Bayesian Analysis of RANS Models

Nadiga, Balasubramanya T.¹  Livescu, Daniel¹ 

[1] Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

关键词: RAYLEIGH-TAYLOR INSTABILITY;    TURBULENCE;    NAVIER-STOKES EQUATIONS;    MATHEMATICAL MODELS;    CALIBRATION;    INERTIAL CONFINEMENT RANS;    Bayesian Analysis;    Turbulence Modeling;   

DOI  :  10.2172/1257091
RP-ID  :  LA-UR--16-23919
PID  :  OSTI ID: 1257091
Others  :  TRN: US1601485

学科分类：原子、分子光学和等离子物理

美国|英语

来源: SciTech Connect

【 摘 要 】

This work demonstrates the advantages of using a Bayesian framework to analyze and calibrate BHR3.1, the main mix model under development at LANL and supported by both Science Campaigns and ASC.