...correlation and Numerical results 46 7.5 Comparison of Simulation results of friction factor and volume concentrations at different flow rates 47 7.6 Temperature contours of inside pipe 47 7.7 Temperature contours of annulus pipe 48 List of Symbols and Abbreviations Re : Reynolds Number L : Length, m Pr : Prandtl number Nu : Nusselt number Tb : Bulk Temperature, °C Tw : Wall Temperature, °C Ts : Surface Temperature, °C Cu : Copper m : Mass flow rate, kg/s Ac : Cross sectional area, m2 f : Friction factor Cp : Specific Heat, J/kg-K V : Velocity, m/s h : Heat transfer coefficient, W/m2-K As : Heat Transfer surface area, m2 Q : Heat Transfer for convection, W k : Thermal conductivity, W/m-K g : Acceleration due to gravity, m/s2 °C : Degree centigrade DPHE : Double pipe heat exchanger D : Diameter of outer pipe, m d : Diameter of inner pipe, m R : Radius of outer pipe, m r : Radius of inner pipe, m P : Static Pressure, Pa F ⃗ : External body force, N I : Unit Tensor Yk : Dissipation of k due to turbulence Yw : Dissipation of ω due to turbulence kr : Conductivity Ratio Greek symbols δ : Distance between the nanoparticles, m ϕ : Volume fraction μ : Dynamic viscosity, kg/m-s μt : Turbulent viscosity ρ : Density, kg/m3 ν : Kinematic viscosity, m2/s θ : Angle τ : Shear stress, Pa Γk : Effective diffusivity of k and ω Γω : Effective diffusivity of ω ϵ : Turbulent Dissipation rate, m3/s2 Subscripts i : Inner side o : Outer side bf : Base fluid nf : Nano fluid p : Nanoparticle eff...
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...62118 0/nm 1/n1 2/nm 3/nm 4/nm 5/nm 6/nm 7/nm 8/nm 9/nm 1990s 0th/pt 1st/p 1th/tc 2nd/p 2th/tc 3rd/p 3th/tc 4th/pt 5th/pt 6th/pt 7th/pt 8th/pt 9th/pt 0s/pt a A AA AAA Aachen/M aardvark/SM Aaren/M Aarhus/M Aarika/M Aaron/M AB aback abacus/SM abaft Abagael/M Abagail/M abalone/SM abandoner/M abandon/LGDRS abandonment/SM abase/LGDSR abasement/S abaser/M abashed/UY abashment/MS abash/SDLG abate/DSRLG abated/U abatement/MS abater/M abattoir/SM Abba/M Abbe/M abbé/S abbess/SM Abbey/M abbey/MS Abbie/M Abbi/M Abbot/M abbot/MS Abbott/M abbr abbrev abbreviated/UA abbreviates/A abbreviate/XDSNG abbreviating/A abbreviation/M Abbye/M Abby/M ABC/M Abdel/M abdicate/NGDSX abdication/M abdomen/SM abdominal/YS abduct/DGS abduction/SM abductor/SM Abdul/M ab/DY abeam Abelard/M Abel/M Abelson/M Abe/M Aberdeen/M Abernathy/M aberrant/YS aberrational aberration/SM abet/S abetted abetting abettor/SM Abeu/M abeyance/MS abeyant Abey/M abhorred abhorrence/MS abhorrent/Y abhorrer/M abhorring abhor/S abidance/MS abide/JGSR abider/M abiding/Y Abidjan/M Abie/M Abigael/M Abigail/M Abigale/M Abilene/M ability/IMES abjection/MS abjectness/SM abject/SGPDY abjuration/SM abjuratory abjurer/M abjure/ZGSRD ablate/VGNSDX ablation/M ablative/SY ablaze abler/E ables/E ablest able/U abloom ablution/MS Ab/M ABM/S abnegate/NGSDX abnegation/M Abner/M abnormality/SM abnormal/SY aboard ...
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...SCHAUM'S OUTLINE OF THEORY AND PROBLEMS OF COLLEGE PHYSICS Ninth Edition . FREDERICK J. BUECHE, Ph.D. Distinguished Professor at Large University of Dayton EUGENE HECHT, Ph.D. Professor of Physics Adelphi University . SCHAUM'S OUTLINE SERIES McGRAW-HILL New York St. Louis San Francisco Auckland Bogota Caracas Lisbon London Madrid Mexico City Milan Montreal New Delhi San Juan Singapore Sydney Tokyo Toronto McGraw-Hill abc Copyright © 1997, 1989, 1979, 1961, 1942, 1940, 1939, 1936 by The McGraw-Hill Companies, Inc All rights reserved. Manufactured in the United States of America. Except as permitted under the United States Copyright Act of 1976, no part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written permission of the publisher. 0-07-1367497 The material in this eBook also appears in the print version of this title: 0-07-008941-8. All trademarks are trademarks of their respective owners. Rather than put a trademark symbol after every occurrence of a trademarked name, we use names in an editorial fashion only, and to the benefit of the trademark owner, with no intention of infringement of the trademark. Where such designations appear in this book, they have been printed with initial caps. McGraw-Hill eBooks are available at special quantity discounts to use as premiums and sales promotions, or for use in corporate training programs. For more...
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...A Pragmatic Introduction to the Art of Electrical Engineering Paul H. Dietz Version 1.0 - ©1998 Paul Henry Dietz - All rights reserved. A Pragmatic Introduction to the Art of Electrical Engineering i L ICENSE Rights and Obligations vii How it Works vii A Disclaimer viii C REDITS How Did We Get Here? ix A Book is Born ix And I Want to Thank All the Little People... x P ROLOGUE Electrical Engineering for Fun and Profit xi Cold Sandwiches, again? xi Electrical Engineering as Programming and Interfacing xii The Basic Stamp 2 xiii About This Book xiv C HAPTER 1 Getting Started with the BASIC Stamp 21 The Problem 1 What You Need to Know 1 What is a BASIC Stamp 2? 2 How Do I Wire it Up? 2 How Do I Get to the Software? 5 A First Example Program 5 A Second Example Program 6 ii A Pragmatic Introduction to the Art of Electrical Engineering C HAPTER 2 Lights and Switches 8 The Problem 8 What You Need to Know 8 What is Voltage? 9 What is Current? 10 What is an LED? 12 How Do I Interface a Switch? 16 What is a Seven Segment Display? 18 Where Do We Go Next? 20 C HAPTER 3 Maybe 21 The Problem 21 What You Need to Know 22 What is a Voltage Divider? 22 How Do I Solve More Complex Resistive Circuits? 24 Are There Any Tricks That Can Make This Easier? 27 What is an Independent Source and What is Superposition? 30 What is a Digital to Analog Convertor? 32 What’s Next? 33 C HAPTER 4 Guess the Number 34 The...
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...Dictionary of Travel, Tourism and Hospitality By the same author Britain – Workshop or Service Centre to the World? The British Hotel and Catering Industry The Business of Hotels (with H. Ingram) Europeans on Holiday Higher Education and Research in Tourism in Western Europe Historical Development of Tourism (with A.J. Burkart) Holiday Surveys Examined The Management of Tourism (with A.J. Burkart eds) Managing Tourism (ed.) A Manual of Hotel Reception (with J.R.S. Beavis) Paying Guests Profile of the Hotel and Catering Industry (with D.W. Airey) Tourism and Hospitality in the 21st Century (with A. Lockwood eds) Tourism and Productivity Tourism Council of the South Pacific Corporate Plan Tourism Employment in Wales Tourism: Past, Present and Future (with A.J. Burkart) Trends in Tourism: World Experience and England’s Prospects Trends in World Tourism Understanding Tourism Your Manpower (with J. Denton) Dictionary of Travel, Tourism and Hospitality S. Medlik Third edition OXFORD AMSTERDAM BOSTON LONDON NEW YORK PARIS SAN DIEGO SAN FRANCISCO SINGAPORE SYDNEY TOKYO Butterworth-Heinemann An imprint of Elsevier Science Linacre House, Jordan Hill, Oxford OX2 8DP 200 Wheeler Road, Burlington MA 01803 First published 1993 Reprinted (with amendments) 1994 Second edition 1996 Third edition 2003 Copyright © 1993, 1996, 2003, S. Medlik. All rights reserved The right of S. Medlik to be identified as the author of this work has been asserted...
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...A kid with Hepatitis A can return to school 1 week within the onset of jaundice. 2. After a patient has dialysis they may have a slight fever...this is normal due to the fact that the dialysis solution is warmed by the machine. 3. Hyperkalemia presents on an EKG as tall peaked T-waves 4. The antidote for Mag Sulfate toxicity is ---Calcium Gluconate 5. Impetigo is a CONTAGEOUS skin disorder and the person needs to wash ALL linens and dishes seperate from the family. They also need to wash their hands frequently and avoid contact. positive sweat test. indicative of cystic fibrosis 1. Herbs: Black Cohosh is used to treat menopausal symptoms. When taken with an antihypertensive, it may cause hypotension. Licorice can increase potassium loss and may cause dig toxicity. 2. With acute appendicitis, expect to see pain first then nausea and vomiting. With gastroenitis, you will see nausea and vomiting first then pain. 3. If a patient is allergic to latex, they should avoid apricots, cherries, grapes, kiwi, passion fruit, bananas, avocados, chestnuts, tomatoes and peaches. 4. Do not elevate the stump after an AKA after the first 24 hours, as this may cause flexion contracture. 5. Beta Blockers and ACEI are less effective in African Americans than Caucasians. 1. for the myelogram postop positions. water based dye (lighter) bed elevated. oil based dye heavier bed flat. 2.autonomic dysreflexia- elevated bed first....then check foley...
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...*3963103* [3963] – 103 T.E. (Petroleum) (Semester – I) Examination, 2011 DRILLING & PRODUCTION OPERATIONS (2003 Course) Time : 3 Hours Max. Marks : 100 Instructions : 1) Question Nos. 1 and 5 are compulsory. Out of the remaining attempt 2 questions from Section I and 2 questions from Section II. 2) Answers to the two Sections should be written in separate books. 3) Neat diagrams must be drawn wherever necessary. 4) Black figures to the right indicate full marks. 5) Use of Logarithmic Tables, Slide Rule, Mollier Charts, Electronic Pocket Calculator and Steam Tables is allowed. 6) Assume suitable data, if necessary. SECTION – I 1. What are different systems on a drilling rig ? Explain any one in detail with suitable diagramme. 18 2. a) Calculate Bottom hole pressure if well depth is 2500 m and mud weight is 1.2 gm/cc. b) Calculate mud weight if mud gradient is 0.87 psi/ft. ′ c) Calculate volume bbl/meter for drill pipe O.D. = 5′ inch and I.D. = 4.276 inch. 2 2 2 10 8 8 16 d) Draw circulation system on a drilling rig. 3. a) Discuss IADC classification of a bit in details. b) Discuss different factors affecting rate of penetration in details. 4. Write short note on : i) Coring ii) Fishing tools iii) BOP iv) Directional well P.T.O. [3963] – 103 -2- *3963103* SECTION – II 5. a) Discuss different types of casings and function of the casings in brief. b) Discuss different types of well completion techniques. 6. a) Discuss primary cementation process with...
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