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International Building Simulation Conference 1999, Kyoto, Japan.

Contains 177 papers

Volume content
New experimental validation and model improvement tools for the Clim2000 energy simulation software program

This  work  has  allowed  to  test  different  model improvement tools, by applying them on two building models.…

Nadia Rahni, Nacim Ramdani, Yves Candau, Gilles Guyon
Sky luminance distributuion model for simulation of daylit environment

It is important to apply the natural light effectively for the low energy consuming daylighting design. A reliable standard sky is absolutely required…

Norio Igawa, Hiroshi Nakamura and Kunio Matsuura
On the use of simulation in the design of embedded energy systems

A reduction in the emissions arising from urban activities demands a combination of energy efficiency measures and a move away from fossil fuel …

J.A. Clarke, J.L.M. Hensen, C.M. Johnstone and I. McDonald
Linking the comis multi-zone airflow model with the energyplus building energy simulation program

This paper describes an effort to link the COMIS 3.0 multi-zone airflow model with the EnergyPlus building energy simulation program. COMIS 3.0 is a…

Joe Huang, Fred Winkelmann, Fred Buhl, Curtis Pedersen, Daniel Fisher, Richard Liesen, Russell Taylor, Richard Strand, Drury Crawley, Linda Lawrie
Research on calculation method of thermal design load in radiant heating and coolind systems

A new calculation method is proposed for designing space radiant heating/cooling systems by improving conventional methods of steady and unsteady…

Hisaya Ishino
Y. Nakajima, M. Saito, J. Sugi, T. Matsumoto
Studies on the vector-flow cleanroom: numerical simulation and experiments

Based on K- two equation turbulence model, we used PHOENICS 1.4 and numerically simulated air distribution and contamination field under …

Guangbei Tu, Wenhao Chen, Lai Wang
Optimal control for central cooling plants

The optimal supervisory control strategy for a central chilled water facility has been determined. A quadratic linear regression relation for the total…

B.C. Ahn, J.W. Mitchell
Load prediction for aptimal thermal storage: comparison of three kinds of model application

It is necessary to predict the load of the following day and hours to establish optimal thermal storage. In this paper, three kinds of load prediction…

Nobuo Nakahara, Mingjie Zheng, Song Pan, Yoshihiko Nishitani
Residential Sim-Fast: software for rapid technical appraisals

This article presents the SIM-FAST software : it is a tool which allows to evaluate the energy consumption and the financial cost of French buildings…

Francis Déqué, Laurent Catusse and Sophie Castanet
Numerical analisys of human thermal comfort inside occupied spaces

In  the  present  work,  human  thermal  comfort  is investigated within the built environment. The analysis is…

C. O. R. Negrão, C. O. Carvalho Fo., C. Melo
Study into optimized control for air-conditioning system with floor thermal storage

Air-conditioning systems with floor thermal storage can be used for cutting peak load and utilizing nighttime electric power. For the effective use of…

Jung Jaehoon, Hokoi Shuichi and Urabe Wataru
Optimal design of cogeneration systems by using Hamiltonian algorithm

The optimization of the cogeneration systems (CGS) with the gas engine generator is studied by using the Hamiltonian algorithm (HA). The HA, invented…

Masahide Yanagi, Tsuneo Uekusa, Jun-ichi Yamada and Kazumasa Shinjo
M2M&Roofsol: a tool for evaluating the cooling performance of passive roof components using teh model synthesis method

This communication presents a tool, m2m&Roofsol, which has been developed in the framework of a European project, ROOFSOL, dedicated to…

Gilles Lefebvre
Selection and control of HVAC systems for optimal life-cycle efficiency using simulation techniques

Design of air conditioning systems for efficient and effective part-load operation poses a considerable challenge, but one which is  frequently…

P.G. Marshallsay and R.E. Luxton
Numerical analysis of air temperature increases in urban area using the building-urban-soil simultaneous simulation model

The  authors  propose  a  predicting  methodology combined with simultaneous solution for Building- Urban-Soil system to…

Aya Hagishima, Jun Tanimoto, Tadahisa Katayama
Study on adaptive mesh generation method in CFD calculation with conjugate heat transfer model

In order to make proper radiative meshes with considering thermal distribution on solid surfaces, we inves- tigated the adaptive mesh generation method…

Imano Masashi, Kamata Motoyasu, Kurabuchi Takashi, Hayama Hirofumi, Kishita Manabu
Optimal operation control of HVAC systems

The operation of technical building devices demands a lot of heating, cooling and electric energy. This also causes monetary costs and pollutant …

Gottfried Knabe, Clemens Felsmann
Modeling and accuracy of sound field analysis by finite element method on building environments

A practical way to estimate the accuracy of sound field analysis by the finite element method in building environments is presented here. The error…

Toru Otsuru and Reiji Tomiku
Shading: analyzing mutual shading among buildings

A  method  for  evaluating  solar  rights  and  shading requirements in an urban environment is presented. The…

A. Yezioro, E.Shaviv
Showing 41 to 60 of 177. Page 3 of 9