Radiative Conductivity Estimation Using Direct Approach For Fibrous Materials

Mohammad R. Khaleel, Alexandre Martin

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


A one dimensional, coupled radiation-conduction code is used to estimate the temperature dependent solid thermal conductivity of a fibrous ceramic insulation material. The proposed method solves for the unknown thermal conductivity as well as the surface heat fluxes using internal temperature solutions, and does not presume any prior functional information for the thermal conductivity. The radiative heat transfer is being accounted for using the P1 approximation and was verified against analytical solutions. Multiple test-cases were included to validate the use of the proposed method.

Original languageEnglish
Title of host publicationAIAA AVIATION 2022 Forum
StatePublished - 2022
EventAIAA AVIATION 2022 Forum - Chicago, United States
Duration: Jun 27 2022Jul 1 2022

Publication series

NameAIAA AVIATION 2022 Forum


ConferenceAIAA AVIATION 2022 Forum
Country/TerritoryUnited States

Bibliographical note

Publisher Copyright:
© 2022, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Nuclear Energy and Engineering
  • Aerospace Engineering


Dive into the research topics of 'Radiative Conductivity Estimation Using Direct Approach For Fibrous Materials'. Together they form a unique fingerprint.

Cite this