Precision Ball-Screw Linear Stage
Design a compact precision positioning stage with tolerance stack-up, stiffness analysis, bearing selection and alignment strategy.
MECHANICAL ENGINEERING × COMPUTATIONAL SCIENCE
Building at the intersection of mechanical systems and computation.
Mechanical engineer focused on Design, Precision Engineering and CAE, developing toward Numerical Analysis, PDEs, Scientific Computing and Computational Engineering.
01 — DESIGN
02 — PRECISION
03 — CAE
04 — SCIENTIFIC COMPUTING
01
About
From physical systems to mathematical models.
I am a Mechanical Engineering graduate from Vietnam, building a technical profile around mechanical design, precision engineering and CAE while preparing for graduate study in Computational Science & Engineering.
My long-term direction is to connect engineering intuition with mathematics, numerical methods, simulation, optimization and scientific machine learning.
EducationB.Eng. Mechanical Engineering
Current focusDesign · Precision · CAE
Future MScCSE / Scientific Computing
InterestsNumerical PDE · FEM · Optimization · UQ · SciML · HPC
02
Selected Projects
A project architecture designed to show engineering depth, mathematical reasoning and reproducible computation.
Planetary Precision Gearbox
Parametric gear-train design with load analysis, transmission ratio, efficiency and manufacturability constraints.
FEA Verification Study
Compare analytical and finite-element solutions, then quantify mesh convergence, discretization error and sensitivity.
Numerical PDE Solver
Implement finite-difference methods for model elliptic and parabolic PDEs with stability, consistency and convergence studies.
2D Finite Element Solver
Build a small educational FEM code from weak formulation to assembly, boundary conditions and post-processing.
Engineering Surrogate Model
Learn a reduced-order approximation of an expensive simulation and evaluate accuracy, uncertainty and generalization.
03
CSE Roadmap
01Mathematical foundationsLinear Algebra · Analysis · ODE
02Numerical AnalysisApproximation · Stability · Convergence
03PDE & DiscretizationFDM · FEM · FVM
04Optimization & UQInverse Problems · Sensitivity · Bayesian methods
05Scientific MLROM · Neural operators · Physics-informed learning
06HPC & ResearchC++ · PETSc · FEniCSx · OpenFOAM
04
Technical Stack
Engineering
Mechanical Design · Engineering Drawing · GD&T · Machine Elements · Manufacturing · Precision Engineering · CAE
Computational
Python · C++ · MATLAB · NumPy · SciPy · FEniCSx · PETSc · OpenFOAM
Methods
FEM · FDM · FVM · Numerical Linear Algebra · Optimization · UQ · Scientific ML · HPC
“The goal is not only to simulate an engineering system, but to understand the mathematics that makes the simulation trustworthy.”
05
Contact
For engineering projects, graduate study, research collaboration or technical opportunities.