SPHERE TEST: REVISIT WIND TUNNEL TURBULENCE ABSTRACT One of the most widely used methodologies in characterising the quality of a wind tunnel is to study the flow over a sphere.The flow around the bluff body was characterised using smoke test‚ and the region of flow separation was analysed. The drag characteristics of 3 spheres of different diameters were studied for a wide range of Reynolds number. The Reynolds number at which the transition occurs is strongly dependent on the degree of turbulence
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FINANCIAL STATEMENTS AND CASH FLOW 1. Liquidity measures how quickly and easily an asset can be converted to cash without significant loss in value. It’s desirable for firms to have high liquidity so that they have a large factor of safety in meeting short-term creditor demands. However‚ since liquidity also has an opportunity cost associated with it - namely that higher returns can generally be found by investing the cash into productive assets - low liquidity levels are also desirable to the
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reference shows how to format and account for cash flows when a company has subsidiaries operating in foreign countries. It gives an example of a consolidated cash flow statement from a US based company and its two subsidiary companies. The reference explains how excess cash should be disclosed. A majority of the reference deals with the local currency and how it should be shown with the parent company‚ in this case a US company based on the dollar. So for both foreign companies it needs to be formatted
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Chantelle Duncan Mr. Richman AP world 1/22/12 DBQ on Flow of silver in mid-16th to 18th century The increasing flow of silver during the mid-16th to early 18th century had a very large impact on the economic and social parts of many countries through effect on land‚ trade‚ and value of silver. The huge influx of silver brought many economic problems in both Spain and China. Antonio Vásquez de Espinosa‚ a Spanish priest appears indignant at the huge amount of silver being taken
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CONSTRUCTION OF FREE CASH FLOWS A PEDAGOGICAL NOTE. PART I Ignacio Vélez-Pareja ivelez@javeriana.edu.co Department of Management Universidad Javeriana Bogotá‚ Colombia Working Paper N 5 First version: 5-Nov-99 This version: January 2001 This paper can be downloaded from the Social Science Research Network Electronic Paper Collection: http://papers.ssrn.com/paper.taf?abstract_id=196588 CONSTRUCTION OF FREE CASH FLOWS
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HARMONIC LAOD FLOW ANALYSIS SOFTWARE 3 2. POWER SYSTEM HARMONICS 4 2.1 Concept of Power System Harmonics 4 2.1.1Fourier Series and Harmonics 4 2.1.2 Distortion Indices 6 2.1.3 Characteristics of Harmonics in Power Systems 7 2.2 HARMONIC SOURCES 8 2.3 EFFECT OF HARMONICS 9 2.3.1 Thermal losses in harmonic environment 10 2.3.2 Effects on power system equipment 10 2.3.3 Capacitor banks 10 2.3.4 Transformers 11 2.3.5 Rotating machines 11 3. HARMONIC LOAD FLOW ANALYSIS 12 3.1 LOAD FLOW ANALYSIS
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Khalid Al-Abadi 3392461 Ahmed Al-Suleimani 3389102 Munther Al-Kalbani 3389087 Due date: 29/ 8/ 2012 Contents 1. Executive summary 2 2. Introduction 3 3. GOSP diagram 4 4. Gas Fractionation diagram 5 5. Three phase separation 6 6. Two phase separation 7 7. Oil water separator
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Shipper Manufacturing Company Case Study 1. In order for the APD Division at Shipper to gradually shift from a low volume/sole-source product line to a higher volume/continuous product‚ manufacturing will need to adopt new operations objectives with respect to cost‚ delivery‚ quality and flexibility. The current customized products allow for costs to be passed through to the customer but with a producer designed product‚ more of the costs could fall internally and have a larger affect on profits
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Business Plan People have many dreams of owning their own business one day. Their are many things in which one would have to consider before getting started; one thing in particular is developing a business plan and to choose which type of financing that will be used in order to get their business started. “So what make up a business plan is a formal statement of a set of business goals‚ the reasons why they are believed attainable‚ and the plan for reaching those goals. It may also contain background
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Patient Flow in Waiting Room Haik Janoian MGT/554 Operations Management University of Phoenix Group PA04MBA10 April 5‚ 2006 Patient Flow in Waiting Room Healthcare clinics are under a great deal of pressure to reduce costs and improve quality of service. In recent years‚ healthcare organizations have concentrated on preventive medicine practices and have tried to reduce the length of time that patients stay in a hospital. Outpatient services have gradually become an essential component
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