Measurement Experiment Report Flow Lab
The quantity should be chosen so that the time to collect the water is at least 120 seconds to obtain a sufficiently accurate result weir plate opening as the datum for your experiment 3. Slide 9 of 17. By measuring the difference in fluid pressure between the normal pipe section and at the vena contracta, the volumetric and mass flow rates can be obtained from Bernoulli's equation. Determine the volumetric flowrate using the bench valve by dropping the ball to fill the tank 5 The measured alteration is then related to the flow. EXPERIMENT NUMBER: Hydraulics Lab Report 5 TITLE: Orifice Meter Calibration SUBMITTED BY: GROUP: A Date Performed: Date Due: Date Received: TECHNICAL WRITING GRADE _____/50 REPORT GRADE _____/110 GRADE _____/160 Table of Contents Objectives 1 Results 1 Discussion 3 Summary and Conclusion 4 Works Cited 5 Appendix 6 …. Collect water for at least one minute to minimize errors in the flow measurement The following 15 experiments can be used to ﬁt an one-semester lab course in environmental sampling and analysis or a related course. The airfoil will be kept at an angle of attack of 10° and velocity will be ramped from 1 m/s to 15 m/s, measurements of lift and drag will be recorded to Table 6 …. Figure 1. This report presents the procedures for the experiment, the experiment's results, and an analysis of those results. Additionally, this laboratory will provide an introduction to PIV analysis, using an ePIV system with a step-up model. In this experiment, you will investigate fluid flow in a pipe network and will explore several methods (rotameter, orifice and venturi meters) for measurement of the fluid flow rate. 3.5 Compare Hagen-Poiseuille Relationship for Laminar Flow and the Average Velocity and Pressure Drop in Turbulent Flow. This web page presents a sample laboratory report written in a thermal fluids course (ME 2984) at Virginia Tech. Use the template provided to prepare your lab report for this experiment. Alp Activating Leadership Potential Essay
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The control damper in the flow system in our laboratory has been manufactured by Halton and is of the type PRA-160. EXPERIMENT OF FLOW MEASUREMENT METHODS 1. The laboratory and field tests made thus far have failed to develop any serious inherent defects in the device. Experiment No.4: Flow through Venturi meter Background and Theory Introduction Flow meters are used in the industry to measure the volumetric flow rate of fluids. At the end, measure the final height “h2”. Flow Rate = V/t = (0.005)/(98.60)= 5.0709E-05 m^3/s . 3.5 Compare Hagen-Poiseuille Relationship for Laminar Flow and the Average Velocity and Pressure Drop in Turbulent Flow. flow rate measurements and allow students to compare the accuracy of various measurement devices. It also shows applications of Bernoulli’s equation. Area of the rectangular channel is the product of its width with the depth of the water flowing through that areaA=b ×y_o. Solution. The measurement of flow in hydraulic systems may be divided into two broad categories: flows in pipes or conduits, and; flows in open channel device. Use the guidelines for laboratory write-ups to …. time constant Another control for this lab is the temperature of the water used. 2.
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Education Agent Business Plan Jun 29, 2020 · Record the ID code on your report form. Grade Criteria for Lab Report #5: Flow Measurements & System Uncertainty Analysis (Total: 10 points + 5 bonus points) 1. The flow measurement experiment apparatus (Figure 5) comprises a Venturi nozzle (9), an orifice plate, a measuring nozzle and a Pitot tube (8) for flow measurement and a rotameter (3). 2 Procedure Discharge Q = A V The report is intended to illustrate the organization and elements of an acceptable report as discussed in class, in the grading rubric, and in the lab handbook. Design Objectives The primary objective of this design project is to develop a laboratory setup to perform air mass flow rate measurements using various measurement devices. Six gate valves are used for directing the flow necessary to create a critical flow condition allowing flow to be measured by simply measuring the flow depth (yielding values for both T and A). STEP 1 Observe that with NO FLOW, there is zero pressure head difference indicated …. Graphs To Be Plotted. Students measure flow using a Venturi meter, an orifice plate meter …. surrounding communities, critical. 2. analyze the features of certain meters. Since the working ﬂuid is water, the water temperature was measured to be 20 ± 1 C.
Our project is described in detail in the attached report entitled “Calibration of an Orifice Meter.". Open the bench control valve and adjust the valve to produce a flow over the weir. The air is blown into a large. Lowering the bottom of the channel; 3. The experiment should take less than 45 minutes, and the lab report should take 3 to 4 hours to complete. Procedures. To physically achieve the hydraulic jump in the lab flume. Connect the three-phase wye circuit as shown in ﬁgure 1.1. Lab Report: Pipe Friction MODULE LEADER: Dr. Theory: Venturi meter and orifice meter are the commonly used flow meters for measuring mass/volumetric flow rate or velocity of the flowing fluid The flow rate can be measured and the Reynold's number calculated from Re = 4Q/pDn. experiment, the flow rates of the water we will measure the flow rates by comparing the. Record these values on your lab report. In this lab you will learn about different flow measurement techniques. Slide 14 of 17 10.