I am a dedicated researcher with a strong academic background in numerical modeling of hydrodynamics and sediment transport around coastal areas. I have one year of experience in CFD software development using C++. I am proficient in programming and skilled in utilizing Python and MATLAB for data analysis, visualization, and related tasks.
Guo Jianghua
CFD Software Engineer
Summary
Education
Tianjin University
School of Civil Engineering - Master
2019 - 2022
Major: Hydraulic Engineering
Weighted Average Score: 89.2
Chongqing Jiaotong University
College of River and Ocean Engineering - Bachelor
2014 - 2019
Major: Harbor, Waterway and Coastal Engineering
Weighted Average Score: 88.5
Languages
Chinese:
Mother Tongue
English:
Upper-Intermediate
Skills
Programming
C++, Python, Matlab
Simulation
Intermediate Proficiency：OpenFoam, Flow3D，MIKE21
Pre/Post-Processing
Intermediate Proficiency：AutoCad, Paraview
Basic Proficiency：ICEM CFD
Work Experience
Sichuan Zhongrui Information Technology Co., Ltd.
CFD Developer
June 2022 - Now
Engaged in the development of a CFD solver within a CAE software, actively tackling the challenges of solving the incompressible/compressible NS equations.
Tianjin University
TA
March 2021 - June 2021
In the course of Fluid Mechanics, I served as a teaching assistant, assisting the instructor in grading assignments and exams, and providing students with detailed feedback.
Projects
Research on Seabed Evolution under Hydraulic Conditions (2020.5-2021.3)
Participant
Investigated the impact of hydraulic conditions on seabed changes, especially around subsea pipelines. Used FLOW3D to model and assess the effects of water jet dredging on sediment displacement.
Investigation and Research on Wind Resources, Waves, Tidal Currents, and Geological Conditions in Offshore Wind Farms (2020.5-2020.9)
Participant
Conducted pre-construction assessments for offshore wind farms, focusing on topographic changes and environmental considerations. Developed models to predict hydraulic conditions without structures.
Achievements
-- Development of Two-dimensional Model of Wave-Current-Sediment Transport and Topographic Evolution Based on Nodal Discontinuous Galerkin Method
The hydraulic solver I developed is coupled with the SWAN wave model, which resulted in a comprehensive system. Furthermore, this solver involves solving a scalar equation to accurately determine sediment concentration and incorporates the dynamic changes in topography. I am delighted to report that the performance of this solver has been commendable, yielding satisfactory results.
-- Competitions & Scholarships
The 3rd place nationwide in National University Students' Advanced Drafting Technology and Product Information Modeling Innovation Competition.
The 2nd place in Chongqing in ChinaUndergraduate Mathematical Contest in Modelling(CUMCM).
Academic Scholarship （2019、2021、2022）
-- Publications
Guo, J., Zhang, Q., et al. "A real-time coupling model of waves and two-dimensional hydrodynamic model based on nodal discontinuous Galerkin method." Journal of Waterway and Harbor, 2022. (Contributed to Chinese-language academic journals)
A real-time coupling wave-current model was developed by coupling a two-dimensional hydrodynamic model based on DG method with the wave model SWAN. The coupling model was applied in the simulation of rip current in a rip-current channel, wave-induced circulation around T-groin. Finally the model was applied to the hydrodynamic and wave simulation around Huanghua Port sea area in the process of strong wind. The simulated results are in good agreement either with the experiment data or with the field measurement.