casing design - theory and practice

... inside diaineter and the drift diameter can be ex- plained by considering a 7-in., 20 lb/ft casing, with a wall thickness, t, of 0.272-in. Inside diameter - OD - 2t - 7 - 0.544 = 6.4,56 ... open-hole completions. It is usually designed to hold the maximal shut-in pressure of the producing formations and may be designed to withstand stim- ulating pressures during completion and ... Combination Casing String ‘260 5.1.2 Graphical Approach to Casing Design: Quick Design Charts 261 5.1.3 Casing Design Optimization in Vertical b’ells 261 5.1.4 General Theory of Casing optimization...

Welded design theory and practice

... supersonic flight, and it also happened to be8 Welded design ± theory and practice Welded design ± theory and practice John HicksCambridge Englandweldable. It was not a solution which was eventually ... of contracts, sub-contracts and sub-sub-contracts ad infinitum through which are employed conceptualdesigners, detail designers, shop draughtsmen, quantity surveyors, measure-ment engineers, ... itsscope and also because that is where the author's experience lies. More and more we see other metals and non-metals being used successfully in bothtraditional and novel circumstances and...

Theory and Practice of Online Learning.doc

... text-only printed and online materialscan be reorganized and resequenced with relative ease by cut- and- paste operations, using word-processors and HTML editors.• convenience, familiarity, and economy—instruction ... another approach.150 Theory and Practice of Online Learning Figure 6-2 .Tr aining Te chnology-based Human trainerComparison of humanelement training and technology-basedPlanning instruction. ... effects of media-based trainingcompared with training done by stand-up, face-to-face instructors(Fischer, 1997).A conclusion following from Figure 6-2 is that, as in mostinstructional design decisions,...

Control engineering theory and practice

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Digital design principles and practices

... circuit: (a) AND- OR;(b) AND- OR with extra inverter pairs; (c) NAND-NAND.(a) (b)(c)Figure 4-2 3Realizations of a product-of-sums expression: (a) OR -AND ;(b) OR -AND with extra ... Thus, a two-level AND- OR circuit may be converted to atwo-level NAND-NAND circuit simply by substituting gates.(a)WXYZ(c)WXYZ(b)WXYZFigure 4-2 2Another two-level sum-of-products ... Figure 4-2 1(b), we may insert a pair of inverters between each AND -gate output and the corresponding OR-gate input in a two-level AND - OR(c)(a)(b)Figure 4-2 1Alternative sum-of-products...

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Tài liệu Analog Optical Links Theory and Practice ppt

... pre- or post-ﬁltering to reduce the bandwidth.For completeness we address bandpass and broad bandwidth impedance match-ing for three electro-optic devices: PIN photodiode, diode laser and Mach–Zehndermodulator. ... that the relationshipbetween the electrical and optical 3-dB bandwidths iss3-dB,elect=s3-dB,opt√2≈ 0.7s3-dB,opt. (4.2)Thus when discussing bandwidth it is important to ascertain the ... the impacts of broad- and narrow-band impedance matching on intrinsic gain. To do so requires that we expand thedevice models presented in Chapter 2 to include the ﬁrst-order frequency responseeffects...

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Tài liệu Culture and Mental Health Sociocultural Influences, Theory, and Practice pdf

... examina-tion of the role that culture plays in guiding psychological theory, practice, and research. First, we present a brief overview of the relationship between religion and the history and ... and Practice. Edited by Sussie Eshun and Regan A. R. Gurung © 2009 Blackwell Publishing Ltd. ISBN: 97 8-1 -4 0 5-1 698 3-7 92 Paul E. Priester, Shiva Khalili, and Jose E. Luvathingalcauses. Ointments, ... institutions and uni-versities of the time (Russell, 2000). Mental disorders and illnesses, their causes and their treatments, were usually seen as connected to concepts of God and angels; Satan and...

Intellectual Property Rights in a Networked World: Theory and Practice doc

... for self-actualization (orself-expression). Without property there can be no self-expression, and without self-expression there can be no freedom. And once we accept that12 Spinello and TavaniCopyright ... industry into chaos and the movie industry will probably be next. Both of these industries have beenstruggling with piracy, and peer-to-peer (P2P) networks, such as Gnutella,KaZaA, and Morpheus, ... keepclearly in view some important and basic perspectives about intellectual prop-erty theory and law.Each of these chapters presents critical issues that jurists and businesspeople must face in...

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Use Case Driven Object Modeling with UML - Theory and Practice [ pptx

... difference between theory and practice is that in theory there is no differencebetween theory and practice, but in practice, there is.Doug has been using this phrase to open each and every training ... UMLRosenberg,StephensISBN-13: 97 8-1 -5 905 9-7 7 4-3 ISBN-10: 1-5 905 9-7 7 4-5 9 781590 59774390000CompanioneBook AvailablePacked withexamples and student exercisesPacked withexamples and student exercisesMatt ... software design tools, and teaching object-orientedanalysis and design. Doug has been providing system development tools and training fornearly two decades, with particular emphasis on object-oriented...

MEDICAL QUALITY MANAGEMENT THEORY AND PRACTICE potx

... QualityManagement Theory and Practice Editor:Prathibha Varkey, MDAmerican College of Medical QualityMedical QualityManagement Theory and Practice Medical Quality Management Theory and Practice Editor:Prathibha ... constructs, and common outcomes. Medical Quality Management: Theory and Practice is a necessary guide for all executives and medical directors, academics, and students as well as for all physicians and ... errors,cost-effective medicine, public reporting, and pay-for-performance, physicians, payers, and patients have turned to QI as a strategy and framework to address some of the con-cerns with...

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