[PDF][PDF] Computational bottlenecks for PROMs: precomputation and hyperreduction
For many applications, the projected quantities arising from projectionbased model order
reduction (PMOR) must be repeatedly recomputed due to, for example, nonlinearities or …
reduction (PMOR) must be repeatedly recomputed due to, for example, nonlinearities or …
Physics of reaction waves
AG Merzhanov, EN Rumanov - Reviews of Modern Physics, 1999 - APS
Reaction waves, in which an energy source sustains a wave front, occur in many areas of
physics. The most important of them is a solitary wave or autowave, which is described on a …
physics. The most important of them is a solitary wave or autowave, which is described on a …
A wildland fire model with data assimilation
A wildfire model is formulated based on balance equations for energy and fuel, where the
fuel loss due to combustion corresponds to the fuel reaction rate. The resulting coupled …
fuel loss due to combustion corresponds to the fuel reaction rate. The resulting coupled …
Chemically driven carbon-nanotube-guided thermopower waves
Theoretical calculations predict that by coupling an exothermic chemical reaction with a
nanotube or nanowire possessing a high axial thermal conductivity, a self-propagating …
nanotube or nanowire possessing a high axial thermal conductivity, a self-propagating …
Excess thermopower and the theory of thermopower waves
JT Abrahamson, B Sempere, MP Walsh, JM Forman… - Acs Nano, 2013 - ACS Publications
Self-propagating exothermic chemical reactions can generate electrical pulses when guided
along a conductive conduit such as a carbon nanotube. However, these thermopower …
along a conductive conduit such as a carbon nanotube. However, these thermopower …
Initiation and propagation of curved reaction front in solids: Insights into solid combustion and battery thermal runaway
As decarbonization and carbon neutrality become increasingly important, battery research
has received more and more attention. One of the great challenges in battery is thermal …
has received more and more attention. One of the great challenges in battery is thermal …
Theoretical and numerical analysis for thermal runaway propagation within a single cell
In this work, a coupled reaction-heat conduction model is developed to describe battery
thermal runaway propagation within a single cell. By nondimensionalizing the governing …
thermal runaway propagation within a single cell. By nondimensionalizing the governing …
Evans function stability of combustion waves
In this paper we investigate the linear stability and properties, such as speed, of the planar
travelling combustion front. The speed of the front is estimated both analytically, using the …
travelling combustion front. The speed of the front is estimated both analytically, using the …
The discrete regime of flame propagation in metal particulate clouds
A Wright, AJ Higgins, S Goroshin - Combustion Science and …, 2016 - Taylor & Francis
Flame propagation in lean suspensions of nonvolatile fuels (aluminum and iron) in oxidizing
atmospheres is experimentally investigated. Suspensions of micron-sized fuel particles were …
atmospheres is experimentally investigated. Suspensions of micron-sized fuel particles were …
A dynamic data driven wildland fire model
We present an overview of an ongoing project to build DDDAS to use all available data for a
short term wildfire prediction. The project involves new data assimilation methods to inject …
short term wildfire prediction. The project involves new data assimilation methods to inject …