Uttam Rajput

CFD Developer with 6+ years of experience designing advanced numerical algorithms and developing high-performance solvers for turbulence modelling (Hybrid RANS/LES), combustion, and multiphase flows. Proficient in parallel computing (MPI), high-order numerical methods, and simulation-driven design optimization. Passionate about contributing expertise to cutting-edge R&D initiatives in CFD software development.

• Over six years of experience in designing advanced numerical algorithms and developing high-performance solvers for turbulence modeling (RANS/LES), combustion, and multiphase flows.
• Proficient in C/C++, Python, parallel computing (MPI), OpenMP (multi-thread) libraries, and high-order numerical methods.
• Expertise in developing efficient linear solvers (iterative, multigrid) and robust numerical schemes (convective, multiphase, and preconditioning).
• Skilled in FVM/FEM meshing, Adaptive Mesh Refinement (AMR), and Fluid-Structure Interaction (FSI).
• Experienced in enhancing the performance and efficiency of fluid-thermal systems through simulation-driven optimization

Ph.D. from Indian Institute of Technology Roorkee, India in “High Speed Compressible Flows” : Developed a 3D Navier-Stokes solver for supersonic and hypersonic flows, incorporating high-order shock-capturing upwind schemes for shock/boundary layer interaction

M.Tech form Indian Institute of Technology (Indian School of Mines) Dhanbad, India, in Fuel Engineering (Multiphase Flows): Designed and developed a fluidized bed gasifier, conducting an experimental study to analyze the hydrodynamics of bubbling regimes for high-ash coal particles. The research focused on optimizing gas-solid interactions, characterizing fluidization behavior, and enhancing performance metrics for clean energy applications.