PPT-Energy Efficient Fluid Flow

Pumping System Fundamentals V volume flow rate D P total pressure gain to overcome inletoutlet affects and friction D P static pressure difference between inlet and outlet D. . 5. MASS AND ENERGY ANALYSIS OF CONTROL VOLUMES. Lecture slides by. Mehmet . Kanoglu. Copyright © The McGraw-Hill Education. Permission required for reproduction or display.. Thermodynamics: An Engineering Approach . Capillary motion. Capillary motion . is any flow governed by forces associated with surface tension.. Examples. : paper towels, sponges, wicking fabrics. Their pores act as small capillaries, absorbing a comparatively large amount of liquid.. Fluids can move or flow in many ways. . In . steady flow. the velocity of the fluid particles at any point is constant as time passes. . Unsteady flow. exists whenever the velocity at a point in the fluid changes as time passes. All Images reprinted with permission of National Fluid Power Association. Fluid Power Definitions. Fluid Power. The use of a fluid to transmit power from one location to another. Hydraulics. The use of a . Topics. Pascal’s Law. Transmission of Force. Properties of Hydraulic Fluids. Liquid Flow. Static Head Pressure. Power. Hydraulic Systems. Chapter 2. Basic Principles of Hydraulics. MECH1300. Hydraulic Systems usually operate from 500 to 5000 . Unsteady. Flow. Objectives. Understand unsteady flow.. Examine the unsteady . form of the Navier–Stokes . Equation.. S. tudy . the Courant Number for unsteady . flow.. Learn from an example. : Unsteady flow . Introduction to Convection. Convection denotes energy transfer between a surface and a fluid moving over the surface.. The dominant contribution due to the bulk (or gross) motion of fluid particles.. © 2012 Project Lead The Way, Inc.. Principles of Engineering. All . images . reprinted with permission of National Fluid Power Association. Fluid Power Definitions. Fluid Power. The use of a fluid to transmit power from one location to another. Lecture slides by. Mehmet . Kanoglu. Copyright © The McGraw-Hill Education. Permission required for reproduction or display.. Thermodynamics: An Engineering Approach . 8th . Edition. Yunus A. . Ç. engel, Michael A. Boles. FAWN. :. Workloads and Implications. Vijay . Vasudevan. , David Andersen, Michael . Kaminsky. *, Lawrence Tan, . Jason Franklin. , . Iulian. . Moraru. Carnegie Mellon University, *Intel Labs Pittsburgh. Fluid. A continuous, amorphous substance whose molecules move freely past one another and that has the tendency to assume the shape of its container;. a liquid or gas. ~. The American Heritage® Dictionary. Diogo Bolster. Review Final – Fluid Properties. Important Equations Chapter 1. Specific Weight . g=. r. g. Ideal Gas Law p=. r. RT. Newtonian Fluid Shear Stress . t=m. du/. dy. Bulk Modulus . Alok Majumdar, Andre Leclair, Ric Moore. NASA/Marshall Space Flight Center. &. Paul Schallhorn. NASA/Kennedy Space Center . Thermal Fluids Analysis Workshop (TFAWS). August 15-19, 2011, Newport News, VA. CE30460 - Fluid Mechanics. Diogo. Bolster. Velocity Field. How could you visualize a velocity field in a real fluid?. Streamlines, . Steaklines. and . Pathlines. A streamline is a line that is everywhere tangent to the velocity field – .