transient-analysis

A Python native dynamical system simulation framework in the block diagram paradigm.

An easy-to-use MATLAB tool for SPICE netlist simulation

Finite Element Method High-Performance Acoustic Simulation

Julia interface for Easy SimAuto(ESA) and PowerWorld Simulator

The Project involves 3 typical convex optimization problems in control and the SDP (Semi-definite Programming) form or in other words the LMI (Linear Matrix Inequalities) form of each problem is achieved analytically and then the SDP optimization problems are solved in MATLAB using MATLAB CVX toolbox.

STAMINA - the STochiastic Approximate Model-checker for INfinite-state Analysis, integrated with the Storm model checking engine.

Official implementation of STAR-PINN: a Physics-Informed Neural Network (PINN) for solving the 2D time-domain magnetic diffusion (Maxwell) equation in nonlinear materials.

IBVP numerical solution with FEniCSx

A matlab tool that analytically calculates the transient Electromigration (EM) stress at discrete spatial points in multi-segment lines of power grids.

This project undertakes a meticulous examination of power optimization in the 6T SRAM cell through the application of the transistor stacking technique with the help of Cadence Virtuoso at 180nm pdf

Design, simulation(LTspice), and automated Python characterization of a Two-Stage Miller-Compensated CMOS Op-Amp in TSMC 0.18µm. Achieved 71 dB Gain, 52.1 MHz GBW, 63.3° Phase Margin, and 53.7 V/µs Slew Rate with deep-submicron short-channel tuning.

Piecewise non-linear voltage signal synthesis in Simulink coupled with Simscape multi-domain RLC circuit modeling and transient analysis.

Reusable XSPICE code models and subcircuit wrappers for ngspice transient simulation.

Investigates NACA 2412 airfoil aerodynamics using ANSYS Fluent CFD and MATLAB. Analyzes lift/drag coefficients across AoA to identify stall angle. Uses ~120k quad mesh, k-omega SST model. MATLAB applies Thin Airfoil Theory. CFD captures post-stall behavior (~12°). Includes animations, residuals, Cl/Cd plots.

This is the work I have been doing to process, analyse and model a Surge Arrester in the insulation region

A low-voltage distribution network diagnostic system based on high-order physical harmonic fingerprints and AI graph algorithms. It enables automatic topology reconstruction, device fingerprint identification, and precise localization of unauthorized users

Analytical design and SPICE circuit simulation of a 10 MHz harmonic LC Colpitts oscillator using an RF N-channel JFET (BF862/BF861A) in common-drain configuration. Includes two-port Y-parameter network calculations, tank synthesis, startup transient analysis, and Open Hardware CERN-OHL-P v2 documentation.

A Jupyter notebook that simulates a Lotka-Volterra predator-prey system, investigating finite observational principles by calculating the weight per process and classifying it as relevant or irrelevant based on the user's observational window.

This repository contains the design, simulation, and analysis of a CMOS Inverter using industry-standard tools like Cadence Virtuoso. The project focuses on understanding and optimizing the fundamental building block of digital circuits—the CMOS inverter.

High-Power (150A Peak, 2oz Cu) Power Distribution Board for 7" Autonomous Drone Interceptor. Features TVS transient protection, 5V/5A UBEC, and video GND isolation (Net Tie). Designed in Altium Designer