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Shuvayan Brahmachary
Shuvayan Brahmachary
SciML researcher @ Shell
Verified email at shell.com - Homepage
Title
Cited by
Cited by
Year
High-temperature hypersonic Laval nozzle for non-LTE cavity ringdown spectroscopy
E Dudás, N Suas-David, S Brahmachary, V Kulkarni, A Benidar, S Kassi, ...
The Journal of Chemical Physics 152 (13), 2020
282020
Fast estimation of internal flowfields in scramjet intakes via reduced-order modeling and machine learning
S Brahmachary, A Bhagyarajan, H Ogawa
Physics of Fluids 33 (10), 106610, 2021
222021
Multi-point design optimization of a high-performance intake for scramjet-powered ascent flight
S Brahmachary, C Fujio, H Ogawa
Aerospace Science and Technology 107, 106362, 2020
222020
A new Green–Gauss reconstruction on unstructured meshes. Part I: Gradient reconstruction
M Deka, S Brahmachary, R Thirumalaisamy, A Dalal, G Natarajan
Journal of Computational Physics 422, 108325, 2020
202020
Multipoint Design Optimization of Busemann-Based Intakes for Scramjet-Powered Ascent Flight
S Brahmachary, H Ogawa
Journal of Propulsion and Power, 2021
162021
Numerical investigation of axisymmetric intake flowfield and performance for scramjet-powered ascent flight
C Fujio, S Brahmachary, H Ogawa
Aerospace Science and Technology 111, 106531, 2021
152021
Design optimization and off-design performance analysis of axisymmetric scramjet intakes for ascent flight
B Shuvayan, C Fujio, M Aksay, H Ogawa
Physics of Fluids 34 (3), 036109, 2022
112022
Role of solution reconstruction in hypersonic viscous computations using a sharp interface immersed boundary method
B Shuvayan, N Ganesh, K Vinayak, S Nirajnan, V Ashok, V Kumar
Physical Review E 103 (4), 043302, 2021
112021
On Maximum Ballistic Coefficient Axisymmetric Geometries in Hypersonic Flows
S Brahmachary, G Natarajan, N Sahoo
Journal of Spacecraft and Rockets 55 (2), 518-522, 2017
92017
A sharp‐interface immersed boundary framework for simulations of high‐speed inviscid compressible flows
S Brahmachary, G Natarajan, V Kulkarni, N Sahoo
International Journal for Numerical Methods in Fluids 86 (12), 770-791, 2018
82018
A sharp-interface immersed boundary method for high-speed compressible flows
S Brahmachary, G Natarajan, V Kulkarni, N Sahoo
Immersed Boundary Method: Development and Applications, 251-275, 2020
72020
Probing Real Gas and Leading-Edge Bluntness Effects on Shock Wave Boundary-Layer Interaction at Hypersonic Speeds
S Desai, S Brahmachary, H Gadgil, V Kulkarni
Journal of Aerospace Engineering 32 (6), 2019
72019
Unsteady Cylinder Wakes from Arbitrary Bodies with Differentiable Physics-Assisted Neural Network
S Brahmachary, N Thuerey
Arxiv preprint arXiv:2308.04296, 2023
32023
Finite volume/immersed boundary solvers for compressible flows: development and applications
S Brahmachary
Ph. D. thesis dissertation, Indian Institute of Technology Guwahati, 2019
32019
Multi-point design optimization of busemann based intakes for scramjet-powered ascent flight via surrogate-assisted evolutionary algorithms
S Brahmachary, H Ogawa
AIAA Scitech 2021 Forum, 1960, 2021
22021
Application of greedy and heuristic algorithm-based optimisation methods towards aerodynamic shape optimisation
S Brahmachary, G Natarajan, V Kulkarni, N Sahoo, SR Nanda
Soft Computing for Problem Solving: SocProS 2017, Volume 1, 937-948, 2019
22019
A hybrid aerodynamic shape optimization approach for axisymmetric body in hypersonic flow
S Brahmachary, G Natarajan, N Sahoo
Fluid Mechanics and Fluid Power–Contemporary Research: Proceedings of the …, 2017
22017
Multi-target rendezvous optimization for active debris removal via multi-fidelity approach
S Brahmachary, A TOKUDA, H Ogawa, J Bang, J Ahn, S Ueda
計測自動制御学会制御部門マルチシンポジウム (CD-ROM) 7, 2-6, 2020
12020
Large Language Model-Based Evolutionary Optimizer: Reasoning with elitism
S Brahmachary, SM Joshi, A Panda, K Koneripalli, AK Sagotra, H Patel, ...
arXiv preprint arXiv:2403.02054, 2024
2024
Comment on “A new approach for the design of hypersonic scramjet inlets” [Phys. Fluids 24, 086103 (2012)]
S Brahmachary, G Natarajan, V Kulkarni, N Sahoo
Physics of Fluids 32 (7), 079101, 2020
2020
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Articles 1–20