Two-Phase Cooling Learning Repository

This repository contains small projects and notes that I am building while learning heat transfer, numerical methods, and thermal engineering.

The main objective is to study the fundamentals first and gradually move towards more advanced topics related to two-phase cooling and thermal system simulation.

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Learning Roadmap

Level 1 – Heat Transfer Fundamentals

• Fourier's Law
• Thermal Conductivity
• Thermal Diffusivity
• 1D Heat Equation
• FTCS Method
• Stability Condition

Level 2 – Thermodynamics

• First Law of Thermodynamics
• Energy Equation
• Phase Change
• Boiling
• Condensation
• Latent Heat

Level 3 – Fluid Mechanics

• Reynolds Number
• Nusselt Number
• Prandtl Number
• Pressure Drop
• Two-Phase Flow

Level 4 – Cooling Systems

• Cold Plates
• Microchannel Cooling
• Heat Exchangers
• Immersion Cooling

Level 5 – Numerical Simulation

• Finite Volume Method
• CFD Basics
• OpenFOAM
• PINNs for Heat Transfer

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Repository Structure

two-phase-cooling/
│
├── README.md
├── requirements.txt
│
└── 1D-Heat-Equation/
    ├── heat_equation_1d.py
    ├── README.md
    └── output/
        └── temperature_profile.png

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Current Progress

• 1D Heat Equation Solver (FTCS)

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Planned Modules

• 2D Heat Equation
• Implicit Finite Difference Method
• Heat Exchanger Calculations
• Microchannel Pressure Drop
• Convection–Diffusion Solver
• Simple Phase Change Model

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Technologies Used

• Python
• NumPy
• Matplotlib

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Note

This repository will be updated as new topics and projects are completed. The roadmap may also change as I continue exploring heat transfer and thermal engineering.