CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

authors Wu, Wei and Ng, Edward
year 2001
title Accuracy and usability of daylighting simulation for designing buildings in urban sites
source CAADRIA 2001 [Proceedings of the Sixth Conference on Computer Aided Architectural Design Research in Asia / ISBN 1-86487-096-6] Sydney 19-21 April 2001, pp. 211-216
summary The unique urban environment of Hong Kong presents designers and students alike unique challenges. Firstly, rules of thumb not longer apply. Secondly, few design tools, mostly developed for low-rise open sites could be used. Advanced computational lighting simulation software could be used to address the design need of information. This study examined the accuracy of two daylighting simulation software: Lightscape and Desktop Radiance, under heavily obstructed urban conditions in Hong Kong. In addition, it evaluates the performance and usability of these two software packages from the designerÝs perspective. It can be reported that, with due care, both software give reasonably accurate results. However, from the designerÝs perspective, the look and feel of the two software, and the need for a priori knowledge of lighting design determine their eventual adoptability.
series CAADRIA
email b101820@mailserv.cuhk.edu.hk
full text file.pdf (269,573 bytes)
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100%; open Houser, K.W., Tiller, D.K. and Pasini, I.C. (1999) Find in CUMINCAD Toward the accuracy of lighting simulations in physical based computer graphics software , Journal of IES, 28(1), 117-129
100%; open Lam, N.E., Wu, W. and Nagakura, T. (1999) Find in CUMINCAD The application of computer simulation techniques to the design and preservation of a national monument , IBSA Conference Proceedings, Kyoto, Vol 2, 555-562
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100%; open Wu, W., Ng, E. and Yeu, T.J. (2000) Find in CUMINCAD A comparative investigation into a process-based approach to lighting studies using physical and computer generated models in design studio , CAADRIA Conference Proceedings, Singapore, pp. 107-121

last changed 2001/05/27 16:27
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