Comparison of the Point-Collocation Non-Intrusive Polynomial (NIPC) and Non-Intrusive Spectral Projection (NISP) Methods for the <inline-formula> <mml:math id="mm1" display="block"> <mml:semantics> <mml:mrow> <mml:mi>γ</mml:mi> <mml:mo>−</mml:mo> <mml:msub> <mml:mi>R</mml:mi> <mml:mi>θ</mml:mi> </mml:msub> </mml:mrow> </mml:semantics> </mml:math> </inline-formula> Transition Model

Comparison of the Point-Collocation Non-Intrusive Polynomial (NIPC) and Non-Intrusive Spectral Projection (NISP) Methods for the <inline-formula> <mml:math id="mm1" display="block"> <mml:semantics> <mml:mrow> <mml:mi>γ</mml:mi> <mml:mo>−</mml:mo> <mml:msub> <mml:mi>R</mml:mi> <mml:mi>θ</mml:mi> </mml:msub> </mml:mrow> </mml:semantics> </mml:math> </inline-formula> Transition Model

In the present work, a comparative study of two major non-intrusive polynomial chaos methods, Point-Collocation Non-Intrusive Polynomial Chaos (NIPC) and Non-Intrusive Spectral Projection (NISP), was conducted for the transitional <inline-formula> <math display="inline"> <se...

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Bibliographic Details
Main Authors: Thanh Hoai Nguyen, Kyoungsik Chang
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Applied Sciences
Subjects:
point collocation
spectral projection
non-intrusive polynomial chaos
CFD
uncertainty quantification
transition model
Online Access:https://www.mdpi.com/2076-3417/9/7/1407

Internet

https://www.mdpi.com/2076-3417/9/7/1407

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