摘要：

Onefhe effectivepproachesoimulate laminar-turbulentransitionlows isasedneynolds-Averaged Navier-Stokes (RANS) equations. Inhiseviewrticle,he developmentfuchpproach is introduced inhreeategories:he low-Reynolds numberurbulenceodels,heorrelation-basedransitionodels,ndheecently proposedodelsasedn local variables.ummary ishen presentedf physical insights gainedromoth experimentsndtabilitynalysesorigh-speedransitionallows.inally,heoleftabilitynalysis inANS environment, includinghe earlyttemptsnd newodelsccommodatinghelow instabilityodes, is discussed in detail.

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