主要经历

• 2020.05-至今：中山大学，副教授
• 2017.01-2020.05：中山大学，博士后
• 2016.12-2017.01：中山大学特聘副研究员
• 2012.09-2016.12：中山大学，工程力学系，硕博连读

研究领域

• 分数阶微积分理论
• 黏弹性接触力学
• 非线性振动与控制

科研项目

• 2018.01-2020.12 国家自然科学基金青年项目，主持
• 2022.10-2025.09 深圳市稳定支持项目，主持
• 2018.07-2019.12 博士后科学基金面上项目一等资助，主持
• 2017.01-2019.12 高校基本科研业务费，主持
• 2020.12-2025.11 国家重点研发项目，参与
• 广东省自然科学基金重点项目 (2018B03031100), 参与

代表性论文

1. 刘天明，陈衍茂，刘济科，刘奇贤 (通讯作者). A novel high-precision non-classical method to solve fractional rheology and viscoelastic vibration: Linear computational complexity and experimental verification, International Journal of Solids and Structures（固体力学顶刊）, 2025, 315: 113341.
2. 蔡盛名，陈衍茂，刘奇贤 (通讯作者). Development and validation of fractional constitutive models for viscoelastic-plastic creep in time-dependent materials: Rapid experimental data fitting, Applied Mathematical Modelling, 2024, 132: 645-678.
3. 刘奇贤，刘济科，陈衍茂. An Efficient Analytical Method Based on Averaging and Memory-Free Principle for Variable Fractional Oscillators, ASME-Journal of Applied Mechanics（应用力学顶刊）, 2022, 89(12): 1-27.
4. 茆武，陈衍茂，刘济科，刘奇贤 (通讯作者). 基于分数阶标准线固体模型的粘弹性薄板力-热耦合蠕变屈曲分析, 固体力学学报, 2024, 45(6): 735-747.
5. 叶罗堂，陈衍茂，刘奇贤 (通讯作者). Development of an Efficient Variable Step-Size Gradient Method Utilizing Variable Fractional Derivatives. Fractal and Fractional, 2023, 7(11): 789.
6. 刘奇贤，陈衍茂，刘济科. An improved Yuan–Agrawal method with rapid convergence rate for fractional differential equations. Computational Mechanics (JCR-1区), 2018, 63(4): 713-723.
7. 刘奇贤，刘济科，陈衍茂. Amplitude death induced by fractional derivatives in nonlinear coupled oscillators. Communications in Nonlinear Science and Numerical Simulation (JCR-1区), 2017, 14(8): 081005.
8. 刘奇贤，刘济科，陈衍茂. Alternate stability switches induced by time delay in nonlinear fractional oscillator. International Journal of Non-linear Mechanics (JCR-1区), 2019, 116(2019): 55-61.
9. 刘奇贤, 刘济科, 陈衍茂. An explicit hybrid method for multi-term fractional differential equations based on Adams and Runge-Kutta schemes. Nonlinear Dynamics (JCR-1区), 2016, 84: 2195-2203.
10. 刘奇贤, 刘济科, 陈衍茂. Asymptotic limit cycle of fractional van der Pol oscillator by homotopy analysis method and memory-free principle, Applied Mathematical Modelling (中科院1区), 2016, 40(4): 3211-3220.
11. 刘奇贤，刘济科，陈衍茂. An analytical criterion for jump phenomena in fractional Duffing oscillators. Chaos Solitons & Fractals (JCR-1区), 2017, 98: 216-219.
12. 刘奇贤，刘济科，陈衍茂. A Second-Order Scheme for Nonlinear Fractional Oscillators Based on Newmark-β Algorithm, Journal of Computational and Nonlinear dynamics, 2018, 13(8): 084510.
13. 许泳，刘奇贤 (通讯作者)，刘济科，陈衍茂. A Novel Method for Solving the Bagley-Torvik Equation as Ordinary Differential Equation, Journal of Computational and Nonlinear dynamics, 2019, 14(8): 081005.
14. 刘奇贤，刘济科，陈衍茂. On the theoretical basis of memory-free approaches for fractional differential equations. Engineering Computations, 2019, 36(4): 1201-1218.
15. 刘奇贤，刘济科，陈衍茂. Initial conditions-independent limit cycles of a fractional-order van der Pol oscillator. Journal of Vibration and Control (JCR-1区), 2016, 22(8): 2135-2146.
16. 刘奇贤，刘济科，陈衍茂. Non-diminishing relative error of the predictor-corrector algorithm for certain fractional differential equations. Mathematics and Computers in Simulation, 2015, 117(2015): 10-19.
17. 刘奇贤，何晓松 (学生)，刘济科，陈衍茂，黄林冲. Solving fractional dynamical system with freeplay by combining memory-free approach and precise integration method. Mathematical Problems in Engineering, 2016, 2016: 9430528, 7Pages.
18. 刘奇贤，陈衍茂，刘济科. An Iteration Scheme Suitable for Solving Limit Cycles of Nonsmooth Dynamical Systems. Mathematical Problems in Engineering, 2013, 2013: 582865, 5 Pages.
19. 陈德鸿，刘奇贤，陈衍茂. A new bifurcation in non-smooth continuous system inducing semi-limit cycle. Physics Letters A, 2019, 383(16): 1888-1892.
20. 陈衍茂 ，刘奇贤，刘济科. Time-dependent decay rate and frequency for free vibration of fractional oscillator. Journal of Applied Mechanics, 2019, 86(2): 024501 (6 pages).
21. 陈衍茂，刘奇贤，刘济科. Steady state response analysis for fractional dynamic systems based on memory-free principle and harmonic balancing. International Journal of Non-Linear Mechanics, 2016, 81: 154-164.
22. 陈衍茂 ，刘奇贤，刘济科. Limit cycle analysis of nonsmooth aeroelastic system of an airfoil by extended variational iteration method. Acta Mechanica, 2014, 225(7): 2151-2159.