Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Marek Konecki"'
Publikováno v:
Journal of Civil Engineering and Management, Vol 22, Iss 4 (2016)
The article presents a computer model of the fire extinguishing process using mist nozzles. A previously developed hybrid fire model was used for this purpose. Assumptions and relationships were given to represent a mathematical model of extinguish
Externí odkaz:
https://doaj.org/article/c5544770f93f4bfb870d909755be0a51
Publikováno v:
Engineering Structures and Technologies, Vol 5, Iss 4 (2014)
The paper makes an analysis of the impact of flame retardants on parameters of thermal energy emission and smoke from polymer materials specified with the use of a cone calorimeter and on parameters of the smoke logging zones in a model scheme of com
Externí odkaz:
https://doaj.org/article/dad49feaef074b939b2056b6bd2f0611
Autor:
Marek Konecki, Marzena Półka
Publikováno v:
Journal of Civil Engineering and Management, Vol 15, Iss 3 (2009)
The time taken to evacuate space inside a building (required time for evacuation) must be shorter than the time for the environment in that space to become life threatening (available safe egress time ‐ ASET). That time is the time, when certain te
Externí odkaz:
https://doaj.org/article/40e97c5d30a9473f9ad7567e9697e13b
Autor:
J. Gałaj, Marek Konecki
Publikováno v:
Procedia Engineering. 172:529-535
The article contains a description of the problems of the risk associated with flammable insulation of the building external walls. According to fire statistics, 80% of lives are taken because of the smoke presence. The smoke as a basic heat conveyor
Autor:
Marek Konecki, Wojciech Węgrzyński
Publikováno v:
AIP Conference Proceedings.
This paper presents results of CFD and scale modelling of the flow of heat and smoke inside and outside of a compartment, in case of fire. Estimation of mass flow out of a compartment is critical, as it is the boundary condition in further considerat
Publikováno v:
Procedia Engineering. 57:1156-1165
The paper contains a description of an expert system for risk assessment and fire risk analysis in buildings, which is currently being developed in SGSP. The creation of such a system is dictated by the needs of the communities of fire protection des
Publikováno v:
Journal of Civil Engineering and Management, Vol 22, Iss 4 (2016)
Journal of Civil Engineering and Management; Vol 22 No 4 (2016); 573-583
Journal of Civil Engineering and Management; Vol 22 No 4 (2016); 573-583
The article presents a computer model of the fire extinguishing process using mist nozzles. A previously developed hybrid fire model was used for this purpose. Assumptions and relationships were given to represent a mathematical model of extinguish
Publikováno v:
MATEC Web of Conferences, Vol 247, p 00060 (2018)
Determining the extinguishing effectiveness of extinguishing agents against solid fires is difficult. This is mainly due to the large variety of combustible materials. These difficulties also concern the determination of the effectiveness of various
Autor:
Marzena Półka, Marek Konecki
Publikováno v:
Polimery. 51:293-300
The changes in visibility range in smoke generated during thermal decomposition and combustion of polyester materials (PES) in the model scheme: room-corridor (Fig. 1), during 1 st stage of a fire development, were analyzed. The effects of external h
Publikováno v:
Engineering Structures and Technologies, Vol 5, Iss 4 (2014)
Engineering Structures and Technologies; Vol 5 No 4 (2013); 167-174
Engineering Structures and Technologies; Vol 5 No 4 (2013); 167-174
The paper makes an analysis of the impact of flame retardants on parameters of thermal energy emission and smoke from polymer materials specified with the use of a cone calorimeter and on parameters of the smoke logging zones in a model scheme of com