Simulation of Aerosol Deposition Supersonic Nozzle Flow for Applications in Nano-particle Coating at Room Temperature

Title
Simulation of Aerosol Deposition Supersonic Nozzle Flow for Applications in Nano-particle Coating at Room Temperature
Authors
이민욱Jung-Jae ParkSam S. YoonHo-Young KimScott C. JamesSanjeev ChandraJungho RyuWoon-Ha YoonDong-Soo ParkJi-Hoon Woo
Keywords
Aerosol deposition; Solar cell; Nano-particles; Supersonic nozzle flow; Shockwave
Issue Date
2010-06
Publisher
Renewable Energy 2010
Abstract
Aerosol deposition is when nano-sized particles, such as TiO2, are introduced and accelerated through a supersonic gas flow using a de Laval convergent-divergent nozzle. This deposition technique may provide a way to produce a low-cost solar-cell via a rapid, low-temperature, and, sometimes, non-vacuum processes. To realize the production of the low-cost solar-cell, it is imperative to understand its supersonic nozzle flow inside and outside the nozzle. In our steady computation, particles of various sizes are stagnated inside a supersonic nitrogen flow to examine the effect of particle size on the shock interaction around the particle. A stagnated particle is hypothetically situated inside the supersonic flow and shock characteristics are simulated and analyzed.
URI
http://pubs.kist.re.kr/handle/201004/66157
Appears in Collections:
KIST Publication > Conference Paper
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE