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
- 저널정보
- 국제구조공학회 Structural Engineering and Mechanics, An Int'l Journal Structural Engineering and Mechanics, An Int'l Journal Vol.61 No.1
- 발행연도
- 2017.1
- 수록면
- 105 - 116 (12page)
이용수
초록· 키워드
오류제보하기
In this paper, the optimal extended homotopy analysis method (OEHAM) is introduced to deal with the damped Duffing resonator driven by a van der Pol oscillator, which can be described as a complex Multi-Degree-of-Freedom (MDOF) nonlinear coupling system. Ecumenically, the exact solutions of the MDOF nonlinear coupling systems are difficult to be obtained, thus the development of analytical approximation becomes an effective and meaningful approach to analyze these systems. Compared with traditional perturbation methods, HAM is more valid and available, and has been widely used for nonlinear problems in recent years. Hence, the method will be chosen to study the system in this article. In order to acquire more suitable solutions, we put forward HAM to the OEHAM. For the sake of verifying the accuracy of the above method, a series of comparisons are introduced between the results received by the OEHAM and the numerical integration method. The results in this article demonstrate that the OEHAM is an effective and robust technique for MDOF nonlinear coupling systems. Besides, the presented methods can also be broadly used for various strongly nonlinear MDOF dynamical systems.
목차
등록된 정보가 없습니다.
참고문헌 (23)
참고문헌 신청
Baran Bozyigit / 2016 / Dynamic stiffness approach and differential transformation for free vibration analysis of a moving Reddy-Bickford beam / Structural Engineering and Mechanics, An Int＇l Journal 58(5):847~868
Gepreel, K. A. / 2015 / Optimal homotopy analysis method for nonlinear partial fractional differential equations / Math. Sci 9(1):47~55
Guo, Z. J. / 2011 / Oscillatory region and asymptotic solution of fractional van der Pol oscillator via residue harmonic balance technique / Appl. Math. Model 35(35):3918~3925
Guo, Z. J. / 2011 / Iterative homotopy harmonic balancing approach for conservative oscillator with strong odd-nonlinearity / Appl. Math. Model 35(4):1717~1728
Handam, A. H. H. / 2015 / The multi-step homotopy analysis method for solving fractionalorder model for HIV infection of CD4+T cells / Proyecciones 34(4):307~322
Gepreel, K. A. / 2015 / Optimal homotopy analysis method for nonlinear partial fractional differential equations / Math. Sci 9(1):47~55
Guo, Z. J. / 2011 / Oscillatory region and asymptotic solution of fractional van der Pol oscillator via residue harmonic balance technique / Appl. Math. Model 35(35):3918~3925
Guo, Z. J. / 2011 / Iterative homotopy harmonic balancing approach for conservative oscillator with strong odd-nonlinearity / Appl. Math. Model 35(4):1717~1728
Handam, A. H. H. / 2015 / The multi-step homotopy analysis method for solving fractionalorder model for HIV infection of CD4+T cells / Proyecciones 34(4):307~322
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Optimal extended homotopy analysis method for Multi-Degree-of-Freedom nonlinear dynamical systems and its application
Structural engineering and mechanics : An international journal
2017 .01
-
비선형해석에 의한 전단 및 휨파괴형 부재가 혼합된 MDOF 횡력저항시스템의 내진성능평가
한국콘크리트학회 학술대회 논문집
2023 .11
-
Nonlinear vibration of conservative oscillator's using analytical approaches
Structural engineering and mechanics : An international journal
2016 .01
-
Nonlinear stability analysis of porous sandwich beam with nanocomposite face sheet on nonlinear viscoelastic foundation by using Homotopy perturbation method
Steel and Composite Structures, An International Journal
2021 .12
-
부분구조기법을 도입한 다자유도 하이브리드 온라인 시뮬레이션
한국강구조학회 학술대회 발표집
2019 .05
-
Nonlinear dynamic and stability of a beam resting on the nonlinear elastic foundation under thermal effect based on the finite strain theory
Structural Engineering and Mechanics, An Int＇l Journal
2021 .11
-
A novel nonlinear gas-spring TMD for the seismic vibration control of a MDOF structure
Structural Engineering and Mechanics, An Int＇l Journal
2022 .07
-
Nonlinear thermal vibration of FGM beams resting on nonlinear viscoelastic foundation
Steel and Composite Structures, An International Journal
2022 .08
-
Nonlinear vibration of oscillatory systems using semi-analytical approach
Structural engineering and mechanics : An international journal
2018 .01
-
비선형 진동계 정규모드의 수치적 계산 연구
한국소음진동공학회논문집
2016 .12
-
A novel approximate solution for nonlinear problems of vibratory systems
Structural engineering and mechanics : An international journal
2016 .01
-
A hybrid-separate strategy for force identification of the nonlinear structure under impact excitation
Structural Engineering and Mechanics, An Int＇l Journal
2023 .01
-
Nonlinear dynamic behavior of functionally graded beams resting on nonlinear viscoelastic foundation under moving mass in thermal environment
Structural Engineering and Mechanics, An Int＇l Journal
2022 .03
-
Exact solution for nonlinear vibration of clamped-clamped functionally graded buckled beam
Smart Structures and Systems, An International Journal
2020 .01
-
비선형 강성을 갖는 결합부의 동적거동 해석
한국기계가공학회 춘추계학술대회 논문집
2017 .10
-
비선형 진동계의 정규모드 계산 연구
한국소음진동공학회 학술대회논문집
2016 .04
-
Mathematical solution for nonlinear vibration equations using variational approach
Smart structures and systems
2015 .01
-
A nonlocal strain gradient theory for nonlinear free and forced vibration of embedded thick FG double layered nanoplates
Structural engineering and mechanics : An international journal
2018 .01
-
Detection of nonlinear structural behavior using time-frequency and multivariate analysis
Smart Structures and Systems, An International Journal
2018 .01
-
고이득 방법을 이용한 비선형 동종 다개체 시스템의 상태일치
대한전자공학회 학술대회
2015 .06
이 논문의 저자 정보
최근 본 자료
댓글(0)
0