An inverse method for real-time estimation of aerothermal heating for thermal protection systems of space vehicles

•Measuring surface heat flux of ITPS in space vehicles is challenging.•A novel near real-time approach for solving IHCP associated with ITPS is developed.•The approach developed uses temperature data from internal layers.•The impact of sensor location on the solution is investigated.•The effect of t...

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Bibliographic Details
Published in:	International journal of heat and mass transfer Vol. 177; p. 121482
Main Authors:	Uyanna, Obinna, Najafi, Hamidreza, Rajendra, Bhuvaneswari
Format:	Journal Article
Language:	English
Published:	Oxford Elsevier Ltd 01.10.2021 Elsevier BV
Subjects:	Algorithms Atmospheric entry Atmospheric models Conduction heating Conductive heat transfer Digital filter Heat Heat flux Heat flux estimation Industrial applications Inverse heat conduction problem (IHCP) Inverse method Material properties Real time operation Regularization Regularization methods Reusable launch vehicles Space vehicles System effectiveness Temperature dependence Temperature effects Thermal protection Thermal protection systems (TPS) Digital filter Inverse heat conduction problem (IHCP) Heat flux estimation Reusable launch vehicles Thermal protection systems (TPS)
ISSN:	0017-9310, 1879-2189
Online Access:	Get full text
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