title: ÐÐ½Ð°Ð»Ð¸Ð· Ð°ÑÑÐ¾Ð·Ð¾Ð»ÐµÐ¹, Ð²ÑÐ´ÐµÐ»ÑÑÑÐ¸Ñ ÑÑ Ð½Ð° ÑÐ°Ð½Ð½Ð¸Ñ ÑÑÐ°Ð´Ð¸ÑÑ Ð¿Ð¾Ð¶Ð°ÑÐ¾Ð¾Ð¿Ð°ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Analysis aerosols emitted in the early stages of a fire hazard situation
Creators: name: Ð¡Ð°ÐºÑÐ¾Ð½Ð¾Ð², ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ðµ Ð°ÑÑÐ¾Ð·Ð¾Ð»ÐµÐ¹
ÑÐ°Ð½Ð½ÐµÐµ Ð¿ÑÐµÐ´ÑÐ¿ÑÐµÐ¶Ð´ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð¶Ð°ÑÐ¾Ð¾Ð¿Ð°ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¸
ÑÐµÑÐ¼Ð¾Ð´ÐµÑÑÑÑÐºÑÐ¸Ñ
ÑÐ¿ÐµÐºÑÑ Ð°ÑÑÐ¾Ð·Ð¾Ð»ÐµÐ¹
ÑÑÐµÑÐ½Ð°Ñ ÐºÐ¾Ð½ÑÐµÐ½ÑÑÐ°ÑÐ¸Ñ
Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¹
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matlab
aerosol measurement
early warning of a fire situation
thermal destruction
aerosol spectrum
counting concentration
measurement processing
dust

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð°ÑÑÐ¾Ð·Ð¾Ð»ÐµÐ¹, Ð²ÑÐ´ÐµÐ»ÑÑÑÐ¸ÑÑÑ Ð½Ð° ÑÐ°Ð½Ð½Ð¸Ñ ÑÑÐ°Ð´Ð¸ÑÑ Ð¿Ð¾Ð¶Ð°ÑÐ¾Ð¾Ð¿Ð°ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¸. Ð¡Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÐºÑÐ¸ÑÐµÑÐ¸Ð¸ Ð´Ð»Ñ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð² Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð², Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð´ÑÑÐ¸Ñ Ð¿ÑÐ¸ ÑÐµÑÐ¼Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð´ÐµÑÑÑÑÐºÑÐ¸Ð¸ Ð¸ ÐµÐ³Ð¾ ÑÐ²ÑÐ·Ð¸ Ñ Ð²ÑÐ´ÐµÐ»ÐµÐ½Ð¸ÐµÐ¼ Ð°ÑÑÐ¾Ð·Ð¾Ð»Ñ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð¾Ð±Ð·Ð¾Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¹ Ð°ÑÑÐ¾Ð·Ð¾Ð»Ñ Ñ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¾Ð² Ð¸ Ð´Ð¾ÑÑÐ¾Ð¸Ð½ÑÑÐ² ÐºÐ°Ð¶Ð´Ð¾Ð³Ð¾. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¹ Ð¸ Ð²ÑÐ±ÑÐ°Ð½Ñ ÑÑÐµÐ´ÑÑÐ²Ð° Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¹. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð°ÑÑÐ¾Ð·Ð¾Ð»ÐµÐ¹ Ð¿ÑÐ¸ Ð½Ð°Ð³ÑÐµÐ²Ðµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð´Ð¾ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð½Ð°ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÑÐ°Ð´Ð¸Ð¸ Ð¿Ð¾Ð¶Ð°ÑÐ¾Ð¾Ð¿Ð°ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¸. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¹ Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ñ Ð² Ð¿Ð°ÐºÐµÑÐµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ Matlab. ÐÐ°Ð¹Ð´ÐµÐ½Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐµ Ð¿Ð¾Ð»Ð¸Ð½Ð¾Ð¼Ñ, Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÑÑÐ¸Ðµ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÐºÐ¾Ð½ÑÐµÐ½ÑÑÐ°ÑÐ¸Ð¸ Ð°ÑÑÐ¾Ð·Ð¾Ð»Ñ Ð¿ÑÐ¸ Ð´Ð»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¼ Ð½Ð°Ð³ÑÐµÐ²Ðµ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¼Ð¸Ð½Ð¸Ð¼Ð°Ð»ÑÐ½ÑÐµ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ, Ð¿ÑÐ¸ ÐºÐ¾ÑÐ¾ÑÑÑ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ Ð½Ð°ÑÐ¸Ð½Ð°ÑÑ Ð²ÑÐ´ÐµÐ»ÑÑÑ Ð°ÑÑÐ¾Ð·Ð¾Ð»Ñ Ð¸ Ð²ÑÑÐ²Ð»ÐµÐ½Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ½ÑÐµ ÑÐ°Ð·Ð¼ÐµÑÑ ÑÐ°ÑÑÐ¸Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ðµ, ÐºÐ¾ÑÐ¾ÑÑÑ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ Ð´Ð»Ñ Ð¿ÑÐµÐ´ÑÐ¿ÑÐµÐ¶Ð´ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð¶Ð°ÑÐ¾Ð¾Ð¿Ð°ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¸. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ñ ÑÐ°Ð½ÐµÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÐ¼Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼Ð¸ Ð¸ Ð´Ð°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ðº Ð±ÑÐ´ÑÑÐ¸Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼.
description: In this scientific work, an analysis was made of aerosols emitted in the early stages of a fire hazard situation. Criteria for research in this area have been compiled on the basis of the analysis of processes occurring during thermal destruction and its relation to the emitted of aerosols. The review of aerosol measurement methods was made, revealing the drawbacks and advantages of each methods. The measurement methodology was developed and the measuring instruments are selected. Aerosol measurements was made when materials were heated up to the temperature of the initial stage of a fire hazardous situation. The algorithms of measurement results processing were developed and implemented in Matlab software package. Optimal polynomials describing the change of aerosol concentration at prolonged heating of the materials under investigation are found. Minimum temperatures at which the materials under investigation start to emit aerosol are determined and find main sizes of measurement particles were revealed, most effective for preventing a fire hazard. The results were compared with previous scientific work and recommendations for future studies were given.