Journal articles
Supersonic jet impingement on concave surfaces
H. Chandravamsi, D. V. Shenoy, S. H. Frankel
Hybrid Quantum-Classical PINNs for Scientific Computing: A Multi-GPU Open-Source Framework
Z. Chen†, H. Chandravamsi†, S. Pisnoy†, A. Goldgewert, G. Shaviner, B. Shrager, S. H. Frankel
† equal contribution
Feature-preserving Latent-EnKF for Data Assimilation of Flows with Shocks
H. Chandravamsi, H. Hu, P. Thiagarajan, T. A. Zaki
Shock propagation through a local constriction
R. Heppner, H. Chandravamsi, Y. Gichon, S. H. Frankel, O. Ram
Deep Learning vs. Black-Scholes: Option Pricing Performance on Brazilian Petrobras Stocks
J. F. Gueiros, H. Chandravamsi, S. H. Frankel
Z. Chen, G. G. Shaviner, H. Chandravamsi, S. Pisnoy, S. H. Frankel, U. Pereg
Spectral Bottleneck in Sinusoidal Representation Networks: Noise is All You Need
H. Chandravamsi, D. V. Shenoy, I. Zinn, Z. Chen, S. Pisnoy, S. H. Frankel
G. G. Shaviner, H. Chandravamsi, S. Pisnoy, Z. Chen, S. H. Frankel
H. Chandravamsi, S. H. Frankel
The dynamics of shock wave propagation far downstream of an abrupt area expansion
Y. Gichon†, J. T. Jose†, H. Chandravamsi, Y. Evron, O. Ram
† equal contribution
Journal of Fluid Mechanics · 997
A. S. Chamarthi, H. Chandravamsi, N. Hoffmann, S. Bokor, S. H. Frankel
Computers & Fluids · 251
H. Chandravamsi, A. S. Chamarthi, N. Hoffmann, S. H. Frankel
Control of bow shock induced three-dimensional separation using bleed through holes
H. Chandravamsi, S. Bhardwaj, K. Ramachandra, R. Sriram
On the scaling of three-dimensional shock-induced separated flow due to protuberances
S. Bhardwaj, H. Chandravamsi, R. Sriram
Physics of Fluids · 34(7)
H. C. V. Kakumani, N. R. Vadlamani, P. G. Tucker
Conference proceedings & presentations
Wall-Modeled Large-Eddy Simulation of Hypersonic Boundary Layer Transition over a Cone-Cylinder-Flare
Natan Hoffmann, Amareshwara Sainadh Chamarthi, Sean Bokor, Akiva Davidson, Hemanth Chandravamsi, Steven H. Frankel
AIAA SciTech Forum 2026 · Jan 2026 · AIAA 2026-0022
Effect of Wall Temperature on Hypersonic Boundary Layer Transition over a Compression Ramp
Natan Hoffmann, Amareshwara Sainadh Chamarthi, Sean Bokor, Akiva Davidson, Hemanth Chandravamsi, Steven H. Frankel
AIAA SciTech Forum 2026 · Jan 2026 · AIAA 2026-0023
Dispersion Relation Preserving Optimized High-Order Straight and Mixed Second Derivative Schemes: Application to Fluid Flow Equations
Hemanth Chandravamsi, Steven H. Frankel
AIAA SciTech Forum 2025, Orlando, USA · Jan 2025
Investigating the Dynamics of Transmitted and Reflected Shock Waves in Converging Ducts with Varying Contraction Geometries
Yoav Gichon, R. Heppner, Hemanth Chandravamsi, Omri Ram
35th International Symposium on Shock Waves 2025, Queensland, Australia · 2025
On the Shock Wave Propagation Dynamics Following Sudden Area Expansion
Yoav Gichon, Jibu Tom Jose, Hemanth Chandravamsi, Yigal Evron, Omri Ram
25th International Shock Interaction Symposium 2024, Delft, The Netherlands · Jul 2024
Impinging Wall Curvature Effects on Flow and Screech Tones in Choked Under-Expanded Supersonic Jets
Hemanth Chandravamsi, Amareshwara Sainadh Chamarthi, Steven H. Frankel
AIAA SciTech Forum 2024, Orlando, USA · Jan 2024
Shock propagation in a conduit with contoured walls
R. Heppner, Yoav Gichon, Hemanth Chandravamsi, Steven H. Frankel, Omri Ram
70th Annual Meeting of the Israel Physical Society, Haifa, Israel · 2024
On the use of Adaptive Filtering for Stability Enhancement and Shock Capturing in Flux Reconstruction for Compressible Euler Flows
Hemanth Chandravamsi, Steven H. Frankel
14th Asian Computational Fluid Dynamics Conference · Oct 2023
Large Eddy Simulations of Impinging Supersonic Jets: A Close Look at the Unsteadiness
Hemanth Chandravamsi, Dinesh Kumar Eswaran, Steven H. Frankel
APS Gallery of Fluid Motion (V0042), 76th Annual Meeting of the APS Division of Fluid Dynamics, Washington DC, USA · Nov 2023
GPU-accelerated Large Eddy Simulations of Hypersonic Boundary Layer Transition
Natan Hoffmann, Amareshwara Sainadh Chamarthi, Sean Bokor, Hemanth Chandravamsi, Steven H. Frankel
CFDIMPACT, Haifa, Israel · Jul 2023
Unsteady Oscillation Modes of Choked Underexpanded Supersonic Jets Impinging on Curved Surfaces
Hemanth Chandravamsi, Amareshwara Sainadh Chamarthi, Steven H. Frankel
CFDIMPACT, Haifa, Israel · Jul 2023
High-Resolution GPU-Accelerated Numerical Simulations of Supersonic Impinging Jet Noise using Gradient Based Reconstruction
Hemanth Chandravamsi, Amareshwara Sainadh Chamarthi, Steven H. Frankel
IACM Computational Fluids Conference, Cannes, France · Apr 2023
GPU-accelerated numerical study of temperature effects in choked under-expanded supersonic jets
Hemanth Chandravamsi, Amareshwara Sainadh Chamarthi, Natan Hoffmann, Steven H. Frankel
AIAA SciTech Forum 2023, Washington DC, USA · Jan 2023 · AIAA 2023-0976
Dynamical Effects of Impinging Wall Curvature on Screech in Under-Expanded Supersonic Jets
Hemanth Chandravamsi, Amareshwara Sainadh Chamarthi, Steven H. Frankel
62nd Israel Annual Conference on Aerospace Sciences · Mar 2023
Large Eddy Simulation of Transitional and Turbulent Hypersonic Flow
Natan Hoffmann, Amareshwara Sainadh Chamarthi, Hemanth Chandra Vamsi K, Steven H. Frankel
AIAA SciTech Forum 2023, Washington DC, USA · Jan 2023
Study of Unsteadiness due to 3-D Shock-Boundary Layer Interaction in Flow over a Square-faced Protuberance
K. Ramachandra, Hemanth Chandra Vamsi K, S. Bhardwaj, R. Sriram
24th International Shock Interaction Symposium, IIT Madras, India · 2022
A higher order differential equation based unsteady wall distance solver
Hemanth Chandra Vamsi K, Nagabushana Rao Vadlamani
8th International and 47th National Conference on Fluid Mechanics and Fluid Power · 2020
Control of protrusion induced unsteady supersonic separation using boundary layer suction
Hemanth Chandra Vamsi K, S. Bhardwaj, R. Sriram
PN-69, 6th National Symposium on Shock Waves · 2020