Branch 2 has a length of 400 m, diameter of 3 m, and a friction factor of 0. If an object is submerged in several different fluids, must calculate the. If an object is submerged in several different fluids, must calculate the buoyancy in each of them, then add together. Crib sheets, other written matter, or preprogrammed calculators will not be allowed. F h f r f 2 on the vertical projection, f v weight of fluid above w f 1 f buoyancy g fluid submerged for curved surface, separate the pressure force into horizontal and vertical part. There will be two 90minute quizzes during the term and the dates are announced well in advance. You will be given the ncees fe exam reference handbook, which contains all the necessary equations, tables, and graphs that you will need to solve each problem. The ncees fe exam reference handbook will be provided as a searchable electronic pdf during the test. Example find the tension in the cable if the system is.
At, we provide access to the bestquality, bestvalue private tutoring service possible, tailored to your course of study. Mechanical engineering all subjects books and lecture notes free pdf download, mechanical engineering books pdf, mechanical engineering engine notes pdf, basic mechanical engineering books pdf, basic mechanical engineering pdf, objective mechanical engineering books free download, mechanical drawing books pdf, thermodynamics books pdf, engineering mechanics books pdf, mechanics of solids or. Fm2 further qs 03 11122 0911 university of edinburgh school of engineering. Branch 1 is 500 m long, and it has a diameter of 2 m and a friction factor of 0. This textbook introduces the major branches of fluid mechanics of incompressible and compressible media, the basic laws governing their flow, and gasdynamics. Fluid mechanics, as all other engineering areas, is involved with physical quantities. It first discusses what a fluid is and how it is distinguished from a solid, basic characteristics of liquids and gases, and concepts of normal and shear forces and stresses. An open tank contains 1 m deep water with 50 cm depth of oil of specific gravity 0. The topics listed below should be your guide for what you are responsible for knowing. Fluid mechanics study material aerospace engineering. If youre not sure which exam discipline to choose, look through fe sample. Vapor pressure and their influences on fluid motion pressure at a point, pascals law, hydrostatic law, etc.
Sep 01, 2017 mechanical engineering fe exam preparation example problems and solutions books, anthem on. Feel free to come to the session, or work the problems on your own. Find the tension in the cable if the system is neutrally buoyant. Mechanical engineering fe exam preparation example problems and solutions. Intravenous infusions are often made under gravity. When autoplay is enabled, a suggested video will automatically play next. Combine torque, discharge, blade size in length, density of fluid in a dimensionless. Fluid staticsforces on submerged plane surfaces continued.
The answers to the problems are given in the last slide. If the experiment requires equal masses of each liquid, what is the ratio of alcohol volume to the mercury volume. Exams advanced fluid mechanics mechanical engineering. An arbitrary region of fluid divided up into small rectangular elements depicted only in two dimensions. When using buoyancy in problems, fbd is often needed. All laws in continuum mechanics depart from a cv analysis i. Fluid dynamics practice exam questions seethesolutions. Conservation of mass or continuity for a single inlet, single outlet problem with steady ow. Fluid properties introduction fluid mechanics coursera. Fluid mechanics is concerned with the behavior of materials which deform without limit under the in. Fluid mechanics notes pdf fm notes pdf starts with the topics covering introduction to dimensions and units physical properties of fluids specific gravity, viscosity, surface tension. This series instructs and applies the principles required to solve practical engineering problems in the following branches of mechanics. The horizontal part becomes plane surface and the vertical force becomes weight. In the fe exam you will not be able to bring in any outside reference material.
The rectangular gate shown is 3 m high and has a frictionless hinge at the bottom. Fluid mechanics pdf notes fm pdf notes smartzworld. Fluid mechanics problems for qualifying exam fall 2014 1. Pdf and practice using it to help you navigate easily on exam day. Mechanical engineering fe prep easily passing the fe exam. What is the mechanical horsepower required to pump this fluid.
Fluid is a substance that deforms continuously under the application of shear tangential stress no matter how small the stress may be. Mechanical engineering fe exam preparation example problems and solutions books, anthem on. Fe mechanical practice problems fe exam engineering. In order to minimize time pressures, we prefer to give the 90minute quizzes in the evening starting at 7 pm, and give students until 9. Example find the tension in the cable if the system is neutrally buoyant. Fe exam fluid mechanics manometer pressure at pipe a. Oct 18, 2014 this problem is a common problem on the fe exam where we are given a pitot tube, and must related the pressure on each side using the formula for manometers from the ncees reference manual. Mechanical engineering all subjects books and lecture. Mechanical engineering all subjects books and lecture notes. Despite dramatic advances in numerical and experimental methods of fluid mechanics, the fundamentals are still the starting point for solving flow problems.
Mechanical engineering fe prep easily passing the fe exam fundamentals of. Fluid mechanics fluid dynamics fe exam practice problems. Surface force on an arbitrary small surface element embedded in the fluid, with area. The magnitude of the force f per meter of width to keep the gate closed is most nearly r is onethird from the bottom centroid of a triangle from the ncees handbook. F is the force exerted by the fluid on side 1, on the fluid on side 2. Fe exam preparation materials credentialing prep materials. F functional form if fa 1, a 2, a n 0, a i dimensional variables. Examinees have 6 hours to complete the exam, which contains 110 multiplechoice questions. Statics, dynamics, mechanics of deformable bodies 2016.
This book is a part of a fourbook series designed to supplement the engineering mechanics courses. Engineering fluid mechanics staffordshire university. A pump is used to pump 100 gpm of this fluid through a cooling system that has a total pressure drop of 100 ft of head. Student solutions manual and student study guide fundamentals of fluid mechanics. This problem is a common problem on the fe exam where we are given a pitot tube, and must related the pressure on each side using the formula for manometers from the ncees reference manual. Dimensional analysis is a process of formulating fluid mechanics problems in terms of nondimensional variables and parameters. My own solutions, which you will find below, follow the problem numbering scheme i established above. Mechanical engineering fe exam preparation example problems. A scientific calculator and writing instrument will be required. Fluid mechanics practice questions and answers studocu. These slides contain some notes, thoughts about what to study, and some practice problems. The solution of pipe flow problems requires the applications of two principles, the law of conservation of mass continuity equation and the law of conservation of energy bernoullis equation 1. Indeed, the idea of exploiting the laws of ideal fluid mechanics to. Example 1 feim the tank shown is filled with water.
In order to minimize time pressures, we prefer to give the 90minute quizzes in the evening starting at 7 pm, and give students until 9 pm to complete the problems. Mcdonough departments of mechanical engineering and mathematics university of kentucky, lexington, ky 405060503 c 1987, 1990, 2002, 2004, 2009. Example 30 inthepipesystemdepictedbelow,thedischargeinpipeabis100 m3sec. It allows an individual to legally practice engineering in the state of licensure. The surface under pressure is a rectangle 1 m at the base and. Based on a control volume analysis for the dashed box, answer the following. Fluid mechanics 2 further questions 3 real flow in pipes assume suitable values for any data not given in a question or on the data sheet.
Fundamentals of fluid mechanics 4 chapter 1 definition of a fluid. Fluid mechanics deals with the behaviour of fluids at rest and in motion. What is the minimum size of motor needed for a 2 x 1 pump to deliver 100 gallons per minute gpm of water to a water skimmer that is located 50 feet above the pump and has an operating pressure of 35 psig. Every days thousands of indian and other country mechanical engineering student search mathur sharma books pdf, rajput books pdf, rk bansal books pdf, rs khurmi books pdf on internet net but many websites have fake link or survey link here engineering exams website provides you book free and real link. Interestingly, it can be shown that the laws of fluid mechanics cover more materials than standard liquid and gases. Fundamentals of engineering fe chemical cbt exam specifications effective beginning with the january 2014 examinations the fe exam is a computerbased test cbt. My advice to you all students if you preparing gate 2019 or upsc ies. Two substances mercury with a density 600 kgm3 and alcohol with a density 0. Request pdf fluid mechanics examples and answers fluid mechanics examples and answers find, read and cite all the research you need on researchgate.
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