Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Catastrophe Dynamics of Dust-Cloud Ignition Phenomena
View through CrossRef
This paper takes ignition and quenching phenomena of a dust-cloud explosion system as an example to illustrate the application prospect of catastrophe theory in dust explosion science. Through comparative study on catastrophe dynamics of a dust-cloud explosion system under different heat loss models, the significance of catastrophe dynamics of radiation effect in igniting behavior of a dust explosion system is indicated. It is also pointed out that a simplified representation of igniting process model may possibly change catastrophe set’s topological structure and stationary state structure of a dust explosion system, and therefore may have an important influence on realizing igniting process laws. The statement may be useful for understanding many other discontinuity phenomena widely existent in objective world system.
Title: Catastrophe Dynamics of Dust-Cloud Ignition Phenomena
Description:
This paper takes ignition and quenching phenomena of a dust-cloud explosion system as an example to illustrate the application prospect of catastrophe theory in dust explosion science.
Through comparative study on catastrophe dynamics of a dust-cloud explosion system under different heat loss models, the significance of catastrophe dynamics of radiation effect in igniting behavior of a dust explosion system is indicated.
It is also pointed out that a simplified representation of igniting process model may possibly change catastrophe set’s topological structure and stationary state structure of a dust explosion system, and therefore may have an important influence on realizing igniting process laws.
The statement may be useful for understanding many other discontinuity phenomena widely existent in objective world system.
Related Results
Linear polarization as a tool to characterize interplanetary, cometary, and extrasolar dust particles
Linear polarization as a tool to characterize interplanetary, cometary, and extrasolar dust particles
SummaryLinear polarization observations have suggested the presence of dust particles that scatter solar light within cometary comae and the interplanetary dust cloud. Recent progr...
Dust deposition and lifting at the Zhurong landing site
Dust deposition and lifting at the Zhurong landing site
IntroductionDust deposition poses the challenges to the survival of instruments and solar-powered missions on Mars [1, 2]. Zhurong in-situ observations provide an opportunity to st...
Silicosis in rhinestone-manufacturing workers in South China
Silicosis in rhinestone-manufacturing workers in South China
Abstract
Background
Silicosis is caused by long-term exposure to silica dust. Crystal rhinestone workers can be exposed to high ...
Influence of Saharan-Sahel dust outbreaks on pollen exposure in the Iberian Mediterranean areas
Influence of Saharan-Sahel dust outbreaks on pollen exposure in the Iberian Mediterranean areas
<p>Airborne particulate matter such as mineral dust comes mainly from natural sources, and the arid regions of Sahara and Sahel in Africa release large amounts of the...
Study on the image recognition of ammonia ignition process induced by methanol micro-jet
Study on the image recognition of ammonia ignition process induced by methanol micro-jet
<div class="section abstract"><div class="htmlview paragraph">Ammonia is regarded as a possible carbon-free energy source for engines, drawing more and more attention. ...
Modelling trajectories of wind-blown particles in the Martian atmosphere
Modelling trajectories of wind-blown particles in the Martian atmosphere
AbstractMartian dust storms can obscure the lower reaches of the atmosphere from orbiting spacecraft and at the same time obscure the upper atmosphere from landed spacecraft. Infer...
Dynamics of dust storm and its response to meteorological conditions and anthropogenic impact in South edge of Taklimakan desert, China
Dynamics of dust storm and its response to meteorological conditions and anthropogenic impact in South edge of Taklimakan desert, China
In this study, the varying trends of dust storm frequency in a typical oasis located at the South edge of Taklimakan desert, China were analyzed by using time series analysis and r...
Primitiveness of cometary dust collected by MIDAS on-board Rosetta
Primitiveness of cometary dust collected by MIDAS on-board Rosetta
<p>Comets are thought to have preserved dust particles from the beginning of Solar System formation, providing a unique insight into dust growth mechanisms. The Roset...