1.

Record Nr.

UNINA9910696121703321

Autore

Hite Randolph C

Titolo

Homeland Security [[electronic resource] ] : prospects for biometric US-VISIT exit capability remain unclear : testimony before the Subcommittee on Border, Maritime and Global Counterterrorism, Committee on Homeland Security, House of Representatives / / statement of Randolph C. Hite, Richard M. Stana

Pubbl/distr/stampa

[Washington, D.C.] : , : U.S. Govt. Accountability Office, , [2007]

Descrizione fisica

12 pages : digital, PDF file

Collana

Testimony ; ; GAO-07-1044 T

Altri autori (Persone)

StanaRichard M

Soggetti

Ports of entry - Security measures - United States

Biometric identification - Government policy - United States

United States Emigration and immigration Government policy

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Title from title screen (viewed on Sept. 13, 2007).

"For release ... June 28, 2007."

Paper version available from: U.S. Govt. Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548.

Nota di bibliografia

Includes bibliographical references.



2.

Record Nr.

UNIORUON00064528

Autore

MOMIN, Muhammad Momin Xan

Titolo

Kulliyat-e Momin / Muhammad Momin Xan Momin, [cur.] Kalb-e 'Ali Xan Fa'iq

Pubbl/distr/stampa

2 v. ; 21 cm

Edizione

[Lahor : Majlis-e Taraqqi-e Adab]

Descrizione fisica

Poss. v. 2

Classificazione

SI VI DB

Lingua di pubblicazione

Urdu

Formato

Materiale a stampa

Livello bibliografico

Monografia

3.

Record Nr.

UNINA9910254597603321

Autore

Leachman Jacob W

Titolo

Thermodynamic Properties of Cryogenic Fluids / / by Jacob W. Leachman, Richard T Jacobsen, Eric W. Lemmon, Steven G. Penoncello

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017

ISBN

3-319-57835-9

Edizione

[2nd ed. 2017.]

Descrizione fisica

1 online resource (213 pages) : illustrations, tables, graphs

Collana

International Cryogenics Monograph Series, , 0538-7051

Disciplina

536.7

Soggetti

Low temperatures

Chemical engineering

Thermodynamics

Heat engineering

Heat - Transmission

Mass transfer

Low Temperature Physics

Industrial Chemistry/Chemical Engineering

Engineering Thermodynamics, Heat and Mass Transfer

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa



Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references at the end of each chapters and index.

Nota di contenuto

Preface Second Edition -- Preface First Edition -- Acknowledgments -- Symbols -- 1 Importance and uses of cryogenic fluid properties -- 2 Equation of State Development and Use -- 3 Helium -- 4 Hydrogen -- 5 Deuterium -- 6 Neon -- 7 Nitrogen -- 8 Air -- 9 Carbon Monoxide -- 10 Fluorine -- 11 Argon -- 12 Oxygen -- 13 Methane -- 14 Krypton.

Sommario/riassunto

This update to a classic reference text provides practising engineers and scientists with accurate thermophysical property data for cryogenic fluids. The equations for fifteen important cryogenic fluids are presented in a basic format, accompanied by pressure-enthalpy and temperature-entropy charts and tables of thermodynamic properties. It begins with a chapter introducing the thermodynamic relations and functional forms for equations of state, and goes on to describe the requirements for thermodynamic property formulations, needed for the complete definition of the thermodynamic properties of a fluid. The core of the book comprises extensive data tables and charts for the most commonly-encountered cryogenic fluids. This new edition sees significant updates to the data presented for air, argon, carbon monoxide, deuterium, ethane, helium, hydrogen, krypton, nitrogen and xenon. The book supports and complements NIST’s REFPROP - an interactive database and tool for the calculation of thermodynamic properties of cryogenic fluids.