First-principles predictions for shear viscosity of air components at high temperature

Abstract

The direct molecular simulation method is used to obtain viscosity data fromab initiopotential energy surfaces for air over a wide range of temperatures. These data are important for constitutive laws used to simulate hypersonic flows.

Document Details

Document Type
Pub Defense Publication
Publication Date
Jan 01, 2023
Source ID
10.1039/d3cp00072a

Entities

People

  • Ashley M. Verhoff
  • Maninder S. Grover
  • Nicholas J. Bisek
  • Paolo Valentini

Organizations

  • Air Force Office of Scientific Research
  • Air Force Research Laboratory
  • University of Dayton

Tags

Fields of Study

  • Physics

Readers

  • Computational Modeling and Simulation
  • Fluid Mechanics and Fluid Dynamics.
  • Mechanical Engineering/Mechanics of Materials.

Technology Areas

  • Hypersonics
  • Hypersonics - Hypersonic Flight