This paper classifies green envelopes as green roofs and green walls according to effective factors, which were derived from literature to compare the green envelopes’ thermal and energy performance in a more effective way. For this purpose, an extensive literature review was carried out by searching keywords in databases and studying related journal papers and articles. The research meth...

this paper classifies green envelopes as green roofs and green walls according to effective factors, which were derived from literature to compare the green envelopes’ thermal and energy performance in a more effective way. for this purpose, an extensive literature review was carried out by searching keywords in databases and studying related journal papers and articles. the research method for...

synthetic envelopes have been found to be highly effective filters for numerous applications and are currently replacing gravel envelopes. the growth of petrochemical and textile industries in iran offers the possibility of manufacturing these products domestically. the objective of this study was to assess the mineral clogging potential of two non-woven synthetic envelopes (pre-wrapped loose m...

This paper analyzes utilization of renewable energy systems and efficient building envelopes in the semi-arid climate. The proposed model evaluates renewable energy systems solutions as well as economic- and energy-efficient construction materials for the net zero-energy buildings (NZEB) in semi-arid climates. The objective of this paper is to optimize total energy cost and environmental impact...

In the author's PhD thesis (2019) universal envelopes were introduced as a tool for studying continuously obtainable information on discontinuous functions. To any function $f \colon X \to Y$ between $\operatorname{qcb}_0$-spaces one can assign so-called envelope which, in well-defined sense, encodes all function. A consists of two continuous functions $F L$ and $\xi_L Y with values $\Sigma$-sp...

5 In this paper, we derive explicit characterizations of convex and concave envelopes of several 6 nonlinear functions over various subsets of a hyper-rectangle. These envelopes are obtained 7 by identifying polyhedral subdivisions of the hyper-rectangle over which the envelopes can be 8 constructed easily. In particular, we use these techniques to derive, in closed-form, the concave 9 envelope...