Chapter 3 Fluid Statics: Definitions Statics: ∑F = 0. In statics we have only pressure as surface force and weight as body force. Thus‚ when fluids are still‚ the pressure is balanced by the fluid weight. No relative motion between adjacent fluid layers. Shear stress is zero Only _______ can be acting on fluid surfaces Gravity force acts on the fluid (____ force) Applications: Pressure variation within a reservoir Forces on submerged surfaces Buoyant forces 9/4/2013 1 Pressure Pressure is defined
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FLUID MECHANICS Fluids mechanics is a branch of mechanics that is concerned with properties of gases and liquids. Mechanics is important as all physical activities involves fluid environments‚ be it air‚ water or a combination of both. The type of fluid environment we experience impacts on performance. Flotation The ability to maintain a stationary on the surface of the water- varies from he on person to another. Our body floats on water when forces created by its weight are matched equally
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Budget Deficit For many decades‚ there has been a concern for the deficit within the United States. Many politicians‚ authors‚ newscasters‚ and citizens have expressed their distress in order to resolve or control the issue. Keynesian economic theory states that running a budget deficit is okay‚ as long as the deficit is not exorbitantly large and is not carried for a long period of time. Even though many experts agree with this notion‚ having a deficit at all is important to the present and
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He is betting that trade deficit will not be fixed and American’s bad habit of borrowing from abroad to pay for today will not stop. This is caused by Americans spending far more on imports than they are earning from exports. To finance this trade deficit‚ the U.S. borrows from abroad. Also‚ the U.S. government is spending more than it takes in from taxes. The budget deficits widens the gap between the national income and national savings and increases the deficit in the current account by
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assessment | diagnosis | planning | Intervention | evaluation | Name: Leona VillaAge:50 years oldSubjective:“Makati yung mga mapupulang tumutubo sa balikat ko at sumasakit pa‚ parang namamanhid pa kung minsan” as verbalized by the patient.Objective:-warm to touch-irritable at timesVital Signs:BP: 110/70mmHgPR:89 beats per minuteRR:19 breaths per minuteTemp:37.8 degrees Celsius*With a history of chickenpox*With maculopapule rashes @ the right shoulder | Acute pain related to nerve root inflammation
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Egon Krause Fluid Mechanics Egon Krause Fluid Mechanics With Problems and Solutions‚ and an Aerodynamic Laboratory With 607 Figures Prof. Dr. Egon Krause RWTH Aachen Aerodynamisches Institut W¨ llnerstr.5-7 u 52062 Aachen Germany ISBN 3-540-22981-7 Springer Berlin Heidelberg New York Library of Congress Control Number: 2004117071 This work is subject to copyright. All rights are reserved‚ whether the whole or part of the material is concerned‚ specifically the rights of translation
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Defination Deficit Financing Deficit budget means that Govt. expenditure is more than its income from taxes and fee etc. Resources for deficit budget are met by borrowing‚ which is called Deficit Financing. In Pakistan deficit financing is needed because development programs require huge finance whereas domestic savings and income from taxes are not sufficient enough for this purpose. Increasing savings habits‚ population control‚ elimination of corruption‚ decrease in non-productive expenditure
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Data Set Pressure in kPa Volume in mL 1 150 20 2 100 30 3 75 40 4 60 50 5 45 60 6 40 70 Graph: [10 points] Create a graph of your data for this part of the lab. You may use any graphing tool to create the graph‚ but be sure to follow common guidelines for creating a graph. INSERT GRAPH HERE Conclusion: Answer the following questions after completing the lab. 1) Describe the relationship that you observed between pressure and volume in this lab. Refer to your data
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Lecture No. 5 CLASSIFICATION OF FLUID FLOW AND THE CONTINUITY EQUATION 5.1 Classification of Fluid Flow Uniform flow If the velocity of the fluid is the same in magnitude and direction at every point in the fluid the flow is said to be uniform. Non-uniform flow A non-uniform flow is one where the velocities at different points at a given instant are not the same. Every fluid that flows near a solid boundary will be non-uniform because the fluid at the boundary takes the velocity of the
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Chapter 6 Study Guide Fluids‚ Electrolytes‚ and Acid-Base balance Compartmental Distribution of Body Fluids 2/3 of the body’s water is contained in the ICF‚ the remaining 1/3 is in the ECF ICF fluid volume is regulated by proteins and other non-diffusible organic compounds in cells Interstitial fluids (IF) act as a transport vehicle for gasses‚ nutrients‚ wastes‚ and other materials 14%-16% of body weight Reservoir for maintenance of vascular volume; used during hemorrhage
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