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Title: Building energy simulation coupled with CFD for indoor environment: A critical review and recent applications

Journal Article · · Energy and Buildings
 [1];  [2]; ORCiD logo [2];  [3]
  1. Univ. of Miami, Coral Gables, FL (United States). Dept. of Civil, Architectural and Environmental Engineering
  2. Univ. of Colorado, Boulder, CO (United States). Dept. of Civil, Environmental and Architectural Engineering
  3. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Analysis and Environmental Impacts Division

This paper presents a comprehensive review of the open literature on motivations, methods and applications of linking stratified airflow simulation to building energy simulation (BES). First, we reviewed the motivations for coupling prediction models for building energy and indoor environment. This review classified various exchanged data in different applications as interface data and state data, and found that choosing different data sets may lead to varying performance of stability, convergence, and speed for the co-simulation. Second, our review shows that an external coupling scheme is substantially more popular in implementations of co-simulation than an internal coupling scheme. The external coupling is shown to be generally faster in computational speed, as well as easier to implement, maintain and expand than the internal coupling. Third, the external coupling can be carried out in different data synchronization schemes, including static coupling and dynamic coupling. In comparison, the static coupling that performs data exchange only once is computationally faster and more stable than the dynamic coupling. However, concerning accuracy, the dynamic coupling that requires multiple times of data exchange is more accurate than the static coupling. Furthermore, the review identified that the implementation of the external coupling can be achieved through customized interfaces, middleware, and standard interfaces. The customized interface is straightforward but may be limited to a specific coupling application. The middleware is versatile and user-friendly but usually limited in data synchronization schemes. The standard interface is versatile and promising, but may be difficult to implement. Current applications of the co-simulation are mainly energy performance evaluation and control studies. Finally, we discussed the limitations of the current research and provided an overview for future research.

Research Organization:
Univ. of Colorado, Boulder, CO (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Energy Efficiency Office. Building Technologies Office
Grant/Contract Number:
EE0007688; AC02-05CH11231
OSTI ID:
1432688
Alternate ID(s):
OSTI ID: 1477283; OSTI ID: 1548791
Journal Information:
Energy and Buildings, Vol. 165, Issue C; ISSN 0378-7788
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 57 works
Citation information provided by
Web of Science

References (51)

A coupled numerical approach on museum air conditioning: Energy and fluid-dynamic analysis journal March 2013
Multizone Airflow Modeling in Buildings: History and Theory journal November 2007
Microclimatic coupling as a solution to improve building energy simulation in an urban context journal July 2011
Ventilation performance prediction for buildings: A method overview and recent applications journal April 2009
Contrasting the capabilities of building energy performance simulation programs journal April 2008
EnergyPlus: creating a new-generation building energy simulation program journal April 2001
The thermal behaviour of buildings incorporating single skin tensile membrane structures journal April 2007
Development and application of an updated whole-building coupled thermal, airflow and contaminant transport simulation program (TRNSYS/CONTAM) journal July 2014
Temperature sensor placement optimization for VAV control using CFD–BES co-simulation strategy journal February 2015
Energy consumption analysis intended for real office space with energy recovery ventilator by integrating BES and CFD approaches journal June 2012
State of the art in building modelling and energy performances prediction: A review journal July 2013
Experimental and numerical analysis of heat transfer and airflow on an interactive building facade journal January 2010
Coupling CFD and Human Body Thermoregulation Model for the Assessment of Personalized Ventilation journal July 2006
Different modeling strategies of infiltration rates for an office building to improve accuracy of building energy simulations journal January 2015
A review on modeling and simulation of building energy systems journal April 2016
Integration of three-dimensional CFD results into energy simulations utilizing an Advection–Diffusion Response Factor journal October 2011
Literature Review of Accelerated CFD Simulation Methods towards Online Application journal August 2015
Accelerating fast fluid dynamics with a coarse-grid projection scheme journal November 2014
Simulating buoyancy-driven airflow in buildings by coarse-grid fast fluid dynamics journal February 2015
Development, validation and application of a coupled reduced-order CFD model for building control applications journal November 2015
Coupled simulation of natural ventilation and daylighting for a residential community design journal January 2014
Inverse design of the thermal environment in an airliner cabin by use of the CFD-based adjoint method journal October 2015
The U.K. applicability study: an evaluation of thermal simulation programs for passive solar house design journal May 1996
Functional mock-up unit for co-simulation import in EnergyPlus journal June 2013
Overview of natural cross-ventilation studies and the latest simulation design tools used in building ventilation-related research journal January 2010
Study on simulation methods of atrium building cooling load in hot and humid regions journal October 2010
Numerical investigation on thermal performance and correlations of double skin façade with buoyancy-driven airflow journal January 2008
Inter-building effect: Simulating the impact of a network of buildings on the accuracy of building energy performance predictions journal December 2012
Research on a dynamic simulation method of atrium thermal environment based on neural network journal April 2012
History and development of validation with the ESP-r simulation program journal April 2008
A CFD-based test method for control of indoor environment and space ventilation journal June 2010
Fast and self-learning indoor airflow simulation based on in situ adaptive tabulation journal January 2016
A systematic evaluation of accelerating indoor airflow simulations using cross-platform parallel computing journal August 2016
Coupling fast fluid dynamics and multizone airflow models in Modelica Buildings library to simulate the dynamics of HVAC systems journal September 2017
Co-simulation of innovative integrated HVAC systems in buildings journal September 2009
Experimental Study of Thermal Comfort in an Office Environment with an Underfloor Ventilation System journal September 2002
Validation of a Coupled Multizone-CFD Program for Building Airflow and Contaminant Transport Simulations journal March 2007
Coupled simulations for naturally ventilated residential buildings journal May 2008
A state-space method for real-time transient simulation of indoor airflow journal December 2017
Supervisory and Optimal Control of Building HVAC Systems: A Review journal January 2008
Co-simulation of building energy and control systems with the Building Controls Virtual Test Bed journal September 2011
Modelica Buildings library journal March 2013
Modeling ventilation in naturally ventilated double-skin façade with a venetian blind journal November 2012
On approaches to couple energy simulation and computational fluid dynamics programs journal August 2002
Solution characters of iterative coupling between energy simulation and CFD programs journal June 2003
Performance of coupled building energy and CFD simulations journal April 2005
Building energy simulation considering spatial temperature distribution for nonuniform indoor environment journal May 2013
Analysis of thermal performance and energy savings of membrane based heat recovery ventilator journal June 2000
Real-time or faster-than-real-time simulation of airflow in buildings journal February 2009
Fast and informative flow simulations in a building by using fast fluid dynamics model on graphics processing unit journal March 2010
Coupling indoor airflow, HVAC, control and building envelope heat transfer in the Modelica Buildings library journal July 2015

Cited By (1)

Coupling building energy simulation and computational fluid dynamics: An overview journal February 2020