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This chapter presents two common indoor environmentalmodeling methods to calculate airflows and contaminant concentrations inbuildings: computational fluid dynamics (CFD) and multi-zone network airflowmodeling. Discussion of each method includes its mathematical background, practicalmodeling advice, model validation, and application examples.

COMPUTATIONAL FLUIDDYNAMICS
Meshing for ComputationalFluid Dynamics
Boundary Conditions forComputational Fluid Dynamics
CFD Modeling Approaches
Verification, Validation,and Reporting Results
MULTIZONE NETWORK AIRFLOWAND CONTAMINANT TRANSPORT MODELING
Multizone Airflow Modeling
Contaminant TransportModeling
Multizone Modeling Approaches
Verification and Validation
Symbols

No. of Pages: 23

Citation: 2021 ASHRAE Handbook–Fundamentals

Product Details

Published:
2021
Number of Pages:
23
Units of Measure:
SI
File Size:
1 file , 4.5 MB
Product Code(s):
D-F132021SI

Click here to purchase

This chapter presents two common indoor environmental modeling methods to calculate airflows and contaminant concentrations in buildings: computational fluid dynamics (CFD) and multi-zone network airflow modeling. Discussion of each method includes its mathematical background, practical modeling advice, model validation, and application examples.

COMPUTATIONAL FLUID DYNAMICS
Meshing for Computational Fluid Dynamics
Boundary Conditions for Computational Fluid Dynamics
CFD Modeling Approaches
Verification, Validation, and Reporting Results

MULTIZONE NETWORK AIRFLOW AND CONTAMINANT TRANSPORT MODELING
Multizone Airflow Modeling
Contaminant Transport Modeling
Multizone Modeling Approaches
Verification and Validation
Symbols

ISBN: 978-1-939200-58-7 (for SI versions of chapters)
ISSN: 1523-7230 (for SI versions of chapters)

Citation: 2017 ASHRAE Handbook — Fundamentals: Chapter 13, Indoor Environmental Modeling

Product Details

Published:
2017
ISBN(s):
9781939200587
Number of Pages:
23
Units of Measure:
SI
File Size:
1 file , 5.2 MB
Product Code(s):
D-F132017SI

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