Search results for: joule heating

• Large‐Scale Traveling Ionospheric Disturbances Over the European Sector During the Geomagnetic Storm on March 23–24, 2023: Energy Deposition in the Source Regions and the Propagation Characteristics

  Publication

  • G. Nykiel
  • A. A. Ferreira
  • F. Günzkofer
  • P. Iochem
  • S. Tasnim
  • H. Sato

  - JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS - Year 2024

  Multiple Large-Scale Traveling Ionospheric Disturbances (LSTIDs) are observed in the European sector in both day-time and night-time during the magnetic storm on March 23–24, 2023. The Total Electron Content (TEC) observation from a network of GNSS receivers shows the propagation of LSTIDs with amplitudes between around 0.5 and 1 TECU originating from auroral and polar cusp regions down to southern Europe (35°N) with velocities...

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• Modeling and simulation of blood flow under the influence of radioactive materials having slip with MHD and nonlinear mixed convection

  Publication

  • S. Afzal
  • M. Qayyum
  • M. Riaz
  • A. Wojciechowski

  - Alexandria Engineering Journal - Year 2023

  Radioactive materials are widely in industry, nuclear plants and medical treatments. Scientists and workers in these fields are mostly exposed to such materials, and adverse effects on blood and temperature profiles are observed. In this regard, objective of the current study is to model and simulate blood based nanofluid with three very important radioactive materials, named as Uranium dioxide (UO2), Thorium dioxide (ThO2) and...

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