modeling of controlled particle deposition on to electronically conducting surfaces

effect of sub-grid scales on large eddy simulation of particle deposition in a turbulent channel flow

چکیده ندارد.

study of contribution of hydrodynamics and surface forces to controlled particle deposition

Prediction of particle deposition on to rough surfaces

Lagrangian stochastic models applicable to the prediction of particle deposition onto hydraulically smooth surfaces are extended to account for the effects of surface roughness. Within the modelling approach, roughness elements are treated as mass ‘sinks’ volumetrically distributed within the flows. The extreme sensitivity of the deposition of micron and sub-micron sized particles to the micro-...

Modeling Particle Deposition on the Surfaces around a Multi-Slot Diffuser

Enhanced soiling on the wall/ceiling around a diffuser due to particle deposition is very unsightly and reduces our quality of life. This study aimed to model the particle deposition on the surfaces around multi-slot diffusers, which are widely used in transportation vehicles. An SST k-ω model with a modified Lagrangian method was proposed and validated with experimental data on particle deposi...

Explosive electric breakdown due to conducting-particle deposition on an insulating substrate.

We introduce a theoretical model to investigate the electric breakdown of a substrate on which highly conducting particles are adsorbed and desorbed with a probability that depends on the local electric field. We find that, by tuning the relative strength q of this dependence, the breakdown can change from continuous to explosive. Precisely, in the limit in which the adsorption probability is t...

Selective Deposition of Conducting Polymers on Hydroxyl-Terminated Surfaces with Printed Monolayers of Alkylsiloxanes as Templates

6480 Introduction C onj ugated organic polymers are incre asingly imp ortant as active materials in optoelectronics,l microelectronics,2 micr oelectrom echanical systems (ME MS), 3 sensors, a and related areas.s Forexample, the undoped, semiconductive forms of conjugated polymers are used in the fabrication of microelectronic devices such as diodes, light-emitting diodes (LEDs), and transistors...