1.

Record Nr.

UNINA9910451763403321

Autore

Verhoogen John

Titolo

Energetics of the Earth [[electronic resource]]

Pubbl/distr/stampa

Washington, : National Academies Press, 1980

ISBN

9786610247240

1-280-24724-X

Descrizione fisica

1 online resource (147 p.)

Disciplina

551.1

Soggetti

Earth -- Internal structure

Earth temperature

Electronic books. -- local

Dynamic & Structural Geology

Geology

Earth & Environmental Sciences

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di contenuto

""Energetics of the Earth""; ""Copyright""; ""Preface""; ""Contents""; ""1 Energy Sinks ""; ""HEAT FLOW""; ""VOLCANIC HEAT""; ""METAMORPHIC HEAT""; ""STRAIN ENERGY;  EARTHQUAKES""; ""POTENTIAL ENERGY;  UPLIFT OF MOUNTAINS""; ""PLATE TECTONICS""; ""KINETIC ENERGY OF ROTATION""; ""SUMMARY""; ""2 Energy Sources ""; ""ORIGINAL HEAT""; ""GRAVITATIONAL ENERGY""; ""CORE FORMATION""; ""TIDAL FRICTION""; ""RADIOGENIC HEAT""; ""CRUSTAL HEAT VERSUS MANTLE HEAT""; ""SUMMARY""; ""3 Temperatures Within the Earth ""; ""THE UPPER MANTLE""; ""THE LOW-VELOCITY ZONE""; ""GEOTHERMS FROM NODULES IN KIMBERLITE""

""THE MANTLE'S TRANSITION ZONES""""THE LOWER MANTLE""; ""LAYER D""; ""LAYER D""; ""THE OUTER CORE""; ""COMPOSITION OF THE CORE""; ""TEMPERATURE FROM AN EQUATION OF STATE""; ""THE ADIABATIC GRADIENT""; ""THE TEMPERATURE AT THE INNER CORE�OUTER CORE BOUNDARY""; ""THE MELTING POINT OF IRON""; ""MELTING IN THE FE-S SYSTEM""; ""SUMMARY""; ""4 Dynamics of the Core ""; ""STABILITY OF THE CORE""; ""CAUSES FOR CONVECTION""; ""ENERGY REQUIREMENTS



OF THE GEOMAGNETIC DYNAMO""; ""EFFICIENCY OF A STEADY-STATE THERMAL DYNAMO""; ""AN IMPROVED ESTIMATE OF EFFICIENCY""; ""THE ENTROPY BALANCE EQUATION""

""THE GRAVITATIONAL DYNAMO""""GRAVITATIONAL ENERGY""; ""VOLUMETRIC RELATIONS""; ""HEAT OUTPUT OF THE CORE""; ""5 Core-Mantle Interactions ""; ""EFFICIENCY OF THE MANTLE""; ""CONVECTION PATTERNS IN THE MANTLE""; ""CONVECTIVE PATTERN FOR DISTRIBUTED SOURCES OF HEAT""; ""HEAT FROM THE CORE""; ""ADDITIONAL FACTORS IN CONTROLLING THE FLOW""; ""TEMPERATURE DEPENDENCE OF PHYSICAL PROPERTIES""; ""THE VON ZEIPEL INSTABILITY""; ""EFFECTS OF SURFACE PLATES""; ""EFFECTS OF PHASE TRANSITIONS IN THE MANTLE""; ""INFLUENCE OF THE CORE ON CONVECTION IN THE MANTLE""

""INFLUENCE OF THE MANTLE ON CONVECTION IN THE CORE""""SOME FINAL REMARKS""; ""References""; ""Author Index ""; ""Subject Index ""

2.

Record Nr.

UNISOBSOBE00057605

Autore

*Centro *studi e *documentazione sull'*Italia romana

Titolo

6: 1974-1975 / Centro studi e documentazione sull'Italia romana

Pubbl/distr/stampa

Milano, : Varese, : Istituto Editoriale Cisalpino, [stampa 1975]

Descrizione fisica

266 p. : ill. ; 24 cm

Collana

Biblioteca storica universitaria

Lingua di pubblicazione

Italiano

Formato

Materiale a stampa

Livello bibliografico

Monografia