Flow measurement lab report discussion. Flow Measuring Apparatus Report Essay 2019-02-01

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Flow Measuring Apparatus Report Essay

flow measurement lab report discussion

It does mean, however, that the writing of the report must be an individual effort and not a joint effort. It is never permissible to copy from another student; if acknowledged, the work will receive no credit; if not acknowledged it becomes plagiarism. The latter is typically available from the meter manufacturer. Make sure that you refer to this guidance whenever you write laboratory reports. The frictional loss in a flow nozzle meter is much less than in an orifice meter, but higher than in a venturi meter. There is one important respect in which the procedure section of the report can go further than the laboratory instruction sheet.


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Pipe Flow Measurement with a Differential Pressure Flow Meter like the Orifice or Venturi Meter

flow measurement lab report discussion

Read more: This post is part of the series: Measurement of Pipe Flow Rate Measurement of pipe flow rate can use various flow meters, including a differential pressure flowmeter, like the orifice meter, venturi meter and flow nozzle meter. Often this will mean drawing them specifically for the report, rather than reproducing existing diagrams. Are there any technology or application trends that will influence the flowmeter calibration process in the future? These will be used to determine the hydraulic grade line of the fluid as it passes through. Calyx is green, about 2 centimeters. Pre-Lab Discussion Read the entire investigation. To acquire the proper techniques of carrying out a titration. By definition they cannot be reduced by repeating the measurement, and they can be very difficult to eliminate.

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Pipe Flow Measurement with a Differential Pressure Flow Meter like the Orifice or Venturi Meter

flow measurement lab report discussion

The initial conspiracies surrounding the experiment were formulated by two scientists, William L. Leave ample margins for the marker's comments. To begin titration, one solution is added to a second solution slowly until a certain point. With this increase in velocity of fluid, the fluid pressure will decrease to conserve the mechanical energy according to the law of conservation of energy. Karl has over 30 years of experience with measurement and controls systems in the Oil and Gas industry, including expert-level knowledge in both Coriolis and Ultrasonic measurement technologies.

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Green Mechanic: VENTURI METER AND ORIFICE PLATE LAB REPORT

flow measurement lab report discussion

Flow may be expressed as a rate of volumetric flow such as gallons per minute, cubic meters per minute, cubic feet per minute , mass rate of flow such as kilograms per hour, pounds per hour , or in terms of total volume or mass flow integrated rate of flow for a given period of time Fluid flow measurement can be divided into several types; each type requires specific considerations of such factors as accuracy requirements, cost considerations, and use of the flow information to obtain the required end results. Unit symbols never take a plural form. The response was tremendous, so we turned the feedback we received into a roundtable discussion, which we present to you here. Magnitude of Flow Rate and Effect on Discharge Coefficient C d It was found that as the magnitude of the flow rate increased, so did the discharge coefficient. Since the flow upstream of the weir was subcritical and the flow at the edge of the weir theoretically is supposed to be critical, a value close to 1 was expected. It is necessary to calculate the possible error in the derived quantity, given the errors in the individual measurements.

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Venturi Meter Experiment Free Essays

flow measurement lab report discussion

Measure frictional losses due to flows through different valves 3. The probe The pH probe measures pH as the activity of hydrogen ions surrounding a thin-walled glass bulb at its tip. Theory: A Venturi meter and an Orifice are both instruments used for measuring the rate of discharge for a fluid flowing in a pipe. Ammeter, Electrical measurements, Electrical resistance 1248 Words 4 Pages artery to the measurement of liquid oxygen in a rocket. Their purpose is to reveal any suspect data points that do not lie on a smooth curve, and to see whether any additional points are required. Its main objective is to give basic knowledge about some of the logic of experimentation.

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Guide to Laboratory Writing : Study guides : ... : School of Engineering and Informatics : Schools and services : University of Sussex

flow measurement lab report discussion

This document is designed to introduce you to some of the basic requirements of laboratory report writing. Where several curves are drawn on the same axes, they must be clearly identified on the graph. The structure that provides the longest duration of impact between the falling egg the ground will provide the desired results of an undamaged egg. Instead, all material of this kind should go into an appendix, where it is available for reference but will not interrupt the flow of the main text. For example, a length of 0. Examples of the industrial involvement in flow measurement includes food and beverage, oil and gas industrial, medical, petrochemical, power generation, and water distribution and etc.

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RESULT,DISCUSSION,Calculation,Conclusion

flow measurement lab report discussion

Choose the orientation of the graph paper - portrait or landscape format - to make the best use of the available area. Magnitude of Flow Rate and Effect on Velocity Coefficient C v It was found that as the magnitude of the flow rate increased, so did the velocity coefficient. Diagnostics also help speed up the calibration process by providing more real-time information. The subject and the actor both drew slips of paper to determine their roles, but unknown to the subject, both. Understanding Pipe Flow Rate The term pipe flow rate is often used to refer to flow rate for any closed conduit flow under pressure.

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Experiment No 4 Flow Measurements

flow measurement lab report discussion

To study the types, causes and effects of errors in measurement. They represent imperfections in the measuring instrument as a difference between the true value and the indicated value; they have nothing to do with the way the instrument is used. The second pitfall is to advance impossible explanations for the difference between theory and experiment. Plotting points on the graph directly from measurements without a table of values is likely to introduce errors, and it may degrade the accuracy of the data. A set of critical flow Venturies awaiting calibration. To compare the difference in flow rate incurred by each of these device. Hold the meter facing down and press button.

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