60:
32:
208:(1998–2023), where he served as the head of the department during 2013–15 and held the position of Brahmaputra Chair Professor during 2009–14 and 2015. He also held the adjunct professor position in the Physics and Applied Mathematics Unit at
1218:
180:: শুভাশীষ দে; born 1958) is a hydraulician and educator. He is known for his research on the hydrodynamics and acclaimed for his contributions in developing theories and solution methodologies of various problems on
425:
for “his fundamental contribution to the fluvial sediment transport, turbulence mechanism, local scour, and alluvial river dynamics from the perspectives of research, education and practice” from the
1203:
1213:
1198:
1075:
S. Dey and A. Sarkar (2006). "Response of velocity and turbulence in submerged wall jets to abrupt changes from smooth to rough beds and its application to scour downstream of an apron".
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at hydraulic structures. Besides, he has developed theories of secondary boundary layer in curved pipes, wall jets, seeping bed flows and turbulent bursting etc.
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E. Padhi, N. Penna, S. Dey and R. Gaudio (2018). "Spatially-averaged dissipation rate in flows over water-worked and screeded gravel beds".
793:
1113:
426:
359:
121:
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1061:
S. K. Bose and S. Dey (2009). "Reynolds averaged theory of turbulent shear flow over undulating beds and formation of sand waves".
212:
Kolkata during 2014–19. Besides he has been named a distinguished visiting professor at the
Tsinghua University in Beijing, China.
998:
S. Dey and S. Z. Ali (2017). "Mechanics of sediment transport: Particle scale of entrainment to continuum scale of bedload flux".
261:
231:
942:
E. Padhi, N. Penna, S. Dey and R. Gaudio (2018). "Hydrodynamics of water-worked and screeded gravel beds: A comparative study".
664:
1158:
339:
221:
721:
1148:
1143:
963:
S. Z. Ali and S. Dey (2018). "Impact of phenomenological theory of turbulence on pragmatic approach to fluvial hydraulics".
956:
S. Dey and S. Z. Ali (2018). "Review
Article: Advances in modeling of bed particle entrainment sheared by turbulent flow".
1138:
821:
984:
S. Dey, G. Ravi
Kishore, O. Castro-Orgaz and S. Z. Ali (2017). "Hydrodynamics of submerged turbulent plane offset jets".
1163:
838:
450:
209:
493:
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S. Dey, S. Sarkar and F. Ballio (2011). "Double-averaging turbulence characteristics in seeping rough-bed streams".
907:
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349:
294:
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in 1958. In 1987, he married
Swastika Dey (née Talukdar); and they have a son, Sibasish, and a daughter, Sagarika.
75:
1040:
S. Dey, T. K. Nath and S. K. Bose (2010). "Submerged wall-jets subjected to injection and suction from the wall".
767:
603:
474:
1128:
991:
S. Dey and S. Z. Ali (2017). "Stochastic mechanics of loose boundary particle transport in turbulent flow".
79:
949:
H. Fang, X. Han, G. He and S. Dey (2018). "Influence of permeable beds on hydraulically macro-rough flow".
1118:
805:
1054:
S. K. Bose and S. Dey (2010). "Universal probability distributions of turbulence in open channel flows".
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694:
298:
103:
88:
1123:
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He has developed various theories of hydrodynamics. He discovered the origin of the scaling laws of
1082:
S. Dey (2002). "Secondary boundary layer and wall shear for fully developed flow in curved pipes".
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896:
678:
469:
465:
438:
193:
107:
1047:
R. Gaudio, R. Miglio and S. Dey (2010). "Nonuniversality of von Kármán’s κ in fluvial streams".
1012:
S. Z. Ali and S. Dey (2016). "Mechanics of advection of suspended particles in turbulent flow".
1096:
S. Dey, S. K. Bose and G. L. N. Sastry (1995). "Clear water scour at circular piers: a model".
501:
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in 1984 and 1992, respectively. He started his professional career as a faculty of the
189:
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S. K. Bose and S. Dey (2007). "Theory of free surface flow over rough seeping beds".
181:
142:
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1058:, International Association for Hydraulic Research (IAHR), Vol. 48, No. 3, 388–394.
1051:, International Association for Hydraulic Research (IAHR), Vol. 48, No. 5, 658–663.
1026:
S. Dey and R. Das (2012). "Gravel-bed hydrodynamics: A double-averaging approach".
977:
S. Dey and S. Z. Ali (2017). "Origin of the onset of meandering a straight river".
479:
1002:, American Society of Civil Engineers (ASCE), Vol. 143, No. 11, pp. 04017127.
204:(2023–). Before, he worked as a professor of the department of civil engineering,
1005:
S. Z. Ali and S. Dey (2017). "Origin of the scaling laws of sediment transport".
970:
S. Z. Ali and S. Dey (2017). "Hydrodynamic instability of a meandering channel".
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472:), discovered existence of negative hydrodynamic lift and non-universality of
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417:. Dey is ranked among the 150 most cited researchers in civil engineering in
780:
920:"International Association for Hydro-Environment Engineering and Research"
650:
259:. He is also an editorial board member of several journals including the
1100:, American Society of Civil Engineers (ASCE), Vol. 121, No. 12, 869–876.
1037:, American Geophysical Union, Vol. 116, F03020, doi:10.1029/2010JF001832
939:, American Institute of Physics (AIP), Vol. 30, No. 12, pp. 125106.
624:
403:
International
Association for Hydro-Environment Engineering and Research
1030:, American Society of Civil Engineers (ASCE), Vol. 138, No. 8, 707–725.
946:, American Institute of Physics (AIP), Vol. 30, No. 8, pp. 085105.
458:
442:
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in 1981, MTech degree in water resources engineering and PhD degree in
31:
1019:
S. Z. Ali and S. Dey (2016). "Hydrodynamics of sediment threshold".
496:
Fluvial
Hydrodynamics: Hydrodynamic and Sediment Transport Phenomena
839:"International Journal of Sediment Research - 1001-6279 - Elsevier"
974:, American Institute of Physics, Vol. 29, No. 12, pp. 125107.
282:
65:
1023:, American Institute of Physics, Vol. 28, No. 7, pp. 075103.
995:, American Institute of Physics, Vol. 29, No. 5, pp. 055103.
988:, American Institute of Physics, Vol. 29, No. 6, pp. 065112.
967:, American Institute of Physics, Vol. 30, No. 4, pp. 045105.
960:, American Institute of Physics, Vol. 30, No. 6, pp. 061301.
883:
321:
in 1998 and worked until June, 2023. Since July, 2023, he serves
1219:
Academic staff of the
National Institute of Technology, Durgapur
651:"Welcome to the Home Page of the Journal of Hydraulic Research!"
457:
and conditional
Reynolds shear stresses in wall-shear flows. In
273:
Dey was born to
Bimalendu Dey (father) and Kana Dey (mother) in
953:, Cambridge University Press, UK, Vol. 847, No. July, 552–590.
265:
of London A: Mathematical, Physical and
Engineering Sciences.
478:. He has made pioneering contributions to the mechanism of
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528:
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award in 2018. He is the vice president of the council of
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World Association for Sedimentation and Erosion Research
383:
World Association for Sedimentation and Erosion Research
1016:, London, UK, Vol. 472, Issue, 2195, pp. 20160749.
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from 1984 to 1998. Then, he joined as a faculty of the
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Dey received B.E. degree in civil engineering from the
1009:, London, UK, Vol. 473, Issue 2197, pp. 20160785.
981:, London, UK, Vol. 473, No. August, pp. 20170376.
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Fellows of the Indian National Academy of Engineering
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Journal of Hydro-environment Research Editorial Board
500:. GeoPlanet: Earth and Planetary Sciences. Springer.
1079:, Cambridge University Press, UK, Vol. 556, 387–419.
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1214:Academic staff of the Indian Statistical Institute
1199:Fellows of the National Academy of Sciences, India
1044:, Cambridge University Press, UK, Vol. 653, 57–97.
1065:, The American Physical Society, Vol. 80, 036304.
878:
876:
665:"Journal of Hydraulic Research - Editorial board"
807:Journal of Hydro-environment Research - Elsevier
604:"Journal of Geophysical Research: Earth Surface"
582:"Journal of Geophysical Research: Earth Surface"
257:Journal of Numerical Mathematics and Stochastics
200:. He is currently a distinguished professor of
1189:Fellows of the Indian National Science Academy
1086:, London, UK, Vol. 458, No. February, 283–294.
1072:, London, UK, Vol. 463, No. February, 369–383.
1035:Journal of Geophysical Research, Earth Surface
637:"Aims & Scope and Editorial Board (ASCE)"
464:, he has contributed fundamental theories of
8:
794:Acta Geophysica, Editorial Board (Springer)
529:"Indian Institute of Technology Kharagpur"
253:International Journal of Sediment Research
30:
17:
1194:Fellows of the Indian Academy of Sciences
1179:20th-century Indian educational theorists
307:National Institute of Technology Durgapur
161:National Institute of Technology Durgapur
319:Indian Institute of Technology Kharagpur
303:Indian Institute of Technology Kharagpur
206:Indian Institute of Technology Kharagpur
157:Indian Institute of Technology Kharagpur
85:Indian Institute of Technology Kharagpur
853:"Numerical Mathematics and Stochastics"
520:
750:
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554:"Indian Statistical Institute Kolkata"
419:Shanghai’s Global Ranking of Academics
370:Indian National Academy of Engineering
323:Indian Institute of Technology Jodhpur
202:Indian Institute of Technology Jodhpur
153:Indian Institute of Technology Jodhpur
1089:S. Dey (1999). "Sediment threshold".
542:Physics and Applied Mathematics Unit
453:for turbulent velocity fluctuations,
441:and the onset of a straight river to
249:Journal of Hydro-Environment Research
7:
1093:, Elsevier, Vol. 23, No. 5, 399–417.
360:National Academy of Sciences, India
1084:Proceedings of the Royal Society A
1070:Proceedings of the Royal Society A
1014:Proceedings of the Royal Society A
1007:Proceedings of the Royal Society A
979:Proceedings of the Royal Society A
867:"Proceedings of the Royal Society"
14:
1154:University of North Bengal alumni
625:Journal of Hydraulic Engineering
415:IAHR Fluvial Hydraulics Committee
1098:Journal of Hydraulic Engineering
1028:Journal of Hydraulic Engineering
1000:Journal of Engineering Mechanics
262:Proceedings of the Royal Society
232:Journal of Hydraulic Engineering
58:
1209:Academic staff of IIT Kharagpur
340:Indian National Science Academy
222:Journal of Geophysical Research
1091:Applied Mathematical Modelling
389:) (2019–2022). He served as a
325:as a distinguished professor.
1:
1184:20th-century Indian engineers
1056:Journal of Hydraulic Research
1049:Journal of Hydraulic Research
421:. Dey was conferred with the
237:Journal of Hydraulic Research
568:"清华大学 - Tsinghua University"
451:probability density function
409:) (2015–2019). He is also a
210:Indian Statistical Institute
1114:Scientists from West Bengal
42:1958 (age 65–66)
1235:
1077:Journal of Fluid Mechanics
1042:Journal of Fluid Mechanics
951:Journal of Fluid Mechanics
726:- Editorial Board Library"
423:Hans Albert Einstein Award
350:Indian Academy of Sciences
295:University of North Bengal
125:Hans Albert Einstein Award
76:University of North Bengal
449:, he developed universal
167:
131:
29:
1174:Indian fluid dynamicists
734:10.1111/(ISSN)1365-3091
687:10.1111/(ISSN)1365-3091
612:10.1002/(ISSN)2169-9011
590:10.1002/(ISSN)2169-9011
1159:People from Jalpaiguri
749:Cite journal requires
702:Cite journal requires
401:) (2011–2013) and the
1149:21st-century Bengalis
1144:20th-century Bengalis
299:hydraulic engineering
104:Hydraulic engineering
1139:IIT Kharagpur alumni
470:initiation of motion
48:, West Bengal, India
1164:Hydraulic engineers
884:"Marquis Who's Who"
779:Kwiatek, Grzegorz.
475:von Kármán constant
466:sediment thresholds
377:). He received the
1134:Bengali scientists
439:sediment transport
379:JC Bose Fellowship
309:, where he taught
194:sediment transport
108:Sediment transport
1169:Fluid dynamicists
1063:Physical Review E
1021:Physics of Fluids
993:Physics of Fluids
986:Physics of Fluids
972:Physics of Fluids
965:Physics of Fluids
958:Physics of Fluids
944:Physics of Fluids
937:Physics of Fluids
908:Council of WASER
781:"Acta Geophysica"
507:978-3-642-19061-2
333:Dey has become a
198:open channel flow
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133:Scientific career
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468:(also known as
455:Reynolds stress
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311:fluid mechanics
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269:Brief biography
245:Acta Geophysica
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72:Alma mater
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897:INAE Fellow
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149:Institutions
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1124:1958 births
279:West Bengal
54:Nationality
1108:Categories
837:Elsevier.
516:References
462:hydraulics
447:turbulence
315:hydraulics
275:Jalpaiguri
215:Dey is an
186:turbulence
112:Turbulence
46:Jalpaiguri
24:শুভাশীষ দে
728:. Wiley.
681:. Wiley.
429:in 2022.
301:from the
163:(1984–98)
155:(2023–),
91:1984 and
459:fluvial
443:meander
413:of the
393:of the
337:of the
178:Bengali
127:in 2022
504:
411:Member
367:) and
335:fellow
329:Honors
289:Career
277:town,
139:Fields
118:Awards
66:Indian
63:
486:Books
480:scour
445:. In
399:WASER
387:WASER
365:FNASc
283:India
95:1992)
89:MTech
82:1981)
755:help
708:help
502:ISBN
427:ASCE
407:IAHR
375:FNAE
355:FASc
313:and
255:and
196:and
122:ASCE
39:Born
730:doi
683:doi
608:doi
586:doi
357:),
347:),
345:FNA
219:of
93:PhD
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