Over Zhiqiang
I help clients solve complex heat transfer and fluid flow problems using physics-based modeling and simulation.
I am a Thermal & Fluid Engineer with 7+ years of experience in CFD, multiphysics simulation, and transport phenomena. I specialize in COMSOL Multiphysics for coupled problems such as heat transfer, multiphase flow, and porous media transport.
My experience includes building CFD models, developing electro-thermal simulations, and validating results with experiments (IR thermography, high-speed imaging, and data analysis). I have supported real engineering projects, improving temperature prediction accuracy by 15% and contributing to over 40 design iterations.
I can help you with:
- COMSOL modeling (heat transfer, multiphysics, porous media)
- CFD simulation and flow analysis
- Thermal system design and optimization
- Multiphase flow and transport problems
- Model validation and result interpretation
I focus on delivering clear, reliable results that can support real engineering decisions.
Chinees
Tweetalig / moedertaal
Engels
Vloeiend
Kan op locatie werken
Hengelo (tot 50km)
Werkervaring
- IMiracle (Shenzhen) Innovation Technology Co., Ltd.Thermal Engineerjanuari 2023 - januari 2025 (2 jaren)Developed thermal-fluid simulation tools and experimental platforms to support product development and design optimization. Main activities included CFD analysis, electro-thermal modeling, thermal diagnostics, and transport simulations for product performance evaluation.Contributions Built CFD models to analyze internal airflow behavior and identify flow features affecting atomization performance. Developed coupled electro-thermal models to evaluate heating behavior and temperature distribution, supporting thermal performance optimization. Translated simulation results into design feedback for iterative product improvement and faster engineering decision-making. Improved temperature prediction accuracy by 15% and supported more than 40 prototype and design iterations. Designed and built thermal measurement setups using IR cameras and thermocouples, including test procedures and data-processing workflows. Investigated aerosol formation and transport using high-speed imaging and quantitative data analysis to connect observed behavior withoperating conditions and design variables.
- China University of Petroleum, BeijingPhD Researcher / Research Assistantseptember 2018 - juni 2023 (4 jaren en 9 maanden)
- Developed advanced numerical models for heat transfer with phase transition in porous media.
- Investigated coupled seepage and heat transfer processes, focusing on thermal non-equilibrium effects.
- Conducted core-scale NMR tests and sand-production experiments to analyze multiphase transport behavior.
- Utilized COMSOL to simulate complex multiphase seepage and identify factors affecting transport efficiency.
- Published several first-author papers in high-impact journals like Energy and International Journal of Heat and Mass Transfer.
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Opleidingen
- Ph.D. in MechanicsChina University of Petroleum2023Ph.D. in Mechanics