Computational Methods for Nonlinear Dynamical Systems
Theory and Applications in Aerospace Engineering
- 1st Edition - September 28, 2022
- Imprint: Elsevier
- Authors: Xuechuan Wang, Xiaokui Yue, Honghua Dai, Haoyang Feng, Satya N. Atluri
- Language: English
- Paperback ISBN:9 7 8 - 0 - 3 2 3 - 9 9 1 1 3 - 1
- eBook ISBN:9 7 8 - 0 - 3 2 3 - 9 9 1 1 4 - 8
Computational Methods for Nonlinear Dynamical Systems: Theory and Applications in Aerospace Engineering proposes novel ideas and develops highly-efficient and accurate methods f… Read more
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Request a sales quoteComputational Methods for Nonlinear Dynamical Systems: Theory and Applications in Aerospace Engineering proposes novel ideas and develops highly-efficient and accurate methods for solving nonlinear dynamic systems, drawing inspiration from the weighted residual method and the asymptotic method. Proposed methods can be used both for real-time simulation and the analysis of nonlinear dynamics in aerospace engineering. The book introduces global estimation methods and local computational methods for nonlinear dynamic systems. Starting from the classic asymptotic, finite difference and weighted residual methods, typical methods for solving nonlinear dynamic systems are considered.
In addition, new high-performance methods are proposed, such as time-domain collocation and local variational iteration. The book summarizes and develops computational methods for strongly nonlinear dynamic systems and considers the practical application of the methods within aerospace engineering.
- Presents global methods for solving periodic nonlinear dynamical behaviors
- Gives local methods for solving transient nonlinear responses
- Outlines computational methods for linear, nonlinear, ordinary and partial differential equations
- Emphasizes the development of accurate and efficient numerical methods that can be used in real-world missions
- Reveals practical applications of methods through orbital mechanics and structural dynamics
Senior undergraduates, postgraduates, researchers and engineers who are interested in nonlinear computational methods
- Cover image
- Title page
- Table of Contents
- Copyright
- Preface
- Chapter 1. Introduction
- Abstract
- Summary
- 1.1 The weighted residual methods
- 1.2 Application of weighted residual methods
- 1.3 Finite difference methods
- 1.4 Asymptotic methods
- References
- Chapter 2. Harmonic balance method and time domain collocation method
- Abstract
- Summary
- 2.1 Time Collocation in a period of oscillation
- 2.2 Relationship between collocation and harmonic balance
- 2.3 Initialization of Newton-Raphson method
- 2.4 Numerical examples
- Appendix A
- Appendix B
- References
- Chapter 3. Dealiasing for Harmonic Balance and Time Domain Collocation Methods
- Abstract
- Summary
- 3.1 Governing equations of the airfoil model
- 3.2 Formulation of the HB method
- 3.3 Formulation of the TDC method
- 3.4 Reconstruction harmonic balance method
- 3.5 Numerical examples
- Appendix
- References
- Chapter 4. Application of time domain collocation in formation flying of satellites
- Abstract
- Summary
- 4.1 TDC searching scheme for periodic relative orbits
- 4.2 Initial values for TDC method
- 4.3 Evaluation of TDC search scheme
- 4.4 Numerical results
- Appendix
- References
- Chapter 5. Local Variational Iteration Method
- Abstract
- Summary
- 5.1 VIM and its relationship with PIM and ADM
- 5.2 Local variational iteration method
- 5.3 Conclusion
- References
- Chapter 6. Collocation in Conjunction with the local variational iteration method
- Abstract
- Summary
- 6.1 Modifications of LVIM
- 6.2 Implementation of LVIM
- 6.3 Numerical examples
- 6.4 Conclusion
- References
- Chapter 7. Application of the Local Variational Iteration Method in Orbital Mechanics
- Abstract
- Summary
- 7.1 Local variational iteration method and quasi-linearization method
- 7.2 Perturbed orbit propagation
- 7.2.1 Comparison of local variational iteration method with the modified Chebyshev picard iteration method
- 7.2.2 Comparison of FAPI with Runge-Kutta 12(10)
- 7.3 Perturbed Lambert’s problem
- 7.4 Conclusion
- References
- Chapter 8. Applications of the Local Variational Iteration Method in Structural Dynamics
- Abstract
- Summary
- 8.1 Elucidation of LVIM in structural dynamics
- 8.4 Conclusion
- Appendix A
- Appendix B
- Appendix C
- References
- Index
- Edition: 1
- Published: September 28, 2022
- No. of pages (Paperback): 240
- No. of pages (eBook): 240
- Imprint: Elsevier
- Language: English
- Paperback ISBN: 9780323991131
- eBook ISBN: 9780323991148
XW
Xuechuan Wang
Xuechuan Wang is an Associate Researcher at Northwestern Polytechnical University, China. His research has focused on the frontiers of space exploration, and specifically, on computational methods for nonlinear dynamical systems.
Affiliations and expertise
Associate Researcher, Northwestern Polytechnical University, ChinaXY
Xiaokui Yue
Xiaokui Yue is a Professor at Northwestern Technical University, China. His research has focused on the frontiers of space exploration and on computational methods for nonlinear dynamical systems.
Affiliations and expertise
Professor, Northwestern Technical University, ChinaHD
Honghua Dai
Honghua Dai is a Professor at Northwestern Technical University, China. His research has focused on the frontiers of space exploration and, specifically, on computational methods for nonlinear dynamical systems.
Affiliations and expertise
Professor, Northwestern Technical University, ChinaHF
Haoyang Feng
Haoyang Feng is a Doctoral Student at Northwestern Polytechnical University, China. He works on computational methods for nonlinear dynamical systems at Northwestern Polytechnical University, a leading institute at the frontier of space exploration.
Affiliations and expertise
Doctoral Student, Northwestern Polytechnical University, ChinaSA
Satya N. Atluri
Presidential Chair & University Distinguished Professor of Texas Tech University, has a fellowship of the American Institute of Aeronautics & Astronautics, and academy membership of USA National Academy of Engineering.
Affiliations and expertise
Professor, Texas Tech University, USARead Computational Methods for Nonlinear Dynamical Systems on ScienceDirect