Druid Magazine

Author : J. Hord
Genre :
Publisher :
ISBN : NASA:31769000494560
Type book : PDF, Epub, Kindle and Mobi
File Download : 254 page
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The results of a series of experimental and analytical cavitation studies are presented. Cross-correlation is performed of the developed cavity data for a venturi, a hydrofoil and three scaled ogives. The new correlating parameter, MTWO, improves data correlation for these stationary bodies and for pumping equipment. Existing techniques for predicting the cavitating performance of pumping machinery were extended to include variations in flow coefficient, cavitation parameter, and equipment geometry. The new predictive formulations hold promise as a design tool and universal method for correlating pumping machinery performance. Application of these predictive formulas requires prescribed cavitation test data or an independent method of estimating the cavitation parameter for each pump. The latter would permit prediction of performance without testing; potential methods for evaluating the cavitation parameter prior to testing are suggested.

Author : Sung-Hyuk Cha
Genre : Computers
Publisher : Cha Academy llc
ISBN : 9781735168005
Type book : PDF, Epub, Kindle and Mobi
File Download : 798 page
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The intended readership includes both undergraduate and graduate students majoring in computer science as well as researchers in the computer science area. The book is suitable either as a textbook or as a supplementary book in algorithm courses. Over 400 computational problems are covered with various algorithms to tackle them. Rather than providing students simply with the best known algorithm for a problem, this book presents various algorithms for readers to master various algorithm design paradigms. Beginners in computer science can train their algorithm design skills via trivial algorithms on elementary problem examples. Graduate students can test their abilities to apply the algorithm design paradigms to devise an efficient algorithm for intermediate-level or challenging problems. Key Features: Dictionary of computational problems: A table of over 400 computational problems with more than 1500 algorithms is provided. Indices and Hyperlinks: Algorithms, computational problems, equations, figures, lemmas, properties, tables, and theorems are indexed with unique identification numbers and page numbers in the printed book and hyperlinked in the e-book version. Extensive Figures: Over 435 figures illustrate the algorithms and describe computational problems. Comprehensive exercises: More than 352 exercises help students to improve their algorithm design and analysis skills. The answers for most questions are available in the accompanying solution manual.

Author : Commission of the European Communities. Directorate-General for Economic and Financial Affairs
Genre : European Economic Community countries
Publisher :
ISBN : NYPL:33433016643383
Type book : PDF, Epub, Kindle and Mobi
File Download : 494 page
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Author :
Genre : Great Britain
Publisher :
ISBN : STANFORD:36105118807895
Type book : PDF, Epub, Kindle and Mobi
File Download : 1000 page
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Author : Milton P. Rieder
Genre : Acadians
Publisher :
ISBN : WISC:89073546954
Type book : PDF, Epub, Kindle and Mobi
File Download : 318 page
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Author : Tommy Wright
Genre : Mathematics
Publisher : Springer Science & Business Media
ISBN : 9781461231400
Type book : PDF, Epub, Kindle and Mobi
File Download : 431 page
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There is a very simple and fundamental concept· to much of probability and statistics that can be conveyed using the following problem. PROBLEM. Assume a finite set (universe) of N units where A of the units have a particular attribute. The value of N is known while the value of A is unknown. If a proper subset (sample) of size n is selected randomly and a of the units in the subset are observed to have the particular attribute, what can be said about the unknown value of A? The problem is not new and almost anyone can describe several situations where a particular problem could be presented in this setting. Some recent references with different focuses include Cochran (1977); Williams (1978); Hajek (1981); Stuart (1984); Cassel, Samdal, and Wretman (1977); and Johnson and Kotz (1977). We focus on confidence interval estimation of A. Several methods for exact confidence interval estimation of A exist (Buonaccorsi, 1987, and Peskun, 1990), and this volume presents the theory and an extensive Table for one of them. One of the important contributions in Neyman (1934) is a discussion of the meaning of confidence interval estimation and its relationship with hypothesis testing which we will call the Neyman Approach. In Chapter 3 and following Neyman's Approach for simple random sampling (without replacement), we present an elementary development of exact confidence interval estimation of A as a response to the specific problem cited above.

Author : United States. National Advisory Committee for Aeronautics
Genre : Aeronautics
Publisher :
ISBN : STANFORD:36105024166139
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File Download : 1020 page
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Includes the Committee's Technical reports no. 1-1058, reprinted in v. 1-37.

Author : Canada. Dept. of Fisheries and Oceans
Genre :
Publisher :
ISBN : UIUC:30112063264417
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File Download : 276 page
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Author : Canada. Atmospheric Environment Service
Genre :
Publisher :
ISBN : UIUC:30112111840325
Type book : PDF, Epub, Kindle and Mobi
File Download : 766 page
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Author : R. J. Howerton
Genre : Cross sections (Nuclear physics)
Publisher :
ISBN : UOM:39015095070200
Type book : PDF, Epub, Kindle and Mobi
File Download : 746 page
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