서지주요정보
회전 원판 입자 발생기의 설계 변수 및 초미립자 생성에 대한 연구 = An experimental study on design parameters of spinning disk aerosol generator and fine particle generation
서명 / 저자 회전 원판 입자 발생기의 설계 변수 및 초미립자 생성에 대한 연구 = An experimental study on design parameters of spinning disk aerosol generator and fine particle generation / 송동근.
저자명 송동근 ; Song, Dong-Keun
발행사항 [대전 : 한국과학기술원, 1997].
Online Access 원문보기 원문인쇄

소장정보

등록번호

8007628

소장위치/청구기호

학술문화관(문화관) 보존서고

MME 97048

SMS전송

도서상태

이용가능

대출가능

반납예정일

초록정보

In Aerosol Science, standard particles which size distribution is known is needed for calibration of measurement systems and experimental setup. Standard particles must be monodisperse and generated by changing parameter values of Aerosol generator. Spinning Disk Aerosol Generator was designed and used to generate particles that have high number concentration. for generation uniform size particles using spinning disk aerosol generator, flow rate of liquid feed to center of spinning disk was controlled for particles to be generated at drop formation regime. The mixed liquid, Ethanol - Oleic Acid, was used to generate fine particles using evaporation of ethanol. Rotational speed of spinning disk and concentration of Oleic Acid in mixed liquid were changed, and generated particle size and geometric standard deviation of log-normal size distribution were investigated. Particle size is proportional to inverse of rotational speed of spinning disk and $C^{1/3}$, where C is concentration of Oleic Acid in mixture. Standard deviation of particle size distribution is decreased with increasing rotational speed of spinning disk and C. From these region which standard particles could be generated using spinning disk aerosol generator was selected.

서지기타정보

서지기타정보
청구기호 {MME 97048
형태사항 vii, 52 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Dong-Keun Song
지도교수의 한글표기 : 김상수
지도교수의 영문표기 : Sang-Soo Kim
학위논문 학위논문(석사) - 한국과학기술원 : 기계공학과,
서지주기 참고문헌 : p. 24-25
주제 회전 원판
입자
발생기
Spinning disk
Aerosol
Particle
Generator
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