presented by Umut Türker Open Channel Flow
|
|
|
- William Watts
- 6 years ago
- Views:
Transcription
1 presented by Umut Türker Open Channel Flow
2 What is open channel flow? Open channel flow is a flow which has a free surface and flows due to the gravitational effect
3 What is open channel flow? Open channel hydraulics, a subject of great importance to civil engineers, deals with flows having a free surface in channels constructed for water supply, irrigation, drainage, and hydroelectric power generation; in sewers, culverts, and tunnels flowing partially full; and in natural streams and rivers.
4 What is open channel flow? An open channel is a duct in which the liquid flows with a free surface. This is in contrast with pipe flow in which the liquid completely fills the pipe and flow under pressure.
5 What is open channel flow? The flow in a pipe takes place due to difference of pressure (pressure gradient), whereas in open channel it is due to the slope of the channel bed (i.e.; due to gravity)..
6 What is open channel flow? In pipe flow: The hydraulic gradient line (HGL) is the sum of the elevation and the pressure head (connecting the water surfaces in piezometers). The energy gradient line (EGL) is the sum of the HGL and velocity head. The amount of energy loss when the liquid flows from section 1 to section 2 is indicated by h L..
7 What is open channel flow?
8 What is open channel flow? In open channel flow : The hydraulic gradient line (HGL) corresponds to the water surface line (WSL); the free water surface is subjected to only atmospheric pressure which is commonly referred to as the zero pressure reference in hydraulic engineering practice.
9 What is open channel flow? In open channel flow : The energy gradient line (EGL) is the sum of the HGL and velocity head. The amount of energy loss when the liquid flows from section 1 to section 2 is indicated by h L. For uniform flow in an open channel, this drop in the EGL is equal to the drop in the channel bed..
10 What is open channel flow?
11 What is open channel flow? Based on their shape, an open channel can be prismatic or non-prismatic:.
12 What is open channel flow? Prismatic channels: a channel is said to be prismatic when the cross section is uniform and the bed slope is constant.
13 What is open channel flow? Non-prismatic channels: when either the cross section or the slope (or both) change, the channel is referred to as nonprismatic. It is obvious that only artificial channel can be prismatic.
14 What is open channel flow? The most common shapes of prismatic channels are rectangular, parabolic, triangular, trapezoidal and circular.
15 Types of open channels Canal Flume Chute Drop Culvert Open Flow Tunnel
16 What is Canal? Canal is a long and mild-sloped channel built in the ground Coachella canal, USA
17 What is Flume? Flume is a channel usually supported on or above the surface of the ground to carry water Box flume, California, 1916 USA
18 What is Chute? Chute is a channel having steep slope. Gilbbesjavri, Northern Finland
19 What is Drop? Drop is similar to chute, but the change in elevation is affected in a short distance East Boulder River, USA
20 What is Culvert? Culvert is a covered channel flowing partly full, which is installed to drain water through highway and railroad embankments. A road to home, Anywhere
21 What is Open flow tunnel? Open-Flow Tunnel is a comparatively long covered channel used to carry water through a hill or any obstruction on or in the ground. Urfa tunnels in Turkey, for Southern Anatolian Project, Diameter, 7.62-m Length, 2x26.4-km Discharge, 80-m 3 /sec
22 Classification of open surface flow Open Channel Flow can be classified according to the variation by TIME and SPACE Steady and unsteady flow occurs with respect to TIME variance Uniform and nonuniform flow occurs with respect to SPACE variance
23 Classification of open surface flow Variation in time: Steady flow, velocity and depth does not change with time Unsteady flow, velocity and depth change with time
24 Classification of open surface flow Variation in space: Uniform flow, velocity and depth same at each different cross-section Non-uniform flow, velocity and depth vary between cross-sections
25 Classification of open surface flow In steady flows, all the characteristics of flow are constant with time. In unsteady flows, there are variations with time
26 Classification of open surface flow In uniform flow, all characteristics of flow are same along the whole length of flow. velocity, V 1 = V 2 and flow area, A 1 = A 2 In uniform channel flow, water surface is parallel to channel bed.
27 Classification of open surface flow In non-uniform flow, characteristics of flow vary along the whole length of the channel. By non-uniform flow, we mean that the velocity varies at each section of the channel. In the non-uniform flow, the energy grade line is not parallel to the bed of the channel.
28 Classification of open surface flow Non-uniform flow can be caused by: Differences in depth of channel Differences in width of channel Differences in the nature of bed Differences in slope of channel and Obstruction in the direction of flow.
STEADY UNIFORM FLOW IN OPEN CHANNEL
11/4/018 School of Environmental Engineering STEY UNIFORM FLOW IN OEN CHNNEL ZULKRNIN BIN HSSN COURSE OUTCOMES CO1: ble to analyze and design the steady flow in pipeline (O1) CO: ble to analyze and design
Lecture Note for Open Channel Hydraulics
Chapter -one Introduction to Open Channel Hydraulics 1.1 Definitions Simply stated, Open channel flow is a flow of liquid in a conduit with free space. Open channel flow is particularly applied to understand
Water Flow in Open Channels
The Islamic Universit of Gaza Facult of Engineering Civil Engineering Department Hdraulics - ECIV 33 Chapter 6 Water Flow in Open Channels Introduction An open channel is a duct in which the liquid flows
OPEN CHANNEL FLOW. One-dimensional - neglect vertical and lateral variations in velocity. In other words, Q v = (1) A. Figure 1. One-dimensional Flow
OPEN CHANNEL FLOW Page 1 OPEN CHANNEL FLOW Open Channel Flow (OCF) is flow with one boundary exposed to atmospheric pressure. The flow is not pressurized and occurs because of gravity. Flow Classification
Open Channel Flow I - The Manning Equation and Uniform Flow COURSE CONTENT
Open Channel Flow I - The Manning Equation and Uniform Flow Harlan H. Bengtson, PhD, P.E. COURSE CONTENT 1. Introduction Flow of a liquid may take place either as open channel flow or pressure flow. Pressure
LECTURE 9: Open channel flow: Uniform flow, best hydraulic sections, energy principles, Froude number
LECTURE 9: Open channel flow: Uniform flow, best hydraulic sections, energy principles, Froude number Assist. Prof. Neslihan SEMERCİ Marmara University Department of Environmental Engineering Open channel
NPTEL Quiz Hydraulics
Introduction NPTEL Quiz Hydraulics 1. An ideal fluid is a. One which obeys Newton s law of viscosity b. Frictionless and incompressible c. Very viscous d. Frictionless and compressible 2. The unit of kinematic
Closed duct flows are full of fluid, have no free surface within, and are driven by a pressure gradient along the duct axis.
OPEN CHANNEL FLOW Open channel flow is a flow of liquid, basically water in a conduit with a free surface. The open channel flows are driven by gravity alone, and the pressure gradient at the atmospheric
Closed duct flows are full of fluid, have no free surface within, and are driven by a pressure gradient along the duct axis.
OPEN CHANNEL FLOW Open channel flow is a flow of liquid, basically water in a conduit with a free surface. The open channel flows are driven by gravity alone, and the pressure gradient at the atmospheric
Effect of Roughness on Discharge
Effect of Roughness on Discharge T.W. Lau, and N.R. Afshar Abstract These Water resource projects and hydraulic engineering works have been developing rapidly throughout the world, thus prediction of water
Hydraulics Part: Open Channel Flow
Hydraulics Part: Open Channel Flow Tutorial solutions -by Dr. K.N. Dulal Uniform flow 1. Show that discharge through a channel with steady flow is given by where A 1 and A 2 are the sectional areas of
CE 6403 APPLIED HYDRAULIC ENGINEERING UNIT - II GRADUALLY VARIED FLOW
CE 6403 APPLIED HYDRAULIC ENGINEERING UNIT - II GRADUALLY VARIED FLOW Dynamic equations of gradually varied and spatially varied flows - Water surface flow profile classifications: Hydraulic Slope, Hydraulic
Chapter 3 Bernoulli Equation
1 Bernoulli Equation 3.1 Flow Patterns: Streamlines, Pathlines, Streaklines 1) A streamline, is a line that is everywhere tangent to the velocity vector at a given instant. Examples of streamlines around
28.2 Classification of Jumps
28.2 Classification of Jumps As mentioned earlier, the supercritical flow Froude number influences the characteristics of the hydraulic jump. Bradley and Peterka, after extensive experimental investigations,
Created by Simpo PDF Creator Pro (unregistered version)
2 nd Semester TRANSITIONS STRUCTURES 1 of 9 A transition is a local change in cross-section which produces a variation of flow from one uniform state to another due to the change in cross sections of channels.
3.2 CRITICAL DEPTH IN NONRECTANGULAR CHANNELS AND OCCUR- RENCE OF CRITICAL DEPTH
3.2 CRITICAL DEPTH IN NONRECTANGULAR CHANNELS AND OCCUR- RENCE OF CRITICAL DEPTH Critical Depth in Non-Rectangular Channels Consider an irregular channel: da w dd dd d Specific energy is defined as: E
Presented by: Civil Engineering Academy
Presented by: Civil Engineering Academy Open-Channel Flow Uniform Flow (See CERM Ch. 19) Characterized by constant depth volume, and cross section. It can be steady or unsteady Non-uniform Flow *Not on
OPEN CHANNEL FLOW. Computer Applications. Numerical Methods and. Roland Jeppson. CRC Press UNIVERSITATSB'BUOTHEK TECHNISCHE. INFORMATlONSBiBUOTHEK
OPEN CHANNEL FLOW Numerical Methods and Computer Applications Roland Jeppson TECHNISCHE INFORMATlONSBiBUOTHEK UNIVERSITATSB'BUOTHEK HANNOVER Si. i. CRC Press Taylor &.Francis Group Boca Raton London New
Advanced Hydraulics Prof. Dr. Suresh A. Kartha Department of Civil Engineering Indian Institute of Technology, Guwahati
Advanced Hydraulics Prof. Dr. Suresh A. Kartha Department of Civil Engineering Indian Institute of Technology, Guwahati Module - 5 Channel Transitions Lecture - 1 Channel Transitions Part 1 Welcome back
Chapter 7 The Energy Equation
Chapter 7 The Energy Equation 7.1 Energy, Work, and Power When matter has energy, the matter can be used to do work. A fluid can have several forms of energy. For example a fluid jet has kinetic energy,
Manning Equation - Open Channel Flow using Excel. Harlan H. Bengtson, PhD, P.E. COURSE CONTENT
Manning Equation - Open Channel Flow using Excel Harlan H. Bengtson, PhD, P.E. COURSE CONTENT 1. Introduction The Manning equation is a widely used empirical equation for uniform open channel flow of water.
ch-01.qxd 8/4/04 2:33 PM Page 1 Part 1 Basic Principles of Open Channel Flows
ch-01.qxd 8/4/04 2:33 PM Page 1 Part 1 Basic Principles of Open Channel Flows ch-01.qxd 8/4/04 2:33 PM Page 3 Introduction 1 Summary The introduction chapter reviews briefly the basic fluid properties
UNIFORM FLOW CRITICAL FLOW GRADUALLY VARIED FLOW
UNIFORM FLOW CRITICAL FLOW GRADUALLY VARIED FLOW Derivation of uniform flow equation Dimensional analysis Computation of normal depth UNIFORM FLOW 1. Uniform flow is the flow condition obtained from a
1 BASIC CONCEPTS. Satellite image of Tarbela Dam on the Indus River in Pakistan (Courtesy, Johnson Space Center, NASA)
1 BASIC CONCEPTS Satellite image of Tarbela Dam on the Indus River in Pakistan (Courtesy, Johnson Space Center, NASA) 2 1 BASIC CONCEPTS 1-1 Introduction Liquids are transported from one location to another
Fluid Mechanics Prof. S.K. Som Department of Mechanical Engineering Indian Institute of Technology, Kharagpur
Fluid Mechanics Prof. S.K. Som Department of Mechanical Engineering Indian Institute of Technology, Kharagpur Lecture - 42 Flows with a Free Surface Part II Good morning. I welcome you to this session
CEE 3310 Control Volume Analysis, Oct. 7, D Steady State Head Form of the Energy Equation P. P 2g + z h f + h p h s.
CEE 3310 Control Volume Analysis, Oct. 7, 2015 81 3.21 Review 1-D Steady State Head Form of the Energy Equation ( ) ( ) 2g + z = 2g + z h f + h p h s out where h f is the friction head loss (which combines
vector H. If O is the point about which moments are desired, the angular moment about O is given:
The angular momentum A control volume analysis can be applied to the angular momentum, by letting B equal to angularmomentum vector H. If O is the point about which moments are desired, the angular moment
DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING Urban Drainage: Hydraulics. Solutions to problem sheet 2: Flows in open channels
DEPRTMENT OF CIVIL ND ENVIRONMENTL ENGINEERING Urban Drainage: Hydraulics Solutions to problem sheet 2: Flows in open channels 1. rectangular channel of 1 m width carries water at a rate 0.1 m 3 /s. Plot
Rate of Flow Quantity of fluid passing through any section (area) per unit time
Kinematics of Fluid Flow Kinematics is the science which deals with study of motion of liquids without considering the forces causing the motion. Rate of Flow Quantity of fluid passing through any section
Uniform Flow in Open Channels
1 UNIT 2 Uniform Flow in Open Channels Lecture-01 Introduction & Definition Open-channel flow, a branch of hydraulics, is a type of liquid flow within a conduit with a free surface, known as a channel.
Open Channel Flow - General. Hydromechanics VVR090
Open Channel Flow - General Hydromechanics VVR090 ppt by Magnus Larson; revised by Rolf L Jan 2014, Feb 2015 SYNOPSIS 1. Introduction and Applications 2. The History of Open Channel Flow 3. Flow Classification
Uniform Channel Flow Basic Concepts Hydromechanics VVR090
Uniform Channel Flow Basic Concepts Hydromechanics VVR090 ppt by Magnus Larson; revised by Rolf L Feb 2014 SYNOPSIS 1. Definition of Uniform Flow 2. Momentum Equation for Uniform Flow 3. Resistance equations
Open Channel Hydraulics I - Uniform Flow
PDHonline Course H138 (2 PDH) Open Channel Hydraulics I - Uniform Flow Instructor: Harlan H. Bengtson, Ph.D., PE 2012 PDH Online PDH Center 5272 Meadow Estates Drive Fairfax, VA 22030-6658 Phone & Fax:
Open Channel Flow - General. Open Channel Flow
Open Channel Flow - General Hydromechanics VVR090 Open Channel Flow Open channel: a conduit for flow which has a free surface Free surface: interface between two fluids of different density Characteristics
Pressure Head: Pressure head is the height of a column of water that would exert a unit pressure equal to the pressure of the water.
Design Manual Chapter - Stormwater D - Storm Sewer Design D- Storm Sewer Sizing A. Introduction The purpose of this section is to outline the basic hydraulic principles in order to determine the storm
IMPLICIT NUMERICAL SCHEME FOR REGULATING UNSTEADY FLOW IN OPEN CHANNEL Mohamed. T. Shamaa 1, and Hmida M. Karkuri 2
IMPLICIT NUMERICAL SCHEME FOR REGULATING UNSTEADY FLOW IN OPEN CHANNEL Mohamed. T. Shamaa 1, and Hmida M. Karkuri 2 1 Associated Professor, Irrigation and Hydraulic Department, College of Technical Engineering,
Comparative Analysis of a Parabolic Weir
Comparative Analysis of a Parabolic Weir Prajakta N. Badhe 1, Mohd. Zain Kangda 2, Shobha G. Kundu 3, Abdul Ashfak Khan 4 Asst. Professor, Department of Civil Engineering, PCE, Maharashtra, India 1 Asst.
Civil Engineering Department College of Engineering
Civil Engineering Department College of Engineering Course: Soil Mechanics (CE 359) Lecturer: Dr. Frederick Owusu-Nimo FREQUENCY CE 260 Results (2013) 30 25 23 25 26 27 21 20 18 15 14 15 Civil Geological
Laboratory exercise 1: Open channel flow measurement
Chapter 1 Laboratory exercise 1: Open channel flow measurement Laboratory exercise Open channel flow measurement is placed on the Faculty of Civil and Geodetic Engineering, on Department of Environmental
Lecture 10: River Channels
GEOG415 Lecture 10: River Channels 10-1 Importance of channel characteristics Prediction of flow was the sole purpose of hydrology, and still is a very important aspect of hydrology. - Water balance gives
Hydraulics for Urban Storm Drainage
Urban Hydraulics Hydraulics for Urban Storm Drainage Learning objectives: understanding of basic concepts of fluid flow and how to analyze conduit flows, free surface flows. to analyze, hydrostatic pressure
Dr. Muhammad Ali Shamim ; Internal 652
Dr. Muhammad Ali Shamim ali.shamim@uettaxila.edu.pk 051-904765; Internal 65 Channel Tranistions A channel transition is defined as change in channel cross section e.g. change in channel width and/or channel
The most common methods to identify velocity of flow are pathlines, streaklines and streamlines.
4 FLUID FLOW 4.1 Introduction Many civil engineering problems in fluid mechanics are concerned with fluids in motion. The distribution of potable water, the collection of domestic sewage and storm water,
Chapter 4: Non uniform flow in open channels
Chapter 4: Non uniform flow in open channels Learning outcomes By the end of this lesson, students should be able to: Relate the concept of specific energy and momentum equations in the effect of change
1. Open Channel Hydraulics
Open Channel Flow. Open Channel Hydraulics.... Definition and differences between pipe flow and open channel flow.... Types of flow.... Properties of open channels...4.4 Fundamental equations... 5.4. The
University of Engineering and Technology, Taxila. Department of Civil Engineering
University of Engineering and Technology, Taxila Department of Civil Engineering Course Title: CE-201 Fluid Mechanics - I Pre-requisite(s): None Credit Hours: 2 + 1 Contact Hours: 2 + 3 Text Book(s): Reference
88 MODERN SEWER DESIGN
88 MODERN SEWER DESIGN Fabricated fittings reduce head losses in the system. 4. HYDRAULICS OF STORM SEWERS CHAPTER 4 Hydraulics of Storm Sewers 89 Storm sewers may be designed as either open channels,
For example an empty bucket weighs 2.0kg. After 7 seconds of collecting water the bucket weighs 8.0kg, then:
Hydraulic Coefficient & Flow Measurements ELEMENTARY HYDRAULICS National Certificate in Technology (Civil Engineering) Chapter 3 1. Mass flow rate If we want to measure the rate at which water is flowing
1 Branch: CIVIL ENGINEERING Sub: HYDRAULICS AND HYDRAULIC MACHINERY Date: 11/03/2017
G.PULLAIAH COLLEGE OF ENGINEERING & TECHNOLOGY (AT) II B.Tech Objective Paper I MID EXAM 1 Branch: CIVIL ENGINEERING Sub: HYDRAULICS AND HYDRAULIC MACHINERY Date: 11/03/2017 Time: 20 min Max.Marks:10 Roll
We will assume straight channels with simple geometries (prismatic channels) and steady state flow (in time).
56 Review Drag & Lift Laminar vs Turbulent Boundary Layer Turbulent boundary layers stay attached to bodies longer Narrower wake! Lower pressure drag! 8. Open-Channel Flow Pipe/duct flow closed, full,
R09. d water surface. Prove that the depth of pressure is equal to p +.
Code No:A109210105 R09 SET-1 B.Tech II Year - I Semester Examinations, December 2011 FLUID MECHANICS (CIVIL ENGINEERING) Time: 3 hours Max. Marks: 75 Answer any five questions All questions carry equal
5. ROADSIDE AND MEDIAN CHANNELS
5. ROADSIDE AND MEDIAN CHANNELS Roadside and median channels are open-channel systems which collect and convey stormwater from the pavement surface, roadside, and median areas. These channels may outlet
Hydromechanics: Course Summary
Hydromechanics: Course Summary Hydromechanics VVR090 Material Included; French: Chapters to 9 and 4 + Sample problems Vennard & Street: Chapters 8 + 3, and (part of it) Roberson & Crowe: Chapter Collection
PENNSYLVANIA DEPARTMENT OF TRANSPORTATION ENGINEERING DISTRICT 3-0
PENNSYLVANIA DEPARTMENT OF TRANSPORTATION ENGINEERING DISTRICT 3-0 LYCOMING COUNTY S.R.15, SECTION C41 FINAL HYDROLOGIC AND HYDRAULIC REPORT STEAM VALLEY RUN STREAM RELOCATION DATE: June, 2006 REVISED:
VARIED FLOW IN OPEN CHANNELS
Chapter 15 Open Channels vs. Closed Conduits VARIED FLOW IN OPEN CHANNELS Fluid Mechanics, Spring Term 2011 In a closed conduit there can be a pressure gradient that drives the flow. An open channel has
Experiment- To determine the coefficient of impact for vanes. Experiment To determine the coefficient of discharge of an orifice meter.
SUBJECT: FLUID MECHANICS VIVA QUESTIONS (M.E 4 th SEM) Experiment- To determine the coefficient of impact for vanes. Q1. Explain impulse momentum principal. Ans1. Momentum equation is based on Newton s
Basic Hydraulics June 2007
Basic Hydraulics www.concrete-pipe.org June 2007 2007 Overview Open Channel Flow Manning Equation Basic Culvert Design Sanitary Sewer Design Flow, Velocity Stormwater Sewer Design Flow, Velocity 2 Open
Lateral Inflow into High-Velocity Channels
Lateral Inflow into High-Velocity Channels by Richard L. Stockstill PURPOSE: This Coastal and Hydraulics Engineering Technical Note (CHETN) investigates lateral flow discharging into a high-velocity channel.
CEE 3310 Control Volume Analysis, Oct. 10, = dt. sys
CEE 3310 Control Volume Analysis, Oct. 10, 2018 77 3.16 Review First Law of Thermodynamics ( ) de = dt Q Ẇ sys Sign convention: Work done by the surroundings on the system < 0, example, a pump! Work done
Development of Discharge Prediction Model for Trapezoidal Canals using Simple Portable Flume
International Journal of Hydraulic Engineering 01, 1(5): 37-4 OI: 10.593/j.ijhe.010105.0 evelopment of ischarge Prediction Model for Trapezoidal Canals using Simple Portable Flume Avinash M. Badar, Aniruddha.
Head Discharge Relationship of Thin Plated Rectangular Lab Fabricated Sharp Crested Weirs
Journal of Applied Fluid Mechanics, Vol. 9, No. 3, pp. 1231-1235, 2016. Available online at www.jafmonline.net, ISSN 1735-3572, EISSN 1735-3645. DOI: 10.18869/acadpub.jafm.68.228.23128 Head Discharge Relationship
Hydraulic (Piezometric) Grade Lines (HGL) and
Hydraulic (Piezometric) Grade Lines (HGL) and Energy Grade Lines (EGL) When the energy equation is written between two points it is expresses as in the form of: Each term has a name and all terms have
Estimating Scour. CIVE 510 October 21 st, 2008
Estimating Scour CIVE 510 October 21 st, 2008 1 Causes of Scour 2 Site Stability 3 Mass Failure Downward movement of large and intact masses of soil and rock Occurs when weight on slope exceeds the shear
Rock Sizing for Waterway & Gully Chutes
Rock Sizing for Waterway & Gully Chutes WATERWAY MANAGEMENT PRACTICES Photo 1 Rock-lined waterway chute Photo 2 Rock-lined gully chute 1. Introduction A waterway chute is a stabilised section of channel
An-Najah National University Civil Engineering Department. Fluid Mechanics. Chapter 1. General Introduction
1 An-Najah National University Civil Engineering Department Fluid Mechanics Chapter 1 General Introduction 2 What is Fluid Mechanics? Mechanics deals with the behavior of both stationary and moving bodies
EXPERIMENTAL STUDY OF BACKWATER RISE DUE TO BRIDGE PIERS AS FLOW OBSTRUCTIONS
Tenth International Water Technology Conference, IWTC1 6, Alexandria, Egypt 19 EXPERIMENTAL STUDY OF BACKWATER RISE DUE TO BRIDGE PIERS AS FLOW OBSTRUCTIONS Kassem Salah El-Alfy Associate Prof., Irrigation
EFFECT OF BAFFLE BLOCKS ON THE PERFORMANCE OF RADIAL HYDRAULIC JUMP
Fourth International Water Technology Conference IWTC 99, Alexandria, Egypt 255 EFFECT OF BAFFLE BLOCKS ON THE PERFORMANCE OF RADIAL HYDRAULIC JUMP O. S. Rageh Irrigation & Hydraulics Dept., Faculty of
!"#$%&&'()*+#$%(,-./0*)%(!
8:30 Sign in Hoosic River Revival Coalition!"#$%&&'()*+#$%(,-./0*)%(! 12-#30+4/#"5-(60 9:00 Welcome and Introductions 9:15 Goals for Today s Program: A Description of the Planning Process 9:30 First Session:
UNIT I FLUID PROPERTIES AND STATICS
SIDDHARTH GROUP OF INSTITUTIONS :: PUTTUR Siddharth Nagar, Narayanavanam Road 517583 QUESTION BANK (DESCRIPTIVE) Subject with Code : Fluid Mechanics (16CE106) Year & Sem: II-B.Tech & I-Sem Course & Branch:
Uniform Channel Flow Basic Concepts. Definition of Uniform Flow
Uniform Channel Flow Basic Concepts Hydromechanics VVR090 Uniform occurs when: Definition of Uniform Flow 1. The depth, flow area, and velocity at every cross section is constant 2. The energy grade line,
Determining Coefficient of Discharge to Compare Coefficients of Resistance for Different Coarse Aggregate Beds
2015 IJSRSET Volume 1 Issue 4 Print ISSN : 2395-1990 Online ISSN : 2394-4099 Themed Section: Engineering and Technology Determining Coefficient of Discharge to Compare Coefficients of Resistance for Different
STEADY FLOW THROUGH PIPES DARCY WEISBACH EQUATION FOR FLOW IN PIPES. HAZEN WILLIAM S FORMULA, LOSSES IN PIPELINES, HYDRAULIC GRADE LINES AND ENERGY
STEADY FLOW THROUGH PIPES DARCY WEISBACH EQUATION FOR FLOW IN PIPES. HAZEN WILLIAM S FORMULA, LOSSES IN PIPELINES, HYDRAULIC GRADE LINES AND ENERGY LINES 1 SIGNIFICANCE OF CONDUITS In considering the convenience
Gradually Varied Flow I+II. Hydromechanics VVR090
Gradually Varied Flow I+II Hydromechanics VVR090 Gradually Varied Flow Depth of flow varies with longitudinal distance. Occurs upstream and downstream control sections. Governing equation: dy dx So Sf
FE Fluids Review March 23, 2012 Steve Burian (Civil & Environmental Engineering)
Topic: Fluid Properties 1. If 6 m 3 of oil weighs 47 kn, calculate its specific weight, density, and specific gravity. 2. 10.0 L of an incompressible liquid exert a force of 20 N at the earth s surface.
NON UNIFORM FLOW IN OPEN CHANNEL
For updated version, please click on http://ocw.ump.edu.my HYDRAULICS NON - UNIFORM FLOW IN OPEN CHANNEL TOPIC 3.3 by Nadiatul Adilah Ahmad Abdul Ghani Faculty of Civil Engineering and Earth Resources
If a stream of uniform velocity flows into a blunt body, the stream lines take a pattern similar to this: Streamlines around a blunt body
Venturimeter & Orificemeter ELEMENTARY HYDRAULICS National Certificate in Technology (Civil Engineering) Chapter 5 Applications of the Bernoulli Equation The Bernoulli equation can be applied to a great
Hydraulics Prof. Dr. Arup Kumar Sarma Department of Civil Engineering Indian Institute of Technology, Guwahati
Hydraulics Prof. Dr. Arup Kumar Sarma Department of Civil Engineering Indian Institute of Technology, Guwahati Module No. # 04 Gradually Varied Flow Lecture No. # 07 Rapidly Varied Flow: Hydraulic Jump
CHAPTER 07 CANAL DESIGN
CHAPTER 07 CANAL DESIGN Dr. M. R. Kabir Professor and Head, Department of Civil Engineering University of Asia Pacific (UAP), Dhaka LECTURE 17 Canal Design Types Canal Design Drainage Channel Design Irrigation
MAHATMA GANDHI MISSION S JAWAHARLAL NEHRU ENGINEERING COLLEGE, AURANGABAD. (M.S.)
MAHATMA GANDHI MISSION S JAWAHARLAL NEHRU ENGINEERING COLLEGE, AURANGABAD. (M.S.) DEPARTMENT OF CIVIL ENGINEERING FLUID MECHANICS I LAB MANUAL Prepared By Prof. L. K. Kokate Lab Incharge Approved By Dr.
Chapter Four fluid flow mass, energy, Bernoulli and momentum
4-1Conservation of Mass Principle Consider a control volume of arbitrary shape, as shown in Fig (4-1). Figure (4-1): the differential control volume and differential control volume (Total mass entering
MODELING FLUID FLOW IN OPEN CHANNEL WITH HORSESHOE CROSS SECTION
July. 2. Vol. 7. No. 2 MODELING FLUID FLOW IN OPEN CHANNEL WITH HORSESHOE CROSS SECTION 1 J. JOMBA, 2 D.M.THEURI, 2 E. MWENDA, 2 C. CHOMBA ABSTRACT Flow in a closed conduit is regarded as open channel
Surface Water and Stream Development
Surface Water and Stream Development Surface Water The moment a raindrop falls to earth it begins its return to the sea. Once water reaches Earth s surface it may evaporate back into the atmosphere, soak
Experimental Investigation on the Influence of Density of Fluid. On Efficiency of V- Notch
International Journal of Advances in Scientific Research and Engineering (ijasre) E-ISSN : 2454-8006 DOI: http://dx.doi.org/10.7324/ijasre.2017.32515 Vol.3 (9) Oct - 2017 Experimental Investigation on
Field Observations and One-Dimensional Flow Modeling of Summit Creek in Mack Park, Smithfield, Utah
Intermountain Center for River Rehabilitation and Restoration, Utah State University 31 July 2018 Field Observations and One-Dimensional Flow Modeling of Summit Creek in Mack Park, Smithfield, Utah I.
MAHATMA GANDHI MISSION S JAWAHARLAL NEHRU ENGINEERING COLLEGE, FLUID MECHANICS LABORATORY MANUAL
MAHATMA GANDHI MISSION S JAWAHARLAL NEHRU ENGINEERING COLLEGE, AURANGABAD. (M.S.) DEPARTMENT OF CIVIL ENGINEERING FLUID MECHANICS LABORATORY MANUAL Prepared By Mr. L. K. Kokate Lab Incharge Approved By
Objectives. Conservation of mass principle: Mass Equation The Bernoulli equation Conservation of energy principle: Energy equation
Objectives Conservation of mass principle: Mass Equation The Bernoulli equation Conservation of energy principle: Energy equation Conservation of Mass Conservation of Mass Mass, like energy, is a conserved
UNIT 1 OPEN CHANNEL FLOW 2 MARK QUESTIONS AND ANSWERS
DEPARTMENT: CIVIL ENGINEERING SEMESTER: IV- SEMESTER SUBJECT CODE / Name: CE53 / Applied Hydrauli Engineering 1. Define open hannel flow with examples. Examples: UNIT 1 OPEN CHANNEL FLOW MARK QUESTIONS
COMPARISON OF LABORATORY AND FIELD MEASUREMENTS OF BRIDGE PIER SCOUR
COMPARISON OF LABORATORY AND FIELD MEASUREMENTS OF BRIDGE PIER SCOUR LEE, SEUNGOH, STURM, T. W., School of Civil and Environ. Engrg., Georgia Institute of Technology Atlanta, GA 30332-0512 USA GOTVALD,
Investigation in the Brownlie (1981) Sediment Transport Equation in Open Channels
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/275523148 Investigation in the Brownlie (1981) Sediment Transport Equation in Open Channels
Laboratory experiences on open channel flow (in collaboration with Dr. Ing. Luca Milanesi)
Classwork 8 Laboratory experiences on open channel flow (in collaboration with Dr. Ing. Luca Milanesi) Why a practical lesson on open channel flow? In the first part of the course we studied open channel
53:071 Principles of Hydraulics Laboratory Experiment #3 ANALYSIS OF OPEN-CHANNEL FLOW TRANSITIONS USING THE SPECIFIC ENERGY DIAGRAM
53:071 Principles of Hydraulics Laboratory Experiment #3 ANALYSIS OF OPEN-CHANNEL FLOW TRANSITIONS USING THE SPECIFIC ENERGY DIAGRAM Principle Adaptation of the Bernoulli equation to open-channel flows
Basic Hydraulics. Rabi H. Mohtar ABE 325
Basic Hydraulics Rabi H. Mohtar ABE 35 The river continues on its way to the sea, broken the wheel of the mill or not. Khalil Gibran The forces on moving body of fluid mass are:. Inertial due to mass (ρ
Chapter 4 DYNAMICS OF FLUID FLOW
Faculty Of Engineering at Shobra nd Year Civil - 016 Chapter 4 DYNAMICS OF FLUID FLOW 4-1 Types of Energy 4- Euler s Equation 4-3 Bernoulli s Equation 4-4 Total Energy Line (TEL) and Hydraulic Grade Line
Investigation of Flow Profile in Open Channels using CFD
Investigation of Flow Profile in Open Channels using CFD B. K. Gandhi 1, H.K. Verma 2 and Boby Abraham 3 Abstract Accuracy of the efficiency measurement of a hydro-electric generating unit depends on the
Evaluation of Flow Transmissibility of Rockfill Structures
Evaluation of Flow Transmissibility of Rockfill Structures Toshihiro MORII 1 and Takahiko TATEISHI 2 Abstract To predict the hydraulic conditions during and after the construction of such structures as
Hydraulics. B.E. (Civil), Year/Part: II/II. Tutorial solutions: Pipe flow. Tutorial 1
Hydraulics B.E. (Civil), Year/Part: II/II Tutorial solutions: Pipe flow Tutorial 1 -by Dr. K.N. Dulal Laminar flow 1. A pipe 200mm in diameter and 20km long conveys oil of density 900 kg/m 3 and viscosity
Minimum Specific Energy and Critical Flow Conditions in Open Channels
Minimum Specific Energy and Critical Flow Conditions in Open Channels by H. Chanson 1 Abstract : In open channels, the relationship between the specific energy and the flow depth exhibits a minimum, and
Rating Curves: Part 1 Correction for Surface Slope
The Institution of Engineers, Australia Conference on Hydraulics in Civil Engineering Hobart 8 30 November 001, pp 309-317 Rating Curves: Part 1 Correction for Surface Slope J. D. Fenton Dip.C.E., B.E.,
Open Channel Hydraulics
30 Open Channel Hydraulics Aldo Giorgini (deceased) Donald D. Gray West Virginia University 30. Definitions and Principles Classification of Flows Flow Regimes 30. Balance and Conservation Principles Conservation
Engineering Hydrology (ECIV 4323) CHAPTER FOUR. Stream flow measurement. Instructors: Dr. Yunes Mogheir Dr. Ramadan Al Khatib
Engineering Hydrology (ECIV 4323) CHAPTER FOUR Stream flow measurement Instructors: Dr. Yunes Mogheir Dr. Ramadan Al Khatib -١ 4.1 Introduction - Surface water hydrology deals with the movement of water