NDLI: Spatial forms of a combustion wave in energetic heterogeneous systems

Content Provider	Springer Nature Link
Author	Aleshin, V. V. Mikhailov, Yu. M.
Copyright Year	2008
Abstract	The effect of the content of combustible particles on the spatial forms of the combustion wave in a gasless thermite-inert material model system is studied. It is shown that the lower flammability concentration limit for this mixture is related to the formation of a three-dimensional binding percolation cluster or to a percolation phase transition. Near the lower concentration limit, the combustion of model mixtures enters a smoldering regime in which separate combustion sources move randomly in the volume of the unburned material. If the initial composition contains more than 47% thermite particles, a motionless heated surface forms, along which separate incandescent combustion sources move. The motion of this surface in the unburned material occurs only locally as a result of motion of the combustion sources on it. The formation of this unified heated surface corresponds to the occurrence of a second percolation phase transition. When the volumetric content of thermite particles in the initial mixture is higher than 70%, separate combustion sources merge into a unified surface of layer-by-layer combustion due to the occurrence of a third percolation phase transition.
Starting Page	425
Ending Page	430
Page Count	6
File Format	PDF
ISSN	00105082
Journal	Combustion, Explosion and Shock Waves
Volume Number	44
Issue Number	4
e-ISSN	15738345
Language	English
Publisher	Springer US
Publisher Date	2008-09-11
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	heterogeneous systems combustion wave form percolation Engineering Vibration, Dynamical Systems, Control Physical Chemistry Mechanics, Fluids, Thermodynamics Mechanics
Content Type	Text
Resource Type	Article
Subject	Chemistry Physics and Astronomy Fuel Technology Chemical Engineering Energy Engineering and Power Technology

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Frontal transformation modes of structured energetic heterogeneous systems

Combustion of Mechanically Activated Heterogeneous Systems

Percolation Phase Transition in Combustion of Heterogeneous Mixtures

Hot-spot combustion of heterogeneous condensed mixtures. Thermal percolation

Wave combustion modes of hafnium in nitrogen

Energetic-material combustion experiments on propellant formulations containing prilled ammonium dinitramide

Low-temperature combustion of energetic materials in filled polymer systems

Fractal structure and features of energy-release (combustion) processes in heterogeneous condensed systems

Combustion models for energetic materials with completely gaseous reaction products

Spatial forms of a combustion wave in energetic heterogeneous systems

Similar Documents

Frontal transformation modes of structured energetic heterogeneous systems

Combustion of Mechanically Activated Heterogeneous Systems

Percolation Phase Transition in Combustion of Heterogeneous Mixtures

Hot-spot combustion of heterogeneous condensed mixtures. Thermal percolation

Wave combustion modes of hafnium in nitrogen

Energetic-material combustion experiments on propellant formulations containing prilled ammonium dinitramide

Low-temperature combustion of energetic materials in filled polymer systems

Fractal structure and features of energy-release (combustion) processes in heterogeneous condensed systems

Combustion models for energetic materials with completely gaseous reaction products

Spatial forms of a combustion wave in energetic heterogeneous systems