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 com...

Ngày tải lên: 02/04/2014, 16:03

... supersonic flight, and it also happened to be 8 Welded design ± theory and practice Welded design ± theory and practice John Hicks Cambridge England weldable. It was not a solution which was eventually ... of contracts, sub-contracts and sub-sub-contracts ad infinitum through which are employed conceptual designers, detail designers, shop draughtsmen, quantity surveyors, m...

Ngày tải lên: 08/04/2014, 11:05

... text-only printed and online materials can 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 trainer Comparison of human element training an...

Ngày tải lên: 03/09/2013, 12:10

Ngày tải lên: 01/01/2014, 19:06

... circuit: (a) AND- OR ; (b) AND- OR with extra inverter pairs; (c) NAND-NAND . (a) (b) (c) Figure 4-2 3 Realizations 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 a two-level NAND-NAND circuit simply by substituting gates. (a) W X Y Z (c) W X Y Z (b) W X Y Z Figure 4-2 2 Another two-level s...

Ngày tải lên: 09/01/2014, 15:50

... 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–Zehnder modulator. ... that the relationship between the electrical and optical 3-dB bandwidths is s 3-dB,elect = s 3-dB,opt √ 2 ≈ 0.7s 3-dB,opt . (4.2) Thus when discussing bandwidth it is impo...

Ngày tải lên: 25/01/2014, 07:20

... 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. L...

Ngày tải lên: 15/02/2014, 02:20

... for self-actualization (or self-expression). Without property there can be no self-expression, and without self-expression there can be no freedom. And once we accept that 12 Spinello and Tavani Copyright ... industry into chaos and the movie industry will probably be next. Both of these industries have been struggling with piracy, and peer-to-peer (P2P) networks, such as Gnutella,...

Ngày tải lên: 07/03/2014, 11:20

... difference between theory and practice is that in theory there is no difference between theory and practice, but in practice, there is. Doug has been using this phrase to open each and every training ... UML Rosenberg, Stephens ISBN-13: 97 8-1 -5 905 9-7 7 4-3 ISBN-10: 1-5 905 9-7 7 4-5 9 781590 597743 90000 Companion eBook Available Packed with examples and stude...

Ngày tải lên: 15/03/2014, 02:20

... Quality Management Theory and Practice Editor: Prathibha Varkey, MD American College of Medical Quality Medical Quality Management 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, a...

Ngày tải lên: 15/03/2014, 12:20