Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
The goal of this experiment was to determine the loss coefficients for pipe system components and the roughness values for straight pipes using experimental data. The effects of Reynolds number on the friction factors in straight pipes were also investigated. To perform this experiment, a pipe system consisting of two pipe segments connected perpendicular to one another with a 90° elbow component or a T-Bend fitting was used. Air was pumped through the pipes at a designated flow rate and the pressure readings along the pipes were recorded using taps connected to a digital manometer. The flow rates were determined from a set of three Reynolds numbers to be tested. For this experiment the Reynolds numbers of 15000, 25000, and 35000 were used to determine the flow, all of which were considered turbulent. From the pressure values obtained at these three Reynolds numbers the friction factor and roughness for the straight pipe as well as the loss coefficient for the bend fittings were calculated. The average friction factors for the 90° elbow and T-Bend configurations were 0.0242 and 0.0296 respectively. The 90° elbow fitting was found to have an average loss coefficient of 0.737 and the T-Bend was found to have a coefficient of 0.873. This indicated that the 90° elbow component is a better choice for use in a 90° angle setup as it had the lowest loss coefficient.
The resulting friction factors at different Reynolds numbers did not conclusively show how these values change with Reynolds numbers. The values did not generally increase or decrease with an increase in Reynolds number; according to the Moody chart, however, they should havedecreased with increasing Reynolds numbers. For the roughness, measured values were obtained using equation D.1 and theoretical values were gathered from the Moody chart. Error calculations showed that the results for roughness were acceptably accurate with maximum errors of only 13% for the T-Bend. The data also showed that the higher the Reynolds number, correspond to more accurate the roughness calculations, with an error of only 2.5% for the TBend at a Reynolds number of 35000.
Analyze the similarities and differences in the primary beliefs held by major religious traditions and the cultures in which these religions evolved. Describe the varieties of religious experience and practice in a wide range of cultures.
Write a short paragraph that would be considered an opinion. Write a second paragraph that would be considered a fact. Explain the differences between the two paragraphs. Explain how a reader would know if one statement is opinion and the other fa..
In a time of economic recession, should the government wait until there is scientific proof of the harmful effects on humans and wildlife
You are tasked with developing a PowerPoint presentation that explores the potential changes (i.e., challenges and advantages) that could impact community policing in the future. You are expected to explore this topic from the perspective of a cri..
In your own words, discuss the differences between performance measurement, monitoring and program evaluation. Then explain why each is important to the development of any evidence-based program.
Pretend that you have been contracted to create a test to assess intelligence. Think about factors you might consider and steps you might take to ensure reliability of this test. Write a description of factors you might consider and steps you mig..
Create a 6- to 12 panel illustrated brochure that includes the following: The anatomy of a neuron. A description of the neural impulse. The stages of neural conduction. The function of the primary neurotransmitters.
In no more than one page using apa format, post and discuss your awareness of specific issues relevant to these stages and how, as a Clinical Mental Health Counselor, you intend to improve these areas of counseling?
Provide one example forall three control systems (feedback, concurrent and feedforward)and in each case show the four steps of the control process fitwith the example.
please write a short 1.5-2 page response to one of the following prompts.1. a number of our authors explore the
Identify the areas of multicultural competence needed for working with these clients or this student. Identity your personal values and beliefs. Detail how any biases you have might impact your reaction to the student or clients
Find a meta-analysis published in a journal; two good sources are the Review of Educational Research andPsychological Bulletin. What conclusions were drawn from the meta-analysis? How were studies selected for the analysis? How was the concept of eff..
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd