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
- 학술저널
- 저자정보
- 발행연도
- 2015.1
- 수록면
- 593 - 606 (14page)
이용수
초록· 키워드
오류제보하기
This paper presents a novel concept of healing some of the damages in wind turbine blades (WTBs) such as cracks and delamination. This is achieved through an inherent functioning autonomous repairing system. Such wind turbine blades have the benefit of reduced maintenance cost and increased operational period. Previous techniques of developing autonomous healing systems uses hollow glass fibres (HGFs) to deliver repairing fluids to damaged sites. HGFs have been reported with some limitations like, failure to fracture, which undermines their further usage. The self-healing technique described in this paper represents an advancement in the engineering of the delivery mechanism of a self-healing system. It is analogous to the HGF system but without the HGFs, which are replaced by multiple hollow channels created within the composite, inherently in the FRP matrix at fabrication. An in-house fabricated NACA 4412 WTB incorporating this array of network hollow channels was damaged in flexure and then autonomously repaired using the vascular channels. The blade was re-tested under flexure to ascertain the efficiency of the recovered mechanical properties.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Structural Test and Evaluation of Composite Blade for Wind Turbine System
International Journal of Aerospace System Engineering
2016 .06
-
INVESTIGATION ON OPTIMAL LOCATION OF SEPARATION PART FOR LARGE SCALE WIND TURBINE BLADE
International Journal of Aerospace System Engineering
2024 .06
-
DYNAMIC FORCE ANALYSIS ON NOVEL AIRFOILS USING BLADE ELEMENT THEORY FOR SMALL WIND TURBINE BLADES
AFORE
2017 .11
-
움직임 추정 및 머신 러닝 기반 풍력 발전기 모니터링 시스템
전기학회논문지
2017 .10
-
극소형 풍력발전기 블레이드의 형상변화에 의한 성능향상 연구
대한기계학회 춘추학술대회
2018 .12
-
Structural Design of Composite Blade and Tower for Small Wind Turbine System
International Journal of Aerospace System Engineering
2015 .06
-
풍력 발전기 블레이드의 구조 개선에 대한 연구
풍력에너지저널
2016 .06
-
Optimization of a Wind Turbine Blade by Considering the Multiple Design Parameters Using the Response Surface Method
AFORE
2019 .11
-
Analysis and structural design of various turbine blades under variable conditions: A review
Advances in materials research : AMR
2019 .01
-
풍력터빈의 구조특성 평가에 관한 연구-Part2
한국공간구조학회지
2015 .01
-
Analysis of the effect of blade positions on the aerodynamic performances of wind turbine tower-blade system in halt states
Wind & structures
2017 .01
-
Vibration control of small horizontal axis wind turbine blade with shape memory alloy
Smart Structures and Systems, An International Journal
2018 .01
-
The aerostatic response and stability performance of a wind turbine tower-blade coupled system considering blade shutdown position
Wind & structures
2017 .01
-
3D 프린터를 활용한 수직축 헬리컬형 풍력 발전기의 설계 및 제작
대한기계학회 춘추학술대회
2015 .11
-
DESIGN AND TESTING OF BLADE SECTION FOR THE ROOT REGION OF SMALL WIND TURBINES
AFORE
2017 .11
-
Application of Generative Design for the Inner Structure of Wind Turbine Blades Using Design for Additive Manufacturing
한국정밀공학회 학술발표대회 논문집
2021 .11
-
Dynamic prediction fatigue life of composite wind turbine blade
Steel and Composite Structures, An International Journal
2015 .01
-
Vibration control of small horizontal axis wind turbine blade with shape memory alloy
Smart structures and systems
2018 .01
-
An Experimental Study on the Effect of Blade Surface Contamination on the Power Performance of Medium Wind Turbine
AFORE
2019 .11
-
Performance Test of 3D Printed Blades for a Scaled Wind Turbine in a Wind Tunnel
Journal of the Korean Society for Precision Engineering
2020 .09
이 논문의 저자 정보
최근 본 자료
댓글(0)
0