1.

Record Nr.

UNINA9910452581903321

Titolo

H2OH! [[electronic resource] ] : classroom demonstrations for water concepts / / edited by Amy B. Chan Hilton, Roseanna M. Neupauer ; sponsored by Excellence in Water Resources Education Task Committee of the Groundwater Council of the Environmental and Water Resources Institute of the American Society of Civil Engineers

Pubbl/distr/stampa

Reston, Va., : American Society of Civil Engineers, c2013

ISBN

0-7844-7702-7

Descrizione fisica

1 online resource (145 p.)

Altri autori (Persone)

HiltonAmy B. Chan

NeupauerRoseanna M

Disciplina

551.48078

Soggetti

Hydrology - Experiments

Hydrology - Study and teaching

Water - Experiments

Water - Study and teaching

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

""Cover""; ""Contents""; ""Preface""; ""Acknowledgments""; ""1. Introduction""; ""1.1 Background""; ""1.2 About This Book""; ""1.3 Intended Audience""; ""1.4 How to Use This Book""; ""2. Fluid Mechanics""; ""Fluid Properties""; ""2.1 What Is a Fluid?""; ""2.2 Drag Force for Lubricated Surfaces""; ""2.3 Shear Thinning and Shear Thickening Liquids""; ""2.4 Continuum Concept/Fluid Density""; ""2.5 Surface Tension""; ""2.6 Reynolds Number""; ""Buoyancy and Stability""; ""2.7 Buoyancy and Stability: Balls and Bowls""; ""2.8 Buoyancy and Stability: Toy Boat""; ""2.9 Bubbles and Buoyancy""

""Hydrostatic Pressure and Forces""""2.10 Piezometers and Pressure Head""; ""2.11 Pressure in a Static Liquid""; ""2.12 Pressure Forces on Submerged Planar Surfaces""; ""2.13 Pressure Force and Fluid Weight""; ""Bernoulli Principle and Bernoulli Equation""; ""2.14 Bernoulli Principle: Straws and Cups""; ""2.15 Bernoulli Principle: Ping Pong Ball in an Air Jet""; ""2.16 Gravitational and Pressure Potential Energy""; ""2.17



Bernoulli and Orifice Jet""; ""2.18 Energy Grade Line and Hydraulic Grade Line with a Siphon""; ""2.19 Total Head, Piezometric Head, and Friction in Pipe Flow""

""2.20 Bernoulli Principle and the Hose-End Sprayer""""2.21 Conservation Principles for Squirt Gun Operation""; ""2.22 Conservation of Momentum: Water Bottle Rocket""; ""2.23 Conservation of Momentum: Three-Arm Rotating Lawn Sprinkler""; ""3. Hydraulics""; ""3.1 Pipe Friction Losses Using a Soaker Hose""; ""3.2 Pipes in Series""; ""3.3 Pipes in Parallel""; ""3.4 Three-Reservoir Problem""; ""4. Surface Water""; ""4.1 Atmospheric Water""; ""4.2 Rainfall-Runoff""; ""4.3 Isohyetal Method for Precipitation Analysis""; ""4.4 Linear Reservoirs, Hydraulic Networks, and Hydrographs""

""4.5 Watershed Delineation""""4.6 Flood Frequency Analysis: Battle of the Rivers Game""; ""5. Groundwater""; ""5.1 Porosity""; ""5.2 Specific Retention""; ""5.3 Layered Hydraulic Conductivity""; ""5.4 Flow Direction in an Anisotropic Porous Medium""; ""5.5 Head Distribution in One-Dimensional Confined and Unconfined Aquifers""; ""5.6 Well Hydraulics""; ""5.7 Molecular Diffusion in Porous Media""; ""5.8 Groundwater Contaminant Transport""; ""5.9 NAPL Ganglia""; ""6. Water Quality""; ""6.1 BOD and Remaining BOD Concepts""; ""6.2 Water Quality Testing for Aquariums and Ponds""

""6.3 Suspended Sediments Analysis""""7. Resources for Teaching Water Resources""; ""7.1 Overview""; ""7.2 Publications""; ""7.3 Websites""; ""7.4 Equipment Vendors and Products""; ""7.5 Simple Demonstrations for Fluid Mechanics""; ""7.6 Simple Activities for Hydrology""; ""7.7 Music and Videos with Water Themes""; ""Index""; ""A""; ""B""; ""C""; ""D""; ""E""; ""F""; ""G""; ""H""; ""I""; ""L""; ""M""; ""N""; ""O""; ""P""; ""R""; ""S""; ""T""; ""W""



2.

Record Nr.

UNISA996280675403316

Titolo

IEEE Standard for Information Technology : Hardcopy Device and System Security / / Institute of Electrical and Electronics Engineers

Pubbl/distr/stampa

New York, NY : , : IEEE, , 2008

ISBN

0-7381-5750-3

Descrizione fisica

1 online resource (viii, 177 pages) : illustrations

Disciplina

005.8

Soggetti

Computer security

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Sommario/riassunto

This standard identifies security exposures for these HCDs and systems, and instructs manufacturers and software developers on appropriate security capabilities to include in their devices and systems, and instructs users on appropriate ways to use these security capabilities.