All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Enceladus' Tiger Stripes as Frictional Faults: Effect on Stress and Heat Production

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F21%3A10435844" target="_blank" >RIV/00216208:11320/21:10435844 - isvavai.cz</a>

  • Result on the web

    <a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=WzgDggJQKS" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=WzgDggJQKS</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1029/2021GL094849" target="_blank" >10.1029/2021GL094849</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Enceladus' Tiger Stripes as Frictional Faults: Effect on Stress and Heat Production

  • Original language description

    We propose a new model of Enceladus&apos; tiger stripes in which the ice shell is modeled as an elastic system with Coulomb-type frictional interfaces subjected to periodic tidal loading. We find that the diurnal tides produce a complex pattern of stress anomalies, characterized by a length scale of tens of km and the peak values exceeding 100 kPa. Friction delays the response of the system to tidal loading and leads to an asymmetry between the compression and extension phases. This asymmetry results in additional stress, constant in time and comparable in magnitude to the cyclic stress. This static stress field is characterized by compression in the direction perpendicular to the faults and may influence the evolution of the south polar region on geological time scales. The total heat flow generated by friction is 0.1-1 GW, accounting for only a small fraction of the heat power emitted from the tiger stripes.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10500 - Earth and related environmental sciences

Result continuities

  • Project

    <a href="/en/project/GA19-10809S" target="_blank" >GA19-10809S: Thermomechanical processes in icy moons - insight from numerical modeling</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2021

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Geophysical Research Letters

  • ISSN

    0094-8276

  • e-ISSN

  • Volume of the periodical

    48

  • Issue of the periodical within the volume

    19

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    9

  • Pages from-to

    e2021GL094849

  • UT code for WoS article

    000706306000053

  • EID of the result in the Scopus database

    2-s2.0-85116841880