Results of Experimental–Numerical Modeling of Smoke Flow under Various Temperature Conditions (doi:10.48788/DVUA/9HBL0K)

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Results of Experimental–Numerical Modeling of Smoke Flow under Various Temperature Conditions

doi:10.48788/DVUA/9HBL0K

DataverseUA

2026-01-14

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Kolesnyk, Vitalii; Andrii Dovhopolov, 2026, "Results of Experimental–Numerical Modeling of Smoke Flow under Various Temperature Conditions", https://doi.org/10.48788/DVUA/9HBL0K, DataverseUA, V1

Results of Experimental–Numerical Modeling of Smoke Flow under Various Temperature Conditions

doi:10.48788/DVUA/9HBL0K

Kolesnyk, Vitalii (Sumy State University)

Andrii Dovhopolov (Sumy State University)

Ansys

0124U000538

DataverseUA

Kolesnyk, Vitalii

Kolesnyk, Vitalii

2026-01-13

https://doi.org/10.48788/DVUA/9HBL0K

Earth and Environmental Sciences, Engineering, smoke flow simulation, numerical modeling, ANSYS, temperature effect, smoke cloud

The dataset contains the results of numerical simulation of smoke flow performed in the ANSYS software environment to study the influence of ambient temperature on the formation and spatial distribution of the smoke curtain. The simulation was performed for seven temperature regimes, ranging from –20 °C to +40 °C. For each temperature value, nine separate numerical experiments with fixed input parameters were performed. The results are presented in the form of 63 graphic files in JPG format, which reflect the spatial distribution of smoke flow in the calculation area. The data are visual in nature and are intended for qualitative and comparative analysis of the influence of temperature conditions on the effectiveness of the smoke curtain, as well as for further quantitative processing, validation of numerical models, and use in scientific and applied research.

images

The data set was obtained as a result of a combination of a full-scale experiment and numerical modeling. At the experimental stage, the speed, density, and temperature of the smoke flow were measured, which were used to form the initial and boundary conditions, as well as to calibrate and validate the numerical model. Numerical calculations were performed using the ANSYS software environment for a series of scenarios with fixed ambient temperature values. The modeling results were processed through post-processing, followed by the visualization of the spatial distribution of the smoke flow. Each image in JPG format corresponds to a separate calculation scenario and is a derivative result of a coordinated experimental and numerical approach.

https://doi.org/10.48788/DVUA/JAO7E6

https://doi.org/10.48788/DVUA/JAO7E6

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