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Updates to the NEQAIR Radiation SolverThe NEQAIR code is one of the original heritage solvers for radiative heating prediction in aerothermal environments, and is still used today for mission design purposes. This paper discusses the implementation of the first major revision to the NEQAIR code in the last five years, NEQAIR v14.0. The most notable features of NEQAIR v14.0 are the parallelization of the radiation computation, reducing runtimes by about 30×, and the inclusion of mid-wave CO2 infrared radiation.
Document ID
20150022164
Acquisition Source
Ames Research Center
Document Type
Conference Paper
Authors
Brett A Cruden (Environmental Remediation Consultants (United States) Seymour, Tennessee, United States)
Aaron Michael Brandis (Environmental Remediation Consultants (United States) Seymour, Tennessee, United States)
Date Acquired
December 2, 2015
Subject Category
Computer Programming And Software
Fluid Mechanics And Thermodynamics
Report/Patent Number
ARC-E-DAA-TN19271
Report Number: ARC-E-DAA-TN19271
Meeting Information
Meeting: 6th International Workshop on Radiation of High Temperature Gases in Atmospheric Entry
Location: St. Andrews
Country: GB
Start Date: November 24, 2014
End Date: November 28, 2014
Sponsors: Centre National D'Etudes Spatiales, European Space Agency
Funding Number(s)
CONTRACT_GRANT: NNA10DE12C
Distribution Limits
Public
Copyright
Public Use Permitted.
Keywords
Radiation
Spectroscopy
Computer Program

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