News:

76th Annual Meeting, APS-DFD Washington, DC, November 19-21, 2023

• Fluid Mechanics of Isolated Spiral Galaxies. by William K. George and T.Gunnar Johansson
  paper
  

APS-MAS U. Delaware, November 2-5, 2023

• Rethinking the Age of the Universe. by William K. George and T.Gunnar Johansson
  presentation
  

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On-line presentation at APS Minneapolis Physics Meeting, April 26, 2023

• A New Single-length-scale Similarity Solution for an Infinite Homogeneous Expanding Universe using Einstein's Averaged Field Equations. by William K. George and T.Gunnar Johansson
  presentation
  video
  interview
  

APS/DFD Indianapolis, IN, November 2022

• A "dark-energy-free" turbulence similarity solution for an infinite expanding universe using Einstein's field equations. by W.K. George and T.G. Johansson
  presentation

Presentation at Purdue University, 14 April 2022

• An Alternative Cosmological Model for an Expanding Universe. by W.K. George and T.G. Johansson
  paper, presentation video
  

69th Annual Meeting of the APS Division of Fluid Dynamics, November 20-22, 2016, Portland,OR

• Could time be logarithmic? paper, presentation
  


• Lectures in Turbulence for the 21st Century.