지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 1997.6
- 수록면
- 486 - 491 (6page)
이용수
초록· 키워드
오류제보하기
In this study, a numerical approach has been taken to analyze the interaction between fluid and structure in power steering actuator lipseal by using FEM method. Typical elastomer lipseal material was used to simulate the material behavior in elasto-hydrodynamic lubrication in power steering actuator. Lubrication oil was a heavy
paraffin oil of kinematic viscosity of 66.7mm Is. Reynolds number based on gap
distance was 2.856×l0^-5. Lubrication equation was solved along with FEM solution. The maximum pressure difference between the lubrication theory and the full Navier-Stokes equation was about 18% or less. With the second order lubrication theory the maximum pressure difference was 12%. The full Navier-Stokes code predicts consistently higher than the lubricaton theory. The bottom flat piston surface was pulled at a constant speed of 1 inch/sec and pressure at both inlet and exit were fixed at 0 relative pressure. The maximum deformation of elastomer was observed at the minimum gap area(throat). The magnitude of deformation in x-direction was about 0.0208 - 0.0289 lre! . The normal stress was about 30% higher than those of x-direction
stress: σ_xx= - 0.7 ~0.7, σyy = -1.0 ~1.0 prej. Dissipating elastomer modeling such as Arruda-Boyce model will be studied further.
paraffin oil of kinematic viscosity of 66.7mm Is. Reynolds number based on gap
distance was 2.856×l0^-5. Lubrication equation was solved along with FEM solution. The maximum pressure difference between the lubrication theory and the full Navier-Stokes equation was about 18% or less. With the second order lubrication theory the maximum pressure difference was 12%. The full Navier-Stokes code predicts consistently higher than the lubricaton theory. The bottom flat piston surface was pulled at a constant speed of 1 inch/sec and pressure at both inlet and exit were fixed at 0 relative pressure. The maximum deformation of elastomer was observed at the minimum gap area(throat). The magnitude of deformation in x-direction was about 0.0208 - 0.0289 lre! . The normal stress was about 30% higher than those of x-direction
stress: σ_xx= - 0.7 ~0.7, σyy = -1.0 ~1.0 prej. Dissipating elastomer modeling such as Arruda-Boyce model will be studied further.
목차
Abstract
1.서론
2.이론적 해석 방법
3.결과 및 토의
4.결론
5.References
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Characterization of Polyurethane Elastomer Actuators
한국고분자학회 학술대회 연구논문 초록집
2002 .10
-
고분자 유전 탄성체를 이용한 적층형 인공 근육 구동기
Journal of the Korean Society for Precision Engineering
2011 .11
-
Five-DOF Polymer Actuator Based on Dielectric Elastomer
제어로봇시스템학회 국제학술대회 논문집
2002 .10
-
Elastomer-Elastic Elastomer
Elastomers and composites
1973 .01
-
Polydimethylsiloxane-based Polyurethane Elastomer Actuators
한국고분자학회 학술대회 연구논문 초록집
2002 .10
-
인공근육의 일종인 실린더형 유전체 엘라스토머 액츄에이터에 관한 연구
대한기계학회 춘추학술대회
2009 .11
-
Artificial Muscle Actuator Based on the Synthetic Elastomer
International Journal of Control, Automation, and Systems
2008 .12
-
Artificial Muscle Actuator Based on the Synthetic Elastomer
International Journal of Control Automation and Systems
2008 .12
-
Migration of Oil in Elastomers
타이어 고무
1972 .01
-
Dielectric elastomer를 이용한 액추에이터의 압전 특성에 관한 연구
대한기계학회 춘추학술대회
2010 .11
-
A study on the novel linear actuator using MR fluid
제어로봇시스템학회 국제학술대회 논문집
2004 .08
-
Fabrication of Simple Liquid Lens Control System Based on Dielectric Elastomer Actuator
한국고분자학회 학술대회 연구논문 초록집
2015 .04
-
Silicon Elastomer 를 이용한 MAV 날개 actuator의 설계
한국항공우주학회 학술발표회 초록집
2003 .11
-
Electromechanical properties of silicone-based dielectric elastomer actuators
한국고분자학회 학술대회 연구논문 초록집
2013 .10
-
6σ를 적용한 Optical Pick-up Actuator 개발
한국소음진동공학회 세미나자료집
2005 .04
-
Methacrylate Based Triblock Copolymer Elastomer for Actuator Application
한국고분자학회 학술대회 연구논문 초록집
2012 .10
-
실리콘기반 자기유변탄성체의 진동특성연구
한국소음진동공학회 학술대회논문집
2011 .04
-
Soft actuator with dielectric elastomer for enhancing mechanical and electromechanical properties
한국고분자학회 학술대회 연구논문 초록집
2014 .10
-
실리콘기반 자기유변탄성체의 진동특성 연구
한국소음진동공학회논문집
2011 .08
-
Fluid-Structure Interaction among a Transparent Elastomer Membrane, Optical Fluid, and Electroactive Polymer Actuators in Variable-Focus Liquid-Filled Membrane Microlenses
대한기계학회 춘추학술대회
2013 .12
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2009-556-014116505