4.3 DATA FLOW DIAGRAM A data flow diagram is a graphical technique that depicts information flow and transforms that are applied as data move from input to output. The DFD is also known as Data Flow Graph or Bubble Chart. The DFD is used to represent increasing information flow and functional details. Also DFD can be stated as the starting point of the design phase that functionally decomposes the requirements specifications down to the lowest level of detail. A Level 0 also called a fundamental
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Fluid-Flow Principles 1. Introduction 1.1 Definitions 1.2 Notation and fluid properties 1.3 Hydrostatics 1.4 Fluid dynamics 1.5 Control volumes 1.6 Visualising fluid flow 1.7 Real and ideal fluids 1.8 Laminar and turbulent flow 2. Continuity (mass conservation) 2.1 Flow rate 2.2 The steady continuity equation 2.3 Unsteady continuity equation 3. The Equation of Motion 3.1 Forms of the equation of motion 3.2 Fluid acceleration 3.3 Bernoulli’s equation 3.4 Application to flow measurement
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FM 2 FLOW ALONG A VENTURI TUBE Summary The objectives of the experiment is to study the validity of the Bernoulli equation and to determine the coefficient of discharge‚ Cd‚ by calibrating the venturi tube as a flow meter. To investigate the validity of the Bernoulli equation‚ the static pressure is taken at each tapping and the total head is determined for the maximum difference setting. The velocity head is calculated using the Bernoulli equation. To calculate Cd‚ the volumetric flow rate
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1st Assignment: The importance of the concept of cash-flow for the business finance Definition: Cash flow is the movement of money into or out of a business‚ an account or an investment. Normally‚ when the cash inflow is greater than the cash outflow it is a sign of a good financial situation because cash flow is essential for the survival of a business or even to any individual financial condition. If the company can meet its obligations and keep a healthy inflow of cash it has a healthy
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I. Introduction The purpose of this paper is to present and explain the statement of cash flows by incorporating the statements No. 95‚ 102 and 104 that establish standards for cash flows reporting issued by FASB[i]. FASB Statement No. 95 (FAS 95) “Statement of Cash Flows” supersedes APB Opinion No. 19‚ Reporting Changes in Financial Position‚ and requires a statement of cash flows as part of a full set of financial statements for all business enterprises[ii] in place of a statement of changes
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3 2.2 Methods 4 2.3 Procedure 4 3.0 Results & Discussion 5 3.1 Table of Results 5 3.2 Discussion 6 4.0 Conclusion 8 References 9 ABSTRACT The purpose of this experiment is to investigate the flow rate/discharge and the head loss of 3 particular flow measuring apparatus which are the Venturi Meter‚ Orifice Meter and Rota Meter in accordance to Bernoulli’s Equation. The time taken for the water to discharge as the diameter of Rota Meter increased was determined and tabulated
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Cross Border Capital Flows Introduction The global crisis‚ in its evolving phases since 2007‚ has vividly demonstrated the extent to which cross border capital flows tie economies together. From the spread of the crisis from the United States to the global economy in 2008‚ to the jitters caused across the world‘s financial markets by recent tensions in the Euro Area‚ with surges of inflows into fast growing emerging markets‚ and more recently into ―safe haven‖ currencies‚ it is clear that the
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Name: ******** Class: DME2 Title: Flow Measurement Date: 11/02/2013 Lecturer: Mr Higgins Summary: In this experiment many different meters were used to measure fluid flow rate; the orifice plate‚ the venture meter‚ the rota meter and the weigh tank. Each meter works by its ability to alter a certain physical property of the flowing fluid and then allows this alteration to be measured. The measured alterations are linked directly to the flow rate and these measurements are subbed in
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INTRODUCTION Nowadays‚ successful business innovations and creative activities are increasingly recognized as key drivers of economic development. Creativity takes difference forms at different times and in different places. From vision to create new products‚ business models or process to recognition system for teams to take experiment‚ or even as simple as free expression and acceptance of different points of view‚ can contribute to successful growth driven business innovations. Take Oticon’s
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Emerson Flow and Density Measurement Best-in-class technology for outstanding results Emerson Flow and Density Measurement Technology Committed to Your Success Emerson’s best-in-class Micro Motion® and Rosemount® flow and density measurement technologies‚ wide breadth of products‚ and unmatched value ensure you will realize outstanding results in your process and operation. Technology Leadership Decades of application experience ensure Emerson truly understands customer measurement challenges
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