Roddam Narasimha - Publications

Affiliations: 
1991-1995 Aerospace Engineering Indian Institute of Science, Bengaluru, Karnataka, India 

98 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Diwan SS, Ravichandran S, Govindarajan R, Narasimha R. Understanding Transmission Dynamics of COVID-19-Type Infections by Direct Numerical Simulations of Cough/Sneeze Flows. Transactions of the Indian National Academy of Engineering : An International Journal of Engineering and Technology. 5: 255-261. PMID 38624374 DOI: 10.1007/s41403-020-00106-w  0.543
2017 Raghunath S, Mee D, Narasimha R. Estimating Turbulent Spot Initiation Rates from Transition Lengths in Hypersonic Boundary Layers Aiaa Journal. 55: 3640-3647. DOI: 10.2514/1.J055502  0.441
2017 Ranjan R, Narasimha R. An Assessment of the Two-Layer Quasi-Laminar Theory of Relaminarization Through Recent High-Re Accelerated Turbulent Boundary Layer Experiments Journal of Fluids Engineering. 139. DOI: 10.1115/1.4037059  0.474
2017 Suryanarayanan S, Narasimha R. Insights into the growth rate of spatially evolving plane turbulent free-shear layers from 2D vortex-gas simulations Physics of Fluids. 29: 020708. DOI: 10.1063/1.4974516  0.405
2017 Ranjan R, Deshpande S, Narasimha R. New insights from high-resolution compressible DNS studies on an LPT blade boundary layer Computers & Fluids. 153: 49-60. DOI: 10.1016/J.Compfluid.2017.05.004  0.47
2014 Suryanarayanan S, Narasimha R, Hari Dass ND. Free turbulent shear layer in a point vortex gas as a problem in nonequilibrium statistical mechanics. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 89: 013009. PMID 24580322 DOI: 10.1103/Physreve.89.013009  0.449
2014 Diwan SS, Prasanth P, Sreenivas KR, Deshpande SM, Narasimha R. Cumulus-type flows in the laboratory and on the computer: Simulating cloud form, evolution, and large-scale structure Bulletin of the American Meteorological Society. 95: 1541-1548. DOI: 10.1175/Bams-D-12-00105.1  0.325
2014 Narasimha R. The contribution of the bhatnagar-gross-krook model to the development of rarefied gas dynamics in the early years of the space age International Journal of Modern Physics C. 25. DOI: 10.1142/S0129183113400251  0.363
2013 Narasimha R, Roshko A, Gharib M. Hans W. Liepmann, 1914-2009 Annual Review of Fluid Mechanics. 45: 1-17. DOI: 10.1146/Annurev-Fluid-120710-101108  0.527
2013 Paul U, Narasimha R. The vortex sheet model for a turbulent mixing layer Physica Scripta. 88. DOI: 10.1088/0031-8949/2013/T155/014003  0.44
2013 Paul U, Narasimha R. The vortex sheet model for a turbulent mixing layer Physica Scripta. 88. DOI: 10.1088/0031-8949/2013/T155/014003  0.301
2012 Narasimha R. Cumulus clouds and convective boundary layers: A tropical perspective on two turbulent shear flows Journal of Turbulence. 13: 1-25. DOI: 10.1080/14685248.2012.718782  0.467
2012 Mukund R, Narasimha R, Viswanath PR, Crouch JD. Multiple laminar-turbulent transition cycles around a swept leading edge Experiments in Fluids. 53: 1915-1927. DOI: 10.1007/S00348-012-1405-2  0.42
2012 Narasimha R. Cumulus clouds and convective boundary layers: A tropical perspective on two turbulent shear flows Journal of Turbulence. 13: 1-25.  0.368
2011 Narasimha R, Diwan SS, Duvvuri S, Sreenivas KR, Bhat GS. Laboratory simulations show diabatic heating drives cumulus-cloud evolution and entrainment. Proceedings of the National Academy of Sciences of the United States of America. 108: 16164-9. PMID 21918112 DOI: 10.1073/Pnas.1112281108  0.323
2009 Bhattacharya P, Govindarajan R, Narasimha R. In what sense is a low-reynolds mixing layer stable? Aip Conference Proceedings. 1146: 3-17. DOI: 10.1063/1.3183558  0.527
2007 Narasimha R, Kumar SR, Prabhu A, Kailas SV. Turbulent flux events in a nearly neutral atmospheric boundary layer. Philosophical Transactions. Series a, Mathematical, Physical, and Engineering Sciences. 365: 841-58. PMID 17244581 DOI: 10.1098/Rsta.2006.1949  0.425
2007 Srinivas A, Bhat GS, Narasimha R. Dynamic eduction of coherent structures in turbulent jet flow imagery by wavelet techniques: Part I Journal of Turbulence. 8: 1-14. DOI: 10.1080/14685240601175412  0.353
2007 Narasimha R. Wavelet diagnostics for detection of coherent structures in instantaneous turbulent flow imagery: A review Sadhana - Academy Proceedings in Engineering Sciences. 32: 29-42. DOI: 10.1007/S12046-007-0003-0  0.407
2006 Viswanath PR, Mukund R, Narasimha R, Crouch JD. Relaminarization on swept leading edges under high-lift conditions Aiaa Journal. 44: 2621-2629. DOI: 10.2514/1.20035  0.435
2006 Narasimha R. A turbulent history Nature. 442: 28-29. DOI: 10.1038/442028A  0.375
2006 Bhattacharya P, Manoharan MP, Govindarajan R, Narasimha R. The critical Reynolds number of a laminar incompressible mixing layer from minimal composite theory Journal of Fluid Mechanics. 565: 105-114. DOI: 10.1017/S0022112006002047  0.629
2006 Rao KG, Narasimha R. Heat-flux scaling for weakly forced turbulent convection in the atmosphere Journal of Fluid Mechanics. 547: 115-135. DOI: 10.1017/S0022112005007251  0.35
2005 Govindarajan R, Narasimha R. Accurate estimate of disturbance amplitude variation from solution of minimal composite stability theory Theoretical and Computational Fluid Dynamics. 19: 229-235. DOI: 10.1007/S00162-005-0162-8  0.554
2005 Vasudeva Murthy AS, Narasimha R, Varghese S. An asymptotic analysis of a simple model for the structure and dynamics of the Ramdas layer Pure and Applied Geophysics. 162: 1831-1857. DOI: 10.1007/S00024-005-2695-6  0.396
2005 Narasimha R. The challenge of fluid flow Resonance. 10: 67-79. DOI: 10.1007/Bf02896317  0.317
2005 Narasimha R. The challenge of fluid flow: 1. The diversity of flow phenomena Resonance. 10: 67-79. DOI: 10.1007/Bf02866747  0.37
2003 Veeraraghava Raju H, Narasimha R. Limiting cross-flow velocity below which heat flux is determined by natural convection laws International Journal of Heat and Mass Transfer. 46: 4975-4978. DOI: 10.1016/S0017-9310(03)00334-X  0.378
2002 Narasimha R, Saxena V, Kailas S. Coherent structures in plumes with and without off-source heating using wavelet analysis of flow imagery Experiments in Fluids. 33: 196-201. DOI: 10.1007/S00348-002-0473-0  0.368
2001 Govindarajan R, Narasimha R. Estimating amplitude ratios in boundary layer stability theory: A comparison between two approaches Journal of Fluid Mechanics. 439: 403-412. DOI: 10.1017/S0022112001004864  0.603
2000 GOVINDARAJAN R, NARASIMHA R. Transition delay by surface heating: a zonal analysis for axisymmetric bodies Journal of Fluid Mechanics. 418: 77-100. DOI: 10.1017/S002211200000104X  0.573
2000 Siddhartha SS, Narasimha R, Basu AJ, Kailas SV. Coherent structures in numerically simulated jets with and without off-source heating Fluid Dynamics Research. 26: 105-117. DOI: 10.1016/S0169-5983(99)00017-9  0.359
1999 Govindarajan R, Narasimha R. Low-order parabolic theory for 2D boundary-layer stability Physics of Fluids. 11: 1449-1458. DOI: 10.1063/1.870008  0.609
1999 Venkatakrishnan L, Bhat GS, Narasimha R. Experiments on a plume with off-source heating: Implications for cloud fluid dynamics Journal of Geophysical Research Atmospheres. 104: 14271-14281. DOI: 10.1029/1999Jd900034  0.349
1999 Basu AJ, Narasimha R. Direct numerical simulation of turbulent flows with cloud-like off-source heating Journal of Fluid Mechanics. 385: 199-228. DOI: 10.1017/S0022112099004280  0.408
1999 Kailas SV, Narasimha R. The eduction of structures from flow imagery using wavelets Part I. the mixing layer Experiments in Fluids. 27: 167-174. DOI: 10.1007/S003480050341  0.392
1997 Govindarajan R, Narasimha R. A low-order theory for stability of non-parallel boundary layer flows Proceedings of the Royal Society of London. Series a: Mathematical, Physical and Engineering Sciences. 453: 2537-2549. DOI: 10.1098/Rspa.1997.0135  0.609
1997 Govindarajan R, Narasimha R. A low-order theory for stability of non-parallel boundary layer flows Proceedings of the Royal Society a: Mathematical, Physical and Engineering Sciences. 453: 2537-2549.  0.328
1996 Jahanmiri M, Prabhu A, Narasimha R. Experimental studies of a distorted turbulent spot in a three-dimensional flow Journal of Fluid Mechanics. 329: 1-24. DOI: 10.1017/S0022112096008804  0.434
1996 Bhat GS, Narasimha R. A volumetrically heated jet: Large-eddy structure and entrainment characteristics Journal of Fluid Mechanics. 325: 303-330. DOI: 10.1017/S0022112096008130  0.346
1995 Govindarajan R, Narasimha R. Stability of Spatially Developing Boundary Layers in Pressure Gradients Journal of Fluid Mechanics. 300: 117-147. DOI: 10.1017/S0022112095003636  0.639
1995 Rao KG, Raman S, Prabhu A, Narasimha R. Turbulent heat flux variation over the Monsoon-Trough region during MONTBLEX-90 Atmospheric Environment. 29: 2113-2129. DOI: 10.1016/1352-2310(94)00363-P  0.344
1995 Basu AJ, Narasimha R, Prabhu A. Modelling plane mixing layers using vortex points and sheets Applied Mathematical Modelling. 19: 66-75. DOI: 10.1016/0307-904X(94)00023-Y  0.423
1995 Elavarasan R, Bhat GS, Narasimha R, Prabhu A. An experimental study of a jet with local buoyancy enhancement Fluid Dynamics Research. 16: 189-202. DOI: 10.1016/0169-5983(95)00010-B  0.355
1995 Narasimha R, Vasudeva Murthy AS. The energy balance in the Ramdas layer Boundary-Layer Meteorology. 76: 307-321. DOI: 10.1007/Bf00709236  0.347
1994 Narasimha R, Prasad SN. Leading edge shape for flat plate boundary layer studies Experiments in Fluids. 17: 358-360. DOI: 10.1007/Bf01874418  0.416
1993 Murthy ASV, Srinivasan J, Narasimha R. A theory of the lifted temperature minimum on calm clear nights Philosophical Transactions - Royal Society of London, A. 344: 183-206. DOI: 10.1098/Rsta.1993.0087  0.358
1993 Basu AJ, Narasimha R, Prabhu A. Vortex simulation of turbulent mixing layers Sadhana. 18: 943-962. DOI: 10.1007/Bf03028387  0.423
1992 Basu AJ, Prabhu A, Narasimha R. Vortex sheet simulation of a plane "canonical" mixing layer Computers and Fluids. 21: 1-30. DOI: 10.1016/0045-7930(92)90030-Y  0.459
1992 Vasudevan B, Prabhu A, Narasimha R. Blade manipulators in turbulent channel flow Experiments in Fluids. 12: 200-208. DOI: 10.1007/Bf00188259  0.439
1991 Govindarajan R, Narasimha R. The Role of Residual Nonturbulent Disturbances on Transition Onset in Two-Dimensional Boundary Layers Journal of Fluids Engineering. 113: 147-149. DOI: 10.1115/1.2926488  0.62
1991 Dey J, Narasimha R. Effect of favorable pressure gradient on transitional spot formation rate Experimental Thermal and Fluid Science. 4: 192-197. DOI: 10.1016/0894-1777(91)90063-W  0.417
1990 Dey J, Narasimha R. Integral method for the calculation of incompressible two-dimensional transitional boundary layers Journal of Aircraft. 27: 859-865. DOI: 10.2514/3.45949  0.443
1990 Narasimha R, Das P. A Spectral Solution of the Boltzmann Equation for the Infinitely Strong Shock Philosophical Transactions of the Royal Society A. 330: 217-252. DOI: 10.1098/Rsta.1990.0015  0.319
1990 Bhat GS, Narasimha R, Wiggins S. A simple dynamical system that mimics open-flow turbulence Physics of Fluids A. 2: 1983-2001. DOI: 10.1063/1.857674  0.454
1990 Narasimha R, Kailas SV. Turbulent bursts in the atmosphere Atmospheric Environment Part a, General Topics. 24: 1635-1645. DOI: 10.1016/0960-1686(90)90497-B  0.441
1989 Narasimha R, Dey J. Transition-zone models for 2-dimensional boundary layers: A review Sadhana. 14: 93-120. DOI: 10.1007/Bf02812002  0.442
1989 Bhat GS, Narasimha R, Arakeri VH. A new method of producing local enhancement of buoyancy in liquid flows Experiments in Fluids. 7: 99-102. DOI: 10.1007/Bf00207301  0.321
1988 Liepmann HW, Narasimha R, Smith CR. Turbulence Management and Relaminarisation Journal of Applied Mechanics. 55: 750-750. DOI: 10.1115/1.3125870  0.415
1988 Narasimha R, Sreenivasan KR. Flat plate drag reduction by turbulence manipulation Sadhana. 12: 15-30. DOI: 10.1007/Bf02745658  0.618
1985 Afzal N, Narasimha R. Asymptotic analysis of thick axisymmetric turbulent boundary layers Aiaa Journal. 23: 963-965. DOI: 10.2514/3.9017  0.469
1985 Narasimha R. The laminar-turbulent transition zone in the boundary layer Progress in Aerospace Sciences. 22: 29-80. DOI: 10.1016/0376-0421(85)90004-1  0.482
1984 Narasimha R, Subramanian C, Narayanan MB. Turbulent spot growth in favorable pressure gradients Aiaa Journal. 22: 837-839. DOI: 10.2514/3.8689  0.378
1984 Narasimha R, Devasia KJ, Gururani G, Narayanan MAB. Transitional intermittency in boundary layers subjected to pressure gradient Experiments in Fluids. 2: 171-176. DOI: 10.1007/Bf00571859  0.372
1983 Arakeri J, Narasimha R. Effect of pulsed slot suction on a turbulent boundary layer Aiaa Journal. 21: 306-307. DOI: 10.2514/3.8070  0.375
1983 Viswanath PR, Sankaran L, Sagdeo PM, Narasimha R, Prabhu A. Injection slot location for boundary-layer control in shock-induced separation Journal of Aircraft. 20: 726-732. DOI: 10.2514/3.44935  0.433
1983 Sreenivasan KR, Prabhu A, Narasimha R. Zero-Crossings In Turbulent Signals Journal of Fluid Mechanics. 137: 251-272. DOI: 10.1017/S0022112083002396  0.578
1982 Sreenivasan KR, Narasimha R. Closure to “Discussion of ‘Equilibrium Parameters for Two-Dimensional Turbulent Wakes’” (1982, ASME J. Fluids Eng., 104, p. 169) Journal of Fluids Engineering. 104: 170-170. DOI: 10.1115/1.3241803  0.532
1982 Sreenivasan KR, Narasimha R. Equilibrium Parameters for Two-Dimensional Turbulent Wakes Journal of Fluids Engineering. 104: 167-169. DOI: 10.1115/1.3241801  0.535
1980 Narasimha R. The possible influence of curvature and rotation on ocean currents Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences. 89: 267-275. DOI: 10.1007/Bf02913757  0.433
1979 Narasimha R, Sreenivasan KR. Relaminarization of fluid flows Advances in Applied Mechanics. 19: 221-309. DOI: 10.1016/S0065-2156(08)70311-9  0.613
1978 Sreenivasan KR, Narasimha R. Rapid distortion of axisymmetric turbulence Journal of Fluid Mechanics. 84: 497-516. DOI: 10.1017/S0022112078000294  0.556
1977 Narayanan MAB, Rajagopalan S, Narasimha R. Experiments on the fine structure of turbulence Journal of Fluid Mechanics. 80: 237-257. DOI: 10.1017/S0022112077001657  0.444
1976 Narasimha R. Discussion: “Application of a General Boundary Layer Analysis to Turbulent Boundary Layers Subjected to Strong Favorable Pressure Gradients” (Kreskovsky, J. P., McDonald, H., and Shamroth, S. J., 1975, ASME J. Fluids Eng., 97, pp. 217–224) Journal of Fluids Engineering. 98: 129-130. DOI: 10.1115/1.3448181  0.404
1976 AFZAL N, NARASIMHA R. AXISYMMETRIC TURBULENT BOUNDARY LAYER ALONG A CIRCULAR CYLINDER AT CONSTANT PRESSURE Journal of Fluid Mechanics. 74. DOI: 10.1017/S0022112076001717  0.491
1976 Viswanath PR, Narasimha R. Two-Dimensional Aft Bodies for Minimum Pressure Drag in Supersonic Flow Aeronautical Quarterly. 27: 263-269. DOI: 10.1017/S0001925900007770  0.43
1975 NARASIMHA R, VISWANATH PR. Reverse Transition at an Expansion Corner in Supersonic Flow Aiaa Journal. 13: 693-695. DOI: 10.2514/3.49793  0.359
1975 Narasimha R, Rao KN, Badri Narayanan MA. "Bursts" in Turbulent Flows Advances in Geophysics. 18: 372. DOI: 10.1016/S0065-2687(08)60596-8  0.468
1974 Viswanath PR, Narasimha R. Two-Dimensional Boat-Tailed Bases in Supersonic Flow Aeronautical Quarterly. 25: 210-224. DOI: 10.1017/S0001925900006995  0.418
1973 NARASIMHA R, SREENIVASAN KR. RELAMINARIZATION IN HIGHLY ACCELERATED TURBULENT BOUNDARY LAYERS Journal of Fluid Mechanics. 61. DOI: 10.1017/S0022112073000790  0.647
1973 Narasimha R, Narayan KY, Parthasarathy SP. Parametric analysis of turbulent wall jets in still air. Aeronautical Journal. 77: 355-359. DOI: 10.1017/S0001924000041324  0.41
1972 Prabhu A, Narasimha R. Turbulent non-equlibrium wakes Journal of Fluid Mechanics. 54: 19-38. DOI: 10.1017/S0022112072000503  0.368
1972 Narasimha R, Prabhu A. Equilibrium and relaxation in turbulent wakes Journal of Fluid Mechanics. 54: 1-17. DOI: 10.1017/S0022112072000497  0.432
1972 Ramjee V, Badri Narayanan MA, Narasimha R. Effect of contraction on turbulent channel flow Zeitschrift FüR Angewandte Mathematik Und Physik Zamp. 23: 105-114. DOI: 10.1007/Bf01593207  0.395
1971 Rao KN, Narasimha R, Narayanan MAB. The ‘bursting’ phenomenon in a turbulent boundary layer Journal of Fluid Mechanics. 48: 339-352. DOI: 10.1017/S0022112071001605  0.444
1971 Narasimha R, Afzal N. Laminar boundary layer on a flat plate at low prandtl number International Journal of Heat and Mass Transfer. 14: 279-292. DOI: 10.1016/0017-9310(71)90094-9  0.396
1970 Srinivasan G, Diab TA, Krishna Murthy M, Ravindran R, Narasimha R. Interaction of a Two-Dimensional Sonic Jet With a Supersonic Stream Journal of Basic Engineering. 92: 901-907. DOI: 10.1115/1.3425162  0.373
1970 Vasantha S, Narasimha R. A nonlinear theory of wake development Journal of Engineering Mathematics. 4: 51-63. DOI: 10.1007/Bf01535179  0.367
1968 Narasimha R. Asymptotic solutions for the distribution function in non-equilibrium flows. Part 1. The weak shock Journal of Fluid Mechanics. 34: 1-24. DOI: 10.1017/S0022112068001746  0.324
1967 Narasimha R, Ojha SK. Effect of longitudinal surface curvature on boundary layers Journal of Fluid Mechanics. 29: 187-199. DOI: 10.1017/S0022112067000710  0.402
1966 Narasimha R, Vasantha SS. Laminar boundary layer on a flat plate at high Prandtl number Zeitschrift FüR Angewandte Mathematik Und Physik Zamp. 17: 585-592. DOI: 10.1007/Bf01597240  0.303
1965 Liepmann HW, Narasimha R, Chahine MT. Erratum: Structure of a Plane Shock Layer Physics of Fluids. 8: 551. DOI: 10.1063/1.1761264  0.33
1964 Narasimha R. Comment on ``Free Molecule Density Field for Orifice Flow'' Physics of Fluids. 7: 2020. DOI: 10.1063/1.1711119  0.309
1962 Liepmann HW, Narasimha R, Chahine MT. Structure of a Plane Shock Layer Physics of Fluids. 5: 1313. DOI: 10.1063/1.1706527  0.352
1962 Narasimha R. Collisionless expansion of gases into vacuum Journal of Fluid Mechanics. 12: 294-308. DOI: 10.1017/S0022112062000208  0.389
1961 Narasimha R. Orifice flow at high Knudsen numbers Journal of Fluid Mechanics. 10: 371-384. DOI: 10.1017/S0022112061000986  0.387
1960 Narasimha R. Nearly Free Molecular Flow Through an Orifice Physics of Fluids. 3: 476. DOI: 10.1063/1.1706063  0.39
1958 Dhawan S, Narasimha R. Some properties of boundary layer flow during the transition from laminar to turbulent motion Journal of Fluid Mechanics. 3: 418-436. DOI: 10.1017/S0022112058000094  0.446
Show low-probability matches.