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 | 30 | 2020 |
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 | 28 | 2021 |
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 | 25 | 2020 |
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 | 21 | 2020 |
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 | 18 | 2021 |
Multipoint Design Optimization of Busemann-Based Intakes for Scramjet-Powered Ascent Flight S Brahmachary, H Ogawa Journal of Propulsion and Power, 2021 | 17 | 2021 |
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 | 15 | 2022 |
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 | 14 | 2021 |
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 | 10 | 2018 |
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 | 10 | 2017 |
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 | 7 | 2020 |
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 | 7 | 2019 |
Unsteady cylinder wakes from arbitrary bodies with differentiable physics-assisted neural network S Brahmachary, NI Thuerey Physical Review E 109 (5), 055304, 2024 | 4 | 2024 |
Unsteady Cylinder Wakes from Arbitrary Bodies with Differentiable Physics-Assisted Neural Network S Brahmachary, N Thuerey Arxiv preprint arXiv:2308.04296, 2023 | 4 | 2023 |
Finite volume/immersed boundary solvers for compressible flows: development and applications S Brahmachary Ph. D. thesis dissertation, Indian Institute of Technology Guwahati, 2019 | 4 | 2019 |
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 | 3 | 2024 |
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 | 2 | 2021 |
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 | 2 | 2019 |
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 | 1 | 2020 |
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 | 1 | 2017 |