Temperature Distribution Based on Roof Shapes using Ghost Point Method

Efficient Roof Shapes through Wind Flow and Indoor Temperature, Case Studies: Flat Roofs and Domed Roofs

Lidar Strip Adjustment Using Automatically Reconstructed Roof Shapes

LiDAR systems have been established as technology for fast and high-resolution acquisition of 3D point clouds. In general, LiDAR data acquisition is conducted by private companies who are also responsible for processing and quality control. However, in many cases a subsequent quality assessment of overlapping LiDAR strips still reveals apparent horizontal and vertical offsets which are caused b...

Feature Analysis of Roof Shapes Using Rough Sets Theory

The aim of this paper is to develop an optimum design method for roof shapes that satisfy both aesthetic and dynamic conditions by using the rough sets theory. This optimum system consists of the KANSEI evaluation system and the shape evaluation system. In the KANSEI evaluation system, the KANSEI questionnaire system is executed first, and the obtained KANSEI evaluation values are used as KANSE...

Classic and Bayes Shrinkage Estimation in Rayleigh Distribution Using a Point Guess Based on Censored Data

Introduction      In classical methods of statistics, the parameter of interest is estimated based on a random sample using natural estimators such as maximum likelihood or unbiased estimators (sample information). In practice,  the researcher has a prior information about the parameter in the form of a point guess value. Information in the guess value is called as nonsample information. Thomp...

efficient roof shapes through wind flow and indoor temperature, case studies: flat roofs and domed roofs

characteristics of efficient roof shape is a part of configuration of efficient architecture which seems to be an ideal in contemporary architecture especially in contemporary architecture of developing countries such as iran. this study is to investigate two roof shapes in view of air flow and indoor-temperature to find efficient roofs shapes for residential buildings in tehran. computational ...