front propagation
Experimental research of the process of crystallization front propagation from a cooled vertical side in a horizontal fluid layer
... crystallization front, and the temperature fields in the ...crystallization front propagation of the liquid imitating melts in horizontal container using thermal imager and digital video ...
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Front propagation into unstable states
... of front propagation that can indeed be understood to a large extent with the amount of theoretical baggage that we equip the reader with in chapter ...
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Visual monitoring of the melting front propagation in a paraffin-based PCM
... melting front in the paraffin-based PCM was done with the use of a digital camera and image processing ...melting front propagated much faster at the top of the container than at its ...one-dimensional ...
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Front Propagation into Unstable States: Some Recent Developments and Surprises
... I then briefly discuss the following developments and surprises: (i) the resolution of a discrepancy between the theory and experiments on Taylor vor- tex fronts; (ii) some new results f[r] ...
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Tsunami generation by ocean floor rupture front propagation: Hamiltonian description
... Our work was in part motivated by experimental data showing that the rupture fronts of earthquakes (which when occurring underneath the ocean generate a tsunami by de- forming the ocean floor) propagate with varying ...
11
Saturation of front propagation in a reaction diffusion process describing plasma damage in porous low-k materials
... The generation and propagation of interfaces in reaction- diffusion systems is of great importance in a variety of scientific and technological contexts. In nature, the interface often spatially separates two ...
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Front propagation into unstable states: Marginal stability as a dynamical mechanism for velocity selection
... y &», localized initial conditions may develop into fronts propagating at the marginal stability velocity, but such front solutions cannot be uniformly translating.. Di8'erences betw[r] ...
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Effects of freezing on soil temperature, freezing front propagation and moisture redistribution in peat: laboratory investigations
... freezing front continues from areas where there is still substantial liquid ...freezing front freezes, it also retards the movement of the freezing front ...freezing front is frozen, except ...
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Assessment of elliptic flame front propagation characteristics of iso-octane, gasoline, M85 and E85 in an optical engine
... flame propagation is investigated in a single-cylinder, spark-ignited, four-stroke optical test engine using high-speed ...non-isotropic propagation of flames indicate non-isotropic flame propagation ...
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Flame front propagation velocity measurement and in cylinder combustion reconstruction using POET
... combustion propagation is a complex chemiluminescence process accompanied by chemical reactions that mainly occur between methane and ...combustion propagation inside the chamber of the engine using optical ...
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Smouldering Remediation: Transient Effects of Front Propagation
... Remediation of sites contaminated with non-aqueous phase liquids (NAPLs) presents a significant challenge, particularly for complex and high molecular weight compounds such as coal tar and creosote. Self-sustaining ...
139
Foam front propagation in anisotropic oil reservoirs
... One way that fronts are expected to develop concavi- ties is by having a permeability that is heterogeneous vary- ing with depth. Concavities then tend to develop in low permeability regions, such that the foam ...
18
Front propagation and diffusion in the A⇆A+A hard-core reaction on a chain
... The front problem mentioned above, i.e., the propagation of a front into an empty region, then corresponds in the mean-field limit N →⬁ to a front propa- gating into the linearly unstable ...
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Self-propagating reactive Al/Ni nanocomposites for bonding applications
... Mechanical activation with high energy ball milling was reported to enhance reactivity of reactive nanomate- rials [10]. In contrast to the wet mixed composites, igni- tion experiments with mechanically activated samples ...
5
Mesospheric front observations by the OH airglow imager carried out at Ferraz Station on King George Island, Antarctic Peninsula, in 2011
... wave front propagation directions were very distinct from one an- other, with one wave propagating from southwest to north- east, two cases with waves propagating approximately from north to south (one case ...
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Smouldering Combustion for Soil Remediation: Two-Dimensional Experiments and Modelling
... the propagation of STAR as a function of NAPL content and local air velocity, was calibrated for a suite of one-dimensional experiments (MacPhee et ...involves propagation of a smouldering front in ...
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Propagation of Reaction Front in Porous Media with Natural Convection
... reaction front propagation in porous media presents much important interest in many technological and scientifical fields like biology, ecology, groundwater, hydrology, oil recovery to name just a few (see ...
6
Detonation shock dynamics of type Ia supernovae
... computed front propagation for the several examples considered are intended to provide not only a priori bounds on the length- and time-scales which need to be resolved in any SNIa simulation, but also ...
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Avalanche criticality in the martensitic transition of Cu67 64Zn16 71Al15 65 shape memory alloy: a calorimetric and acoustic emission study
... jerky propagation of phase fronts related to the appearance of ...different propagation modes, namely smooth front propagation and jerky avalanches, were observed in extremely slow ...
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The home front
... One of the main ways in which financial pressures affected families was in the quality of their living arrangements. A lack of space at home impacted on parents and children in two main ways. First, parents said that ...
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