@article{Nizhnyk_Borysova_2020, title={METHOD OF EXPERIMENTAL RESEARCH OF THE DEPENDENCE OF THE CRITICAL SURFACE DENSITY OF THE HEAT FLOW FROM THE WIND INFLUENCE: Array}, volume={3}, url={https://khg.kname.edu.ua/index.php/khg/article/view/5620}, abstractNote={<p style="background-color: transparent; color: #000000; cursor: text; font-family: " noto sans",arial,helvetica,sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; outline-color: transparent; outline-style: none; outline-width: 0px; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;"><em style="cursor: text; outline-color: transparent; outline-style: none; outline-width: 0px;">According to the results of the analysis of methods for determining the critical value of the surface heat flux density for substances and materials, it is established that there is no single approach to determining the critical surface heat flux density for substances and materials today. The development of the method of experimental research of the dependence of the critical surface density of the heat flow from the wind influence as a basis for substantiation of the regularity of change of density of a heat stream from wind influence is an actual scientific task. The article analyzes the current state of the study of the critical surface heat flux density.  A method has been developed and experimental studies of the values of the surface heat flux density from wind exposure for substances and materials have been carried out.  At the time of experimental research, the regularities of the change in the heat flux density depending on the influence of the amount of airflow introduced into the study space were determined.</em></p> <p style="background-color: transparent; color: #000000; cursor: text; font-family: " noto sans",arial,helvetica,sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; outline-color: transparent; outline-style: none; outline-width: 0px; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;"><em style="cursor: text; outline-color: transparent; outline-style: none; outline-width: 0px;">The purpose of the study is to identify the pattern of changes in the heat flux density of substances and materials depending on the influence of the amount of airflow introduced into the study space.</em></p> <p style="background-color: transparent; color: #000000; cursor: text; font-family: " noto sans",arial,helvetica,sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; outline-color: transparent; outline-style: none; outline-width: 0px; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;"><em style="cursor: text; outline-color: transparent; outline-style: none; outline-width: 0px;">To achieve this goal it is necessary to justify the type and quantity of required test and measuring equipment, as well as the number, shape, and design of sample fragments, justify the methodology of experimental studies of samples under the influence of airflow of different speeds, justify the range of wind speed.</em></p> <p style="background-color: transparent; color: #000000; cursor: text; font-family: " noto sans",arial,helvetica,sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; outline-color: transparent; outline-style: none; outline-width: 0px; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;"><em style="cursor: text; outline-color: transparent; outline-style: none; outline-width: 0px;">T</em><em style="cursor: text; outline-color: transparent; outline-style: none; outline-width: 0px;">he article briefly presents the procedure for conducting experimental research.</em></p> <p style="background-color: transparent; color: #000000; cursor: text; font-family: " noto sans",arial,helvetica,sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; outline-color: transparent; outline-style: none; outline-width: 0px; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;"><em style="cursor: text; outline-color: transparent; outline-style: none; outline-width: 0px;">The obtained data will be used for further research of the flammability of substances and materials.</em></p>}, number={156}, journal={Municipal economy of cities}, author={Nizhnyk, V. and Borysova А.}, year={2020}, month={Jul.}, pages={200–203} }