The reduction of energetical consumptions destinated to exploitation and functioning of the buildings is a desideratum of the actual modern economy, as much to the national plane, as to the mondial level. Heat transfer and fluid flow problems have a major importance because of the various applications of these in the field of civil engineering. Creation of one competitive finit products, like performant materials or elements from the energetic point of view, firstly means the reduction of the realization costs through the optimization of the planning and execution processes. Taking into account these aspects, the project has as purpose a fundamental and applicative analysis regarding the constructiv-functional methods which can energetically optimize the double-skin glazed facades.
The proposed theme has a high level of originality, as much through the innovational aspect generated by the idea of modification of the specific dimensions and configurations of the channel inside double-skin facades, as by choosing optimal type and position of the solar protections. The idea has solid scientific considerations, and presents potential to produce special results in practice.
The principal scientific objective consists to find optimal configuration from the energetic point of view, with the help of advanced computational simulation technics (CFD) in heat transfer and fluid flow and to realizing experimental researches for validation.
The project is structured on following steps of realization: establishment of representative scientific method, numerical simulation of heat transfer and fluid flow for the general case (basic) and the validation of it through the effectuation of a preliminary experiment, numerical simulations for derivated cases in order to find the optimal configuration from the energetic point of view, numerical simulation of it, effectuation of the final experiment and finalization of the physical model which will describe the behavior of the glazed facades.