CV

Education

Bachelor’s Degree in Engineering Mechanics, Department of Engineering Mechanics, Dalian University of Technology, 2021 (Major)
Bachelor’s Degree in Business Administration (Project Management), School of Economics and Management, Dalian University of Technology, 2021 (Minor)
Master’s Degree in Mechanical Engineering (Computational Fluid Mechanics), College of Engineering, Peking University, 2024
Ph.D. in Mechanics of Solids, School of Engineering, Brown University, 2029

Research experience

Spring 2021 - Now:
- Smoothed Particle Hydrodynamics (SPH); Fluid-Structure Interaction; High Performance Computing; Extreme mechanics problems.
- Peking University
- Supervisor: Prof. Moubin Liu
Spring 2020 - Summer 2021:
- Finite-element framework of the virtual fields method in elasticity
- Dalian University of Technology
- Supervisor: Associate Prof. Yue Mei
Spring 2019 - Spring 2020:
- Discrete element (DEM) modeling of dynamic behaviors of ballasted railway track
- Dalian University of Technology
- Supervisor: Prof. Shunying Ji
Winter 2020:
- Numerical analysis of bi-modulus materials with tension-compression asymmetry.
- Dalian University of Technology
- Supervisor: Associate Prof. Zongliang Du

Awards

2023 “Dean scholarship” , Peking University, China
2023 “Scientific practice innovation scholarship” , Peking University, China
2022 “Special academic scholarship” , Peking University, China
2022 “Academic Rising Star” , Peking University, China
2022 “Best Paper Award”, * 2022 SPHERIC International Workshop (SPHERIC Xi’an 2022)*, SPHERIC (More information)
2021 “Outstanding Graduates” , Dalian University of Technology, China
2020, 2019, 2018 “Outstanding merit Student”, Dalian University of Technology, China
2019 “Taoli scholarship(Top thousandth)”, Dalian University of Technology, China
2019 “Excellent study scholarship (first prize)”, Dalian University of Technology, China
2018 “NOK scholarship”, Dalian University of Technology, China

Skills

Programming
- Fortran, C/C++, Python (Numpy, Pandas, Jupyter, Matplotlib), MATLAB, LaTeX, Linux, Makefile, Markdown, Git, HTML, etc.
Industrial Software
- LS-DYNA, FEBio, FEniCS, ANSYS, SolidWorks, ABAQUS
Other Software
- Tecplot, ParaView, Origin
- Zotero, EndNote;
- Inventor, AutoCAD (Certificated)
- Inkscape, Visio, Photoshop, Premiere Pro, Lightroom
Self-taught Course
- Computer graphics
Hobbies & Specialty
- Photography, Calligraphy, Swimming, Snowboarding, Basketball, etc.

Publications

General Finite-Element Framework of the Virtual Fields Method in Nonlinear Elasticity

Yue Mei, Jiahao Liu, Xu Guo, Brandon Zimmerman, Thao D. Nguyen, Stéphane Avril. (2021). "General Finite-Element Framework of the Virtual Fields Method in Nonlinear Elasticity." Journal of Elasticity. 145(1-2): 265-294.

Numerical modeling of the damage mechanism of concrete-soil multilayered medium subjected to underground explosion using the GPU-accelerated SPH

Jianyu Chen, Dianlei Feng, Jiahao Liu, Siyuan Yu, Yao Lu. (2023). "Numerical modeling of the damage mechanism of concrete-soil multilayered medium subjected to underground explosion using the GPU-accelerated SPH." Engineering Analysis with Boundary Elements. 151: 265-274.

MPI Massive Parallelization of Smoothed Particle Hydrodynamics for Simulation of Impact and Explosion Problems

Jiahao Liu, Moubin Liu. (2023). "MPI Massive Parallelization of Smoothed Particle Hydrodynamics for Simulation of Impact and Explosion Problems." The International Conference on Computational & Experimental Engineering and Sciences. 25(3), 1-1.

A massive MPI parallel framework of smoothed particle hydrodynamics with optimized memory management for extreme mechanics problems.

Jiahao Liu, Xiufeng Yang, Zhilang Zhang, Moubin Liu. (2023). "A massive MPI parallel framework of smoothed particle hydrodynamics with optimized memory management for extreme mechanics problems." Computer Physics Communication. 108970.

A Novel Fast and Body-Fitted Particle Generation Technique for Large-Scale SPH Simulations

Xiaoxiao Li, Jiahao Liu, Yao Lu, and Moubin Liu. (2024). "A Novel Fast and Body-Fitted Particle Generation Technique for Large-Scale SPH Simulations" International Journal of Computational Methods. doi: 10.1142/S0219876223420057.

Talks

12th International Conference on Computational Methods (ICCM 2021)

July 02, 2021

Conference proceedings talk at Virtual, at the cloud, Beijing, China

Best Paper Award in 2022 SPHERIC International Workshop (SPHERIC Xi’an 2022)

March 30, 2022

Conference proceedings talk at Northwestern Polytechnical University, Xi'an, China

15th World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics (WCCM-APCOM 2022 )

August 01, 2022

Conference proceedings talk at The International Association for Computational Mechanics (IACM), Yokohama, Japen

Teaching

Teaching assistant experience 1 : Computational Mechanics 08611510

Service

Reviewer of Engineering Analysis with Boundary Elements
Member of The Chinese Society of Theoretical and Applied Mechanics (CSTAM)

Jiahao Liu (Riddle Liu)

CV