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”

Uniqueness and regularity of flows of non-Newtonian fluids with critical power-law growth

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F19%3A10401798" target="_blank" >RIV/00216208:11320/19:10401798 - isvavai.cz</a>

  • Result on the web

    <a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=nDRD2ua5dX" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=nDRD2ua5dX</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1142/S0218202519500209" target="_blank" >10.1142/S0218202519500209</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Uniqueness and regularity of flows of non-Newtonian fluids with critical power-law growth

  • Original language description

    We deal with flows of non-Newtonian fluids in three-dimensional setting subjected to the homogeneous Dirichlet boundary condition. Under the natural monotonicity, coercivity and growth condition on the Cauchy stress tensor expressed by a power index p &gt;= 11/5, we establish regularity properties of a solution with respect to time variable. Consequently, we can use this better information for showing the uniqueness of the solution provided that the initial data are good enough for all power-law indices p &gt;= 11/5. Such a result was available for p &gt;= 12/5 and therefore the paper fills the gap and extends the uniqueness result to the whole range of p&apos;s for which the energy equality holds.

  • 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

    10101 - Pure mathematics

Result continuities

  • Project

    <a href="/en/project/GA16-03230S" target="_blank" >GA16-03230S: Thermodynamically consistent models for fluid flows: mathematical theory and numerical solution</a><br>

  • Continuities

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

Others

  • Publication year

    2019

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Mathematical Models and Methods in Applied Sciences

  • ISSN

    0218-2025

  • e-ISSN

  • Volume of the periodical

    29

  • Issue of the periodical within the volume

    6

  • Country of publishing house

    SG - SINGAPORE

  • Number of pages

    19

  • Pages from-to

  • UT code for WoS article

    000471780800005

  • EID of the result in the Scopus database

    2-s2.0-85065118571