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International Building Simulation Conference 2007, Beijing, China.

Contains 288 papers.

Volume content
Analysis and improvement of stack effect for the staircase of apartments in fire accidents in Taiwan

Fires in buildings account for 60% of fires in Taiwan. Since establishment of the National Fire Agency in  1995, many fire codes have been…

ChungHwei Su, MingHong Su, WenHsing Lin, JunHao Liu
Differential time scale solutions for dynamic boundary conditions within whole-building energy simulation

This paper presents a set of solutions to enable  differential time scales for dynamic boundary conditions within whole-building energy simulation…

Denis Bourgeois, Christoph F. Reinhart
The effects of leakages in roofs with ventilated air layers - a CFD approach

The following paper is focused on hygrothermal behaviour of roofs with ventilated air layers subjected to air leakages in their internal decks (…

Zbynek Svoboda
Simulation of heat flow from a line source in support of development of a thermal probe

The use of a thermal probe allows a range of in-situ conditions to be taken into account that impact upon the properties of building materials (λ…

P. de Wilde, R. Griffiths, B. Pilkington and S. Goodhew
The Lifecycle Costing Simulation for Building Construction and Maintenance in nD Modelling

The simulation of building efficiency and cost is a crucial driver to contemporary building design today. This paper presents the development of a…

Changfeng Fu, Joe Tah, Ghassan Aouad
Vision-based location sensing and self-updating information models for simulation-based building control strategies

Dynamic facility state models could effectively support simulation-based building systems control. In a simulation-based control strategy, the…

A. Mahdavi, O. Icoglu, S. Camara
Evaluation on energy efficiency of windows in different climate zones of China

In this paper several kinds of window shading are introduced and compared. In addition, the potential of energy efficiency of exterior shading and…

Shanshan Fang and Youming Chen
Application of modeling and simulation in fault detection and diagnosis of HVAC systems

Failures can lead to a series of problems in the complex heating, ventilation and air-conditioning (HVAC) systems in buildings. Fault detection…

Lili Lan and Youming Chen
Research on prediction of wind environment around outdoor group objects

It is difficult to model those complicated objects around buildings, which will obviously affect the flow patterns and temperatures of the outdoor…

Jie Ma, Xiaofeng Li and Borong Lin
Validation of fast fluid dynamics for room airflow

In some emergencies, such as fire or accidental release of chemical/biological agents in buildings, it is very useful to simulate the flow on real…

Wangda Zuo and Qingyan (Yan) Chen
Numerical simulation of outdoor thermal environment for a sustainable lake town

In order to make sustainable single houses, it is very important to control the outdoor thermal environment. Therefore, various relaxation methods for the…

JaeOck Yoon, Chun-Ming Hsieh, Hong Chen, Ryozo Ooka, Shinsuke Kato, Ryoichi Ishizaki, Kiyoshi Miisho, Ryuichi Kudoh
Numerical analysis on the relationship between rate of outdoor air supply and total air age

Air age is an important parameter to assess indoor air quality in ventilated rooms. In order to consider the contribution of ductwork and…

Rongying Li, Xianting Li
Discussion on grid size and computation domain in CFD simulation of pedestrian wind environment around buildings

With the rapid development of computers and CFD, pedestrian level wind study using CFD has become important in engineering design in recent …

Wei Zhong Xiang and Hua Sheng Wang
PROBE-PM—A code to simulate particle transport in ventilation system

Scientific studies have linked particulate matter with a series of significant health problems. In ventilation systems, indoor particle…

Bin Yan, Bin Zhao
Optimization of the positions of indoor contaminant sources and sinks by using a new conception-spatial flow influence factor

A new concept, the spatial flow influence factor (SFIF), put forward by us in our previous paper, provides a new insight into the airflow…

Xinke Wang, Yinping Zhang, Wei Deng, Xiaofeng Li
A new simulation system for radiation calculation when opaque and half transparent objects exit together

Here a generalized 3-D radiation simulation system is developed with Monte-Carlo and Gebhart method. There are two kinds of basic units in…

Borong Lin, Xiaofeng Li and Yingxin Zhu
Three dimensional numerical investigations of wind environment around Lanqiying buildings

The three-dimensional wind environment in Lanqiying community of Beijing city, which is complicated due to the dense distribution of the highrise…

Chen Jianguo, Liu Yi, Yang Rui, Shen Shifei
Daylighting and lighting saving analysis of office buildings in north China

Energy savings by integrating the daylighting availability in the electric lighting management contributes to the realization of ‘Green Building…

Hongbing Chen, Deying Li, Zongyi Shao and K.T. Chan
Developing computational fluid dynamics conditions for urban natural ventilation study

Computational fluid dynamics (CFD) is a promising method to study the urban built environment. However, the pecularities of the urban wind …

Jianqiang Li and Ian C. Ward
Heuristic use of energy simulations in building design

This paper highlights the difficulty of using energy simulations to answer general questions in typical  building design scenarios. By analyzing…

Yi Chun Huang, Chaoqin Zhai, Khee Poh Lam
Showing 101 to 120 of 288. Page 6 of 15