Create a finite state machine for fire alarm system?

Do Fire damages Concrete Structures Below soil?

Hi All, I am working on the rehabilitation of a fire-damaged structure. Should I consider the Column below Soil structurally deficient. visually it doesn't look like fire affected the column...

12 January 2021 5,401 3 View

How do i handle Ti and/or Aluminium powder. Since in the instruction on the container is written that CATCHES FIRE SPONTANEOUSLY IF EXPOSED TO AIR ?

i am working on max phase preparation......i am a newly joined PhD scholar. I wanted to make MAX phase of Ti3AlC2 , in most of the literature they are using the metal powder of Ti and Al for the...

23 December 2020 7,122 8 View

Dear researchers, anybody can suggest some classification algorithms for fire images?

dear researchers at present we are working in fire detection projcts ,i have a plan to implement the CNN with SVM for classification method. if you hav any best or recent techniques please let me...

01 November 2020 4,142 7 View

How can I track the decrease in initiation events of combustion?

Hello, I am interested in tracking the decrease in initiation events of different wildland fuel combustion. Apart from the experimental procedures, is there any simulation software that can help...

12 October 2020 7,905 1 View

How to calculate total fire counts by using MODIS/Aqua Thermal Anomalies/Fire 5-Minute L2 Swath 1 km dataset in MATLAB?

I want to plot spatial variation of monthly averaged total fire counts for my region of interest. I am using MODIS/Aqua Thermal Anomalies/Fire 5-Minute L2 Swath 1 km data which is in hdf format...

12 October 2020 6,477 3 View

How to heat a reactor up to 900C?

I'm taking a bachelor design, I'm supposed to maintain an endothermic reactor at 900C and 30 bar. The typical jacketed reactor is not really feasible and I'm thinking of fired heater to maintain...

07 October 2020 8,558 5 View

Curd intake advisories in Traditional System of Medicine?

Ayurveda, TM of India, advises to avoid Curd intake in diseases that have Kapha dosha predominance like Diabetes, Respiratory problems; in diseases arising out of Raktha dusti (Blood tissue...

03 October 2020 780 1 View

Can COMSOL be used for (wild)fire modeling?

Has anyone any experience about fire modeling with COMSOL multi-physics? The software can simulate jet flames and combustion; however, as far as I have checked the literature, very few surveys...

30 September 2020 4,111 1 View

How can I filter MODIS active fire data to exclude single fire burning several days?

I am using MODIS MCD14DL active fire data (https://firms.modaps.eosdis.nasa.gov/download/)to monitor fire distribution in my area of interest. I would like to exclude for each selected hotspot...

29 August 2020 7,952 5 View

Can anyone recommend me some articles about Fire endurance of wood concrete?

Are there documentations about Fire endurance of wood or wood shavings concrete? The literature is not very clear about this .

12 August 2020 8,203 3 View

Vladimir Dmitry Zakhmatov

Конечный автомат для системы пожарной сигнализации - модули импульсного ударно-волнового распыления тушащие быстро, эффективно с низкими удельными расходами экологически чистых огнетушащих агентов. Использование модулей для распыления природных песка, грунта, пыли - сухих и увлажнённых позволит эффективно тушить природные составы независимо от подвоза огнетушащих агентов.

По моему мнению лучшим является устройство импульсного ударно-волнового распыления создающее Шквал с широким фронтом, быстро заполняющим опасный объём помещения. Многократные отражения фронта Шквала от стен, оборудования, мебели создадут эффект многократного тушащего воздействия.