Deflagration - Wikipedia When flame velocities are low, the effect of a deflagration is to release heat, such as in a flash fire At flame velocities near the speed of sound, the energy released is in the form of pressure, and the resulting high pressure can damage equipment and buildings
What is the Difference Between Detonation and Deflagration Deflagration is a combustion process characterized by the subsonic propagation of a flame front through a combustible material Unlike detonation, which involves a rapid and supersonic combustion wave, deflagration occurs at a slower pace
Detonation, deflagration, and DDT - knowledge. gexcon. com Deflagration is the most common mode of flame propagation and is characterised by a smoother blast wave that propagates at subsonic velocity relative to the unburned gas immediately ahead of the flame
What Is Deflagration? (with pictures) - AllTheScience A deflagration is a very fast moving and hot fire that moves as heated materials ignite cold ones This distinguishes it from combustion, a slower rate of spreading, and detonation, an even faster-moving fire that can also create a shock wave and cause additional damage
DEFLAGRATION Definition Meaning - Merriam-Webster : to cause to deflagrate compare detonate sense 1 intransitive verb : to burn rapidly with intense heat and sparks being given off deflagration ˌde-flə-ˈgrā-shən noun
Deflagration vs. Detonation - Whats the Difference? | This vs. That Deflagration refers to a combustion process where a flame front propagates through a combustible substance at a subsonic speed It occurs when a fuel-air mixture is ignited, resulting in a relatively slow and controlled burning process
Understanding Vent Sizing: The Essential Differences for Deflagration . . . Deflagration is a type of combustion characterized by the subsonic propagation of a flame front through a reactive mixture This process involves the rapid release of heat and the expansion of gases, resulting in a significant pressure rise
DEFLAGRATION definition and meaning | Collins English Dictionary Deflagration is an explosion in which the speed of burning is lower than the speed of sound in the surroundings A detonation generates greater pressures and is more destructive than a deflagration A deflagration is a fire in which a flame travels rapidly, but at subsonic speed, through a gas
High Explosive Deflagration Deflagration is a surface phenomenon, with the reaction products flowing away from the unreacted material along the surface at subsonic velocity Confinement of the reaction increases pressure, rate of reaction, and remperature and may cause transition into a detonation