8 mi ....etc

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DjtmtjapjmTjdgumjpxjgugumjpupvdmtpgmtpglngjmtpgajptnjgtwjpuwdjgpm ....etc

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