분산추진장치의 위치변화에 따른 CFD 분석

김효섭; 최현민; 조진수

상세 보기

분산추진장치의 위치변화에 따른 CFD 분석

CFD Analysis for Change Location of the Distributed Propulsion System

김효섭;
최현민;
조진수

초록

The Distributed Propulsion System use small engines instead of a large engine. In this research, we analyze about the DPS aerodynamic tendency for changing location. First, we compare the non-DPS type that fan and airfoil are separated to the DPS type that they are integrated. Next, we change the inlet location on the airfoil. We use the Actuator disk theory to analyze Fan because this method can analyze fan fast. Also we use UDF method using the velocity profile at rotor to get more accurate results.

키워드

Blended Wing Body(동체-날개 혼합형 구조); Distributed Propulsion System(분산추진장치); Fan(팬); Actuator Disk(작동판)

제목: 분산추진장치의 위치변화에 따른 CFD 분석

제목 (타언어): CFD Analysis for Change Location of the Distributed Propulsion System

저자: 김효섭; 최현민; 조진수

발행일: 2011-04

유형: Proceeding

저널명: 한국항공우주학회 2011년도 춘계학술대회

페이지: 117 ~ 120