Mississippi State University

From Molecules
to Aerospace Systems

Multiscale computational science for fluids, propulsion, materials, and extreme environments.

Explore Our Research
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Research Across Scales

Connecting microscopic physics to engineering systems

We bridge fundamental physics and predictive computation to understand multiscale fluid, material, and propulsion phenomena and enable better aerospace and energy systems.

Atomistic

Molecular dynamics, reactive systems, interfacial physics and thermodynamics.

Mesoscale

Coarse graining, microstructure, particle systems and multiphase phenomena.

Continuum

Transport, fluid mechanics, phase change and reduced-order models.

Aerospace Systems

Propulsion, extreme environments, advanced fluids and engineering applications.

Research

What we study

We combine computational physics, molecular simulation and artificial intelligence to study complex engineering systems.

01

Molecular & Multiscale Modeling

Molecular dynamics, coarse-grained modeling, phase behavior, near-critical fluids, interfaces and transport phenomena.

02

Propulsion & Energy

Fuel behavior, high-pressure fluids, phase change, advanced propulsion concepts, energetic systems and thermal-fluid processes.

03

Extreme Environments & Materials

Gas-surface interactions, very-low-Earth-orbit environments, reactive materials and physics under extreme conditions.

04

AI for Physical Modeling

Machine learning, scientific AI, surrogate models, coarse graining, and data-driven discovery for complex physical systems.

People

Meet the team

Our group brings together students and collaborators interested in computational fluid mechanics, molecular simulation, propulsion and scientific machine learning.

Team profiles coming soon.

Publications

Recent work

Selected recent publications from CHAKRA Lab and collaborators.

2026

Molecular Dynamics Investigation of Mass Transport during Evaporation for the Binary System of n-Dodecane and Nitrogen

S. Chakraborty, B. Kim, L. Qiao · Journal of Physical Chemistry B

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Exploring Composition Fluctuations and Their Dynamics in Binary Mixtures Using Coarse-Grained Molecular Dynamics

S. Sundararaman, S. Chakraborty, G. B. Stephenson, M. J. Servis, S. K. R. S. Sankaranarayanan · The Journal of Chemical Physics

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OCTANE: Breaking the Neighbor-List Bottleneck in GPU Molecular Dynamics

H. Toutouni, S. Chakraborty, Y. Tu, J. Huang · International Conference on Supercomputing (ICS)

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2025

Heterogeneous Dynamics in Shear Thickening Colloids Revealed by Intrinsic Heterodyne Correlation Spectroscopy

J. P. Horwath, H. He, J. Lee, Z. Jiang, S. Chakraborty, et al. · Physical Review Letters

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Join CHAKRA Lab

Interested in multiscale computational research?

We welcome curious and motivated students interested in computational aerospace research.

PhD Students

We currently have openings for PhD students interested in molecular simulation, multiscale modeling, propulsion, fluid mechanics, and AI-enabled scientific computing.

Master's Students

Master's students are encouraged to reach out to discuss thesis and research opportunities aligned with the group's work.

Undergraduate Researchers

Undergraduate students interested in research experience in simulation, propulsion, fluid mechanics, or scientific computing are welcome to contact us.

Contact Us