Academic Qualification
Ph.D. in Applied Mathematics, Korea University, Seoul, Republic of Korea, 2021
S. in Applied Mathematics, Korea University, Seoul, Republic of Korea, 2019
Eng in Naval Architecture and Ocean Engineering, Chongqing Jiaotong University, Chongqing, China, 2017
Teaching Area
PHYS100 Physics
MATH104 Probability and Statistics
CS190/EIE190/SE190 Professional Ethics and Communication Skills
MATH400 Numerical Computation
MIMZ02 Numerical Linear Algebra
Research Area
Computational Fluid Dynamics
Numerical Simulation of Multi-Phase Flows
Numerical Algorithms for PDEs
Phase-Field Method and Applications
Numerical Methods for Image Processing and 3D Reconstruction
Working Experience
2023.09-present, Assistant Professor, Faculty of Innovation Engineering, Macau University of Science and Technology, Macao SAR, China
2021.12-2023.06, Post-doctoral Researcher, Sun Yat-sen University, Guangzhou, China
Selected Academic Publication (Only first / corresponding author: JCR Q1 TOP 10%)
For more details, please refer to my personal website or https://www.researchgate.net/profile/Junxiang-Yang-2
* corresponding author
1. Junxiang Yang, Junseok Kim*, A phase-field model and its efficient numerical method for two-phase flows on arbitrarily curved surfaces in 3D space, Computer Methods in Applied Mechanics and Engineering, Vol. 372, 113382, 2020. (JCR Q1 TOP 10%)
2. Junxiang Yang, Yibao Li, Junseok Kim*, Totally decoupled implicit-explicit linear scheme with corrected energy dissipation law for the phase-field fluid vesicle model, Computer Methods in Applied Mechanics and Engineering, Vol. 399, 115330, 2022. (JCR Q1 TOP 10%)
3. Junxiang Yang*, Phase field modeling and computation of multi-component droplet evaporation, Computer Methods in Applied Mechanics and Engineering, Vol. 401, 115675, 2022. (JCR Q1 TOP 10%)
4. Junxiang Yang, Jingwen Wu, Zhijun Tan*, Phase-field modeling and consistent energy-stable simulation of binary creeping flows in contact with solid, Computer Methods in Applied Mechanics and Engineering, Vol.414, 116180, 2023. (JCR Q1 TOP 10%)
5. Junxiang Yang, Junseok Kim*, Phase-field simulation of multiple fluid vesicles with a consistently energy-stable implicit-explicit method, Computer Methods in Applied Mechanics and Engineering, Vol. 417, 116403, 2023. (JCR Q1 TOP 10%)
6. Keyue Sun, Baiyang Wei, Hanwen Zhang, Junxiang Yang*, Energy-stable auxiliary variable viscosity splitting (AVVS) method for the incompressible Navier-Stokes equations and turbidity current system, Computer Methods in Applied Mechanics and Engineering, Vol. 431, 117295, 2024. (JCR Q1 TOP 10%)
7. Junxiang Yang, Yibao Li, Junseok Kim*, A practical finite difference scheme for the Navier-Stokes equation on curved surfaces in R3, Journal of Computational Physics, Vol. 411, 109403, 2020. (JCR Q1 TOP 10%)
8. Junxiang Yang, Zhijun Tan, Junseok Kim*, Linear and fully decoupled scheme for a hydrodynamics coupled phase-field surfactant system based on a multiple auxiliary variables approach, Journal of Computational Physics, Vol. 452, 110909, 2022. (JCR Q1 TOP 10%)
9. Zhijun Tan, Jingwen Wu, Junxiang Yang*, Efficient and practical phase-field method for the incompressible multi-component fluids on 3D surfaces with arbitrary shapes, Journal of Computational Physics, Vol. 467, 111444, 2022. (JCR Q1 TOP 10%)
10. Junxiang Yang, Junseok Kim*, Numerical approximation of the square phase-field crystal dynamics on the three-dimensional objects, Journal of Computational Physics, Vol. 471, 111652, 2022. (JCR Q1TOP 10% )
11. Junxiang Yang, Zhijun Tan, Jian Wang, Junseok Kim*, Modified diffuse interface fluid model and its consistent energy-stable computation in arbitrary domains, Journal of Computational Physics, Vol. 488, 112216, 2023. (JCR Q1 TOP 10%)
12. Junxiang Yang, Yibao Li, Junseok Kim*, Modified multi-phase diffuse-interface model for compound droplets in contact with solid, Journal of Computational Physics, Vol. 491, 112345, 2023. (JCR Q1 TOP 10%)
13. Yi Zhao, Dongting Cai, Junxiang Yang*, Second-order accurate and unconditionally stable algorithm with unique solvability for a phase-field model of 3D volume reconstruction, Journal of Computational Physics, Vol. 504, 112873, 2024. (JCR Q1 TOP 10%)
14. Fang Zhu, Keyue Sun, Guangtao Zhang, Junxiang Yang*, Diffuse-interface modeling and energy-stable numerical framework for the heat transfer-coupled two-phase fluids in contact with solids, Journal of Computational Physics, Vol. 524, 113699, 2025. (JCR Q1 TOP 10%)
15. Junxiang Yang, Junseok Kim*, On a two-phase incompressible diffuse interface fluid model with curvature-dependent mobility, Journal of Computational Physics, Vol. 525, 11364, 2025. (JCR Q1 TOP 10%)
16. Junxiang Yang, Junseok Kim*, Computer simulation of the nonhomogeneous zebra pattern formation using a mathematical model with space-dependent parameters, Chaos, Solitons & Fractals, Vol. 169, 113249, 2023. (JCR Q1 TOP 10%)
17. Junxiang Yang, Dongsun Lee, Soobin Kwak, Seokjun Ham, Junseok Kim*, The Allen-Cahn model with a time-dependent parameter for motion by mean curvature up to the singularity, Chaos, Solitons and Fractals, Vol. 182, 114803, 2024. (JCR Q1 TOP 10%)
18. Junxiang Yang, Jian Wang, Junseok Kim*, Energy-stable method for the Cahn-Hilliard equation in arbitrary domains, International Journal of Mechanical Sciences, Vol. 228, 107489, 2022. (JCR Q1 TOP 10%)
19. Junxiang Yang, Yibao Li, Chaeyoung Lee, Hyun Geun Lee, Soobin Kwak, Youngjin Hwang, Xuan Xin, Junseok Kim*, An explicit conservative Saul'yev scheme for the Cahn-Hilliard equation, International Journal of Mechanical Sciences, Vol. 217, 106985, 2022. (JCR Q1 TOP 10%)
20. Junxiang Yang, Junseok Kim*, Consistent energy-stable method for the hydrodynamics coupled PFC model, International Journal of Mechanical Sciences, Vol. 241, 107952, 2023. (JCR Q1 TOP 10%)
21. Junxiang Yang, Zhijun Tan*, Simple and practical method for the simulations of two-component PFC models for binary colloidal crystals on curved surfaces, International Journal of Mechanical Sciences, Vol. 225, 107342, 2022. (JCR Q1 TOP 10%)
22. Junxiang Yang, Junseok Kim*, A variant of stabilized-scalar auxiliary variable (S-SAV) approach for a modified phase-field surfactant model, Computer Physics Communications, Vol. 261, 107825, 2021. (JCR Q1 TOP 10%)
23. Junxiang Yang, Jian Wang, Zhijun Tan, Junseok Kim*, Efficient IMEX and consistently energy-stable methods of diffuse-interface models for incompressible three-component flows, Computer Physics Communications, Vol. 282, 108558, 2023. (JCR Q1 TOP 10%)
24. Zhijun Tan, Le Chen, Junxiang Yang*, Generalized Allen-Cahn-type phase-field crystal model with FCC ordering structure and its conservative high-order accurate algorithm, Computer Physics Communications, Vol. 286, 108656, 2023. (JCR Q1 TOP 10%)
25. Junxiang Yang*, Unconditionally energy-stable linear convex splitting algorithm for the L2 quasicrystals, Computer Physics Communications, Vol. 295, 108984, 2024. (JCR Q1 TOP 10%)
26. Jianqing Li, Junxiang Yang*, Local volume-conservation-improved diffuse interface model for simulation of Rayleigh-Plateau fluid instability, Computer Physics Communications, Vol. 296, 109050, 2024. (JCR Q1 TOP 10%)
27. Junxiang Yang, Jian Wang, Soobin Kwak, Seokjun Ham, Junseok Kim*, A modified Allen-Cahn equation with a mesh size-dependent interfacial parameter on a triangular mesh, Computer Physics Communications, Vol. 304, 109301, 2024. (JCR Q1 TOP 10%)
28. Junxiang Yang, Junseok Kim*, An improved scalar auxiliary variable (SAV) approach for the phase-field surfactant model, Applied Mathematical Modelling, Vol. 90, 11-29, 2021. (JCR Q1 TOP 10%)
29. Junxiang Yang, Seungyoon Kang, Youngjin Hwang, Soobin Kwak, Seokjun Ham, Junseok Kim*, Lattice Boltzmann method for variable viscous fluid flow on spherical surface, Engineering Analysis with Boundary Elements, Vol. 165, 105781, 2024. (JCR Q1 TOP 10%)
30. Junxiang Yang, Huan Han*, Shuhong Liu, Zhigang Zuo, Efficiently and consistently energy-stable L2-phase-field method for the incompressible ternary fluid problems, Physica D: Nonlinear Phenomena, Vol. 470, 134346, 2024. (JCR Q1 TOP 10%)
31. Junxiang Yang, Yibao Li, Darae Jeong, Junseok Kim*, Mathematical modeling and simulation of antibubble dynamics, Numerical Mathematics-Theory, Methods and Applications, Vol. 13, 81-98, 2020. (JCR Q1 TOP 10%)
32. Junxiang Yang, Junseok Kim*, An unconditionally stable second-order accurate method for systems of Cahn-Hilliard equations, Communications in Nonlinear Science and Numerical Simulation, Vol. 87, 105276, 2020. (JCR Q1 TOP 10%)
33. Junxiang Yang, Junseok Kim*, Numerical study of the ternary Cahn-Hilliard fluids by using an efficient modified scalar auxiliary variable approach, Communications in Nonlinear Science and Numerical Simulation, Vol. 102, 105923, 2021. (JCR Q1 TOP 10%)
34. Yibao Li, Junxiang Yang*, Consistency-enhanced SAV BDF2 time-marching method with relaxation for the incompressible Cahn-Hilliard-Navier-Stokes binary fluid model, Communications in Nonlinear Science and Numerical Simulation, Vol. 118, 107055, 2023. (JCR Q1 TOP 10%)
35. Junxiang Yang*, Linear energy-stable method with correction technique for the Ohta-Kawasaki-Navier-Stokes model of incompressible diblock copolymer melt, Communications in Nonlinear Science and Numerical Simulation, Vol. 131, 107835, 2024. (JCR Q1 TOP 10%)
36. Junxiang Yang, Yibao Li, Junseok Kim*, A structure-preserving projection method with formal second-order accuracy for the incompressible Navier-Stokes equations, Communications in Nonlinear Science and Numerical Simulation, Vol. 133, 107963, 2024. (JCR Q1 TOP 10%)
37. Junxiang Yang, Junseok Kim*, Unconditionally maximum principle-preserving linear method for a mass-conserved Allen-Cahn model with local Lagrange multiplier, Communications in Nonlinear Science and Numerical Simulation, Vol. 139, 108327, 2024. (JCR Q1 TOP 10%)
38. Sheng Su, Junxiang Yang*, Unconditionally stable algorithm with unique solvability for image inpainting using a penalized Allen-Cahn equation, Communications in Nonlinear Science and Numerical Simulation, Vol. 142, 108503, 2025. (JCR Q1 TOP 10%)
39. Xiangjie Kong, Renjun Gao, Boyi Fu, Dongting Cai, Junxiang Yang*, Two lower boundedness-preservity auxiliary variable methods for a phase-field model of 3D narrow volume reconstruction, Communications in Nonlinear Science and Numerical Simulation, Vol. 143, 108649, 2025. (JCR Q1 TOP 10%)
40. Junxiang Yang, Seungyoon Kang, Sangkwon Kim, Youngjin Hwang, Soobin Kwak, Seokjun Ham, Junseok Kim*, An efficient computational method for simulating incompressible fluid flows on a virtual cubic surface, Communications in Nonlinear Science and Numerical Simulation, Vol. 144, 108676, 2025. (JCR Q1 TOP 10%)
41. Boyi Fu, Dongting Cai, Xiangjie Kong, Renjun Gao, Junxiang Yang*, On the numerical approximation of a phase-field volume reconstruction model: Linear and energy-stable leap-frog finite difference scheme, Communications in Nonlinear Science and Numerical Simulation, Vol. 151, 109104, 2025. (JCR Q1 TOP 10%)
42. Hanwen Zhang, Junxiang Yang*, Consistently energy-stable decoupled method with second-order accuracy and lower density bounds for the incompressible fluid flows with variable density, Communications in Nonlinear Science and Numerical Simulation, in press, 2025. (JCR Q1 TOP 10%)
Professional Certification and Awards
International Postdoctoral Exchange Fellowship Program (Talent-Introduction Program), 2022.
Excellent government-sponsored Ph.D. student in South Korea, 2020.
Professional Society Membership
Member, The Chinese Society of Industrial and Applied Mathematics (CSIAM) .
Research Projects
National Natural Science Foundation of China, PI, 2023-2025.
Macau Science and Technology Development Fund (FDCT), PI, 2024-2026.
China Postdoctoral Science Foundation, PI, 2022-2023.
Macau University of Science and Technology Faculty Research Grant (FRG), PI, 2024-2025.
Graduation Requirements
Master degree graduation requirements: Must publish at least 2 SCI articles in the top 10% of JCR Q1 journals as the first author.
Ph.D. degree graduation requirements: Must publish at least 5 SCI articles in the top 10% of JCR Q1 journals as the first author.
Simulations
