Rakesh Balamurugan
Hi!👋 My name is
RAKESH BALAMURUGAN

I am a Mechanical Engineer, currently pursuing Doctoral degree at University of Connecticut. I am deeply passionate about tackling complex multi-scale and multi-physics problems through a combination of advanced computational and experimental methods. My expertise spans a wide array of advanced numerical techniques, including Finite Element Analysis (FEA), Computational Fluid Dynamics (CFD), Thermal Analysis, and Fluid-Structure Interaction (FSI). Additionally, my skills in Machine Learning, Deep Learning, and Computer Vision enable me to develop state-of-the-art solutions for challenging engineering problems.

My research interests are diverse and encompass computational geometry, optimization, and data-driven models, including Physics-Informed Neural Networks (PINNs), Neural Operators, and Bayesian Neural Networks. I am also deeply engaged in Parallel Computing with GPU technology and sophisticated randomized algorithms. My focus is on optimizing design processes and manufacturing techniques, and improving failure prediction through these advanced computational methods. Additionally, I explore probabilistic computational mechanics and multi-scale uncertainty quantification to address the complexities of modern engineering challenges. As a dedicated problem solver, I am committed to collaborating with diverse teams to deliver impactful results and push the boundaries of engineering forward.

SKILLS
CURRENT PROJECTS
Project Image 1

Optimization of Complex Systems

Simultaneous Packaging and Routing of Complex Interconnected Systems. Independently, each problem is known to be NP-hard. Solving the combined problem is a particularly interesting and challenging task.

Project Image 2

Spatial Partitioning Data Structures

Proximity queries in dynamic environments are difficult due to constant changes in spatial data. We exploring the possibilities of novel data structure enhances efficiency in managing these queries, enabling better real-time decision-making.

Project Image 3

Attention Aware Physics Guided Neural Network

Our research focuses on developing an attention-aware physics-guided neural network designed to predict fatigue in additively manufactured components. By integrating fundamental physical principles with advanced image modalities, we aim to significantly enhance predictive accuracy and improve interpretability of the model's predictions.

Project Image 4

Parallel Computing in CPU and GPU

We are investigating parallelism in both CPU and GPU architectures, focusing on hierarchical computational structures that often struggle with parallelism. This research aims to identify strategies for maximizing parallel efficiency while managing complex data relationships. By leveraging the strengths of each platform, we seek to enhance performance in intricate computations, paving the way for faster processing in dynamic environments.

COMPLETED RESEARCHES & PROJECTS
Probabilistic Physics-guided Neural Network for Fatigue Prediction of the Additively Manufactured Ti-6Al-4V Alloy
Probabilistic Physics-guided Neural Network for Fatigue Prediction of the Additively Manufactured Ti-6Al-4V Alloy
AI-enabled Interactive Threats Detection using
AI-enabled Interactive Threats Detection using
Turbulence Model for Backward-stepping face
Turbulence Model for Backward-stepping face
Prognostic Analysis of Bulk Metallic Glass-based Cardiac Stent
Prognostic Analysis of Bulk Metallic Glass-based Cardiac Stent
ML and DL approach in low steel alloy mechanical properties estimation
ML and DL approach in low steel alloy mechanical properties estimation
Computational Analysis of Various Flow
Computational Analysis of Various Flow
WORK EXPERIENCES
Graduate Researcher
Arizona State University•
09/2022 - 08/2023
  • • Processed micro-CT images of additively manufactured(AM) titanium alloy and acquired microscale data on surface roughness and internal defects.
  • • Proposed a machine learning model for fatigue crack initiation sites prediction and a probabilistic physics-guided neural network using extracted microscale data features for fatigue life estimation.
Research Service Aide
Arizona State University•
09/2022 - 08/2023
  • • Organized and facilitated a seminar series on Advanced Air Mobility, with an average attendance of 40 per session.
  • • Maintained and updated the ASU NASA ULI and ASU CCSS websites.
Teaching Aide
Arizona State University•
09/2022 - 08/2023
  • • Taught fundamental concepts and experiments of physics to undergraduate students and graded lab reports of 100 students.
Graduate Service Assistant
Arizona State University•
08/2022 - 12/2022
  • • Graded Homework, Quizzes, and Assignments 45 of Graduate Students and maintained fairness.
Graduate Research Volunteer
PARA Lab, ASU•
09/2021 - 08/2022
  • • Conducted a parametric study on the X65 gas pipeline with interactive corrosion threats using elastic-plastic FEA models; produced more accurate results than ASME B31G.
  • • Estimated burst pressure of X65 pipe with actual inner circumferential surface obtained through AI-enabled multi-camera stereo vision system; predicted burst pressure has less than 3% error from experimental results.
  • • Processed micro-CT images of additively manufactured titanium alloy with filtering, segmentation, and despeckle, producing high-quality STL files with gas pores, lack of fusions, and surface roughness at the micro-scale level.
  • • Implemented a graph-based algorithm to extract the 1D surface roughness and pores from the STL files to find crack initiation sites using Physics Informed Neural Networks.
Founder
Raki Traders•
06/2020 - 08/2021
  • • Administrated all organization operations, such as making policies, managing inventory, and controlling prices leading to increased returns of 1.1 million per month.
  • • Hired, trained, and led a sales team of two for digital marketing and gained 300 new clients in a fiscal year.
LETS TALK
If you liked my previous research work and want to collaborate, then drop me a message!