kkkkkkkkk CVEN-3313 Theoretical Fluid Mechanics MODULE#4 : Application of Impact on a Jet 1. OBJECTIVE To use the momentum equation to estimate the force exerted by a jet on a stationary target. 2. THEORY The momentum equation in the vertical (z) direction can be written as: Applying the momentum equation for a control volume including the forces acting on a flat target or hemispherical target gives: (1a : flat) (1b : hemi) It is assumed that the velocity
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Exp. (6): Flow Over Weirs Purpose: * To demonstrate the characteristics of flow over weirs. * To determine the ’Coefficient of Discharge’ for each type of weir. Introduction: In open channel hydraulics‚ weirs are commonly used to either regulate or to measure the volumetric flow rate. They are of particular use in large scale situations such as irrigation schemes‚ canals and rivers. For small scale applications‚ weirs are often referred to as notches and invariably are sharp edged
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UNIVERSITY BELGAUM A report on WATER JET MACHINING Submitted By CHAITRA KUMARI A B Under The Guidance of Lecturer Department of Industrial and Production Engineering SJCE‚ Mysore DEPARTMENT OF INDUSTRIAL AND PRODUCTION ENGINEERING SRI JAYACHAMARAJENDRA COLLEGE OF ENGINEERING AUTONOMOUS‚ MYSORE ABSTRACT Abrasive water jet machining is classified as a non-conventional machining process. Abrasive water jet machining uses water jet under high pressure as a tool‚ with
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pkray@nitrkl.ac.in ’R~prttited irom the journai of the Institution of Bnglneers~)vbt (; ’3‚pt. m 3‚ Novenibert~82 ’ ’ UDC 621-16/-17:621/621.9 Water Jet Machining-A State of Art P K Ray‚ Associate Member With the advent of newer materials and intricate shapes of components‚ unconventional methods ofmatflrial removal have been developed. Water jet machining (WJM) is cne ( ’f such processes of material removal. This paper briefly describes the basicfcatures of WJM‚ such as‚ its mechanism of material
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OBJECTIVES The objectives of the experiment are: 1. To demonstrate pump performance when connected in series and parallel 2. To show shut off point of pump in series and parallel ABSTRACT / INTRODUCTION Pump is a general term for any fluid machine; used to transfer and add energy to fluid in a system‚ either at the same level or to a new height. There are some fundamental parameters used to determine the performance of a pump. The mass flow rate of fluid is the obvious primary pump performance
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Faculty of Health Pre-Registration Nursing Diary for Recorded Learning / Reflective Practice Name: Melissa Duchelle Nzuetom Mbakop Date of Event: 19/02/2013 Title of Event: IM injection Cross Referenced to: SWOT Analysis and Learning contract. What was the event? I have enjoyed all the time I spent on the stroke ward during my placement with my mentor the rest of the staff. I had the opportunity to learn new skills every day which made me to know better and improve
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The impact of jet experiment is to demonstrate and verify the integral momentum equation.[1]. In lay man terms‚ it’s another way to understand fluid pressure by using the pressure to accelerate the fluid to a plate by a high velocity in a jet which in result will generate force due to impulse. The graph will show forces against momentum with different design plates. This experiment helps us to understand about fluid pressure also gives us a better understanding about fluid related machines.
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Blade Element Theory Prof. Dr. Mustafa Cavcar Anadolu University‚ School of Civil Aviation Eskisehir‚ Turkey mcavcar@anadolu.edu.tr The simple momentum theory provides an initial idea regarding the performance of a propeller but not sufficient information for the detailed design. Detailed information can be obtained through analysis of the forces acting on a blade element like it is a wing section. The forces acting on a small section of the blade are determined and then integrated over
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Experiments and Statistics The Short Laboratory Report Momentum principle and jet impacts Introduction Water turbines are widely used throughout the world to generate power‚ they were developed in the 19th century and were widely used for industrial power prior to electrical grids. This is applying the principle of conservation of linear momentum theorem. When a jet of fluid strike a flat or curved surface it will produce a force. The fluid will not rebound
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accuracy can be easily achieved. Among them‚ Abrasive Water Jet cutting proves to be a promising area since there is no possibility of thermal damage to the material. AWJ cutting belongs to the mechanical group of non-conventional techniques which uses the mechanical energy of water and abrasives to perform the material removal process. Water is pumped at a high pressure and abrasive is added to the stream in such a way that the momentum of water stream is transferred to the abrasives. Hence‚ the abrasive
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