A Simple Heliodon System For Horizontal Placed Models 3rd Edition Dr Maged G by Dr. Maged G., Mikhael, Mr. Mostafa, Metwaly instant download after payment.

Most probably, all our buildings are affected by sunlight. Hence, the ignorance of the
sun’s impact results in overheating, glare, and missed opportunities for the positive
use of daylight, leading to wasted energy. Heliodon is considered to be a powerful
tool that can aid students, professionals, building developers and users to better
understand the relationship between the sun’s path and its effects on the architectural
model(s). Most of the heliodons are relatively expensive and complex in operation.
Thus, the need to design and build a simple and relatively inexpensive one emerged.
It was proposed to work on this heliodon as a team project in the environmental
control class “fall-2016”. The authors put the design concept and introduced a
mathematical calculations table to be used with the physical heliodon, while nine
students participated in the manufacturing process. The design concept is based on
determining the sun’s position by converting the Altitude and Azimuth angels to their
corresponding measurements on the (X, Y & Z) coordinates (in relation to the
observer’s location). One light source can be moved on a set of graded tubes
assembled in the shape of a wire frame box (thus the X, Y & Z distances could be
measured) to simulate the sun’s position and its lighting conditions for any latitude,
at any time for any chosen day.
JOURNAL OF CONTEMPORARY URBAN AFFAIRS (2017) 1(3), 54-61.
https://doi.org/10.25034/ijcua.2018.3680