Three-Dimensional Numerical Evaluation of Thermal Performance of Uninsulated Wall Assemblies

Ridouane, El Hassan¹  Bianchi, Marcus V.A.¹ 

[1] National Renewable Energy Lab. (NREL), Golden, CO (United States)

关键词: NREL;    uninsulated wall assemblies;    building energy simulation;    three-dimensional computational fluid dynamics modeling;   

DOI  :  10.2172/1219355
RP-ID  :  NREL/CP--5500-52389
PID  :  OSTI ID: 1219355
Others  :  Other: 5340

美国|英语

来源: SciTech Connect

【 摘 要 】

This study describes a detailed 3D computational fluid dynamics model that evaluates the thermal performance of uninsulated wall assemblies. It accounts for conduction through framing, convection, and radiation and allows for material property variations with temperature. This research was presented at the ASME 2011 International Mechanical Engineering Congress and Exhibition; Denver, Colorado; November 11-17, 2011