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Jyeshtharaj Joshi

From Wikipedia, the free encyclopedia
Indian chemical engineer and nuclear scientist
This biographical articleis writtenlike a résumé. Pleasehelp improve it by revising it to beneutral andencyclopedic.(April 2025)

Jyeshtharaj Joshi
Jyeshtharaj Joshi (foreground, left) receiving thePadma Bhushan award fromPranab Mukherjee
Born (1949-05-28)28 May 1949 (age 76)
Occupation(s)Chemical engineer, nuclear scientist
AwardsPadma Bhushan
Shantiswarup Bhatnagar Prize
Dr. Anji Reddy Innovation Award
Indian Institute of Chemical Engineers Award
DAE-Homi Bhabha Chair Professor
Fellow ofIndian National Science Academy
Fellow ofThe World Academy of Sciences
INSA Medal for Young Scientist
Fellow ofIndian Academy of Sciences
Fellow ofNational Academy of Engineering

Jyeshtharaj Bhalchandra Joshi is an Indianchemical engineer,nuclear scientist, consultant and professor, widely known for his innovations in nuclear reactor designs and generally regarded as a respected teacher. He is theDAE-Homi Bhabha Chair Professor, Homi Bhabha National Institute, Mumbai, and is the recipient of Shantiswarup Bhatnagar Prize for Engineering Sciences and many other awards and recognitions. He received the third highest civilian honour, thePadma Bhushan, in 2014 for his services to the field of chemical engineering and nuclear science.

Biography

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Joshi was born on 28 May 1949, inMasur,Satara district, in the Indian state ofMaharashtra, as the son of Bhalachandra (Kaka) Joshi.[1] He passed BE inchemical engineering in 1971 and ME in 1972 from theUniversity Department of Chemical Technology (UDCT), Mumbai after which he started his research, under the guidance of renowned chemical engineer,Man Mohan Sharma. In 1977, he was awarded the PhD.[2]

Joshi lives in Mumbai and is married to Rujuta and the couple has a son, Aniruddha, who is PhD in Computer Science and Engineering from theIndian Institute of Technology, Mumbai.He's known to be an excellent teacher and remains in touch with most of his students at a personal and professional level.[2]

Career

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Joshi started his career, in 1972, as joining the faculty of the erstwhile University Department of Chemical Technology (UDCT), now known asInstitute of Chemical Technology, Mumbai. During 1999 to 2000, as the director of ICT, he organised around 200 science workshops. He was also successful in upgrading the institute to the status of adeemed university and increases fundraising for the Institute research by way of donations, research contracts and project consultancies. Joshi worked there for the most part of his career, in various positions and retired as its Director in 2009.[2]

After that he joined as a Homi Bhabha Chair Professor inHomi Bhabha National Institute,Department of Atomic Energy, Mumbai.[3] Presently, he is working asemeritus professor in Department of Atomic Energy, Mumbai. Also he is the current Chancellor of the Institute of Chemical Technology Mumbai.

Positions held

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Apart from the academic positions, Joshi has worked on the editorial or advisory board of many known and peer-reviewed scientific journals.

Research and teaching

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Scientific focus

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Joshi is credited with many innovative designs in the area of multiphase reactors. He is reported to have successfully developed multiphase sparged and mechanically agitated reactors. This has helped in the set up of large number of commercial size reactors in India and abroad.[7] Joshi published over 442 scientific papers he has published in peer-reviewed journals, with over 10772 citations onGoogle Scholar. Chem Tech Journal USA has recommended his procedures five times.[8]

Some of his notable scientific works are:[7][9]

  • Development of inhouse codes forcomputational fluid dynamics (CFD) for multiphase dispersions and complex geometries.
  • Performed the firstLaser-Doppler anemometer (LDA) measurements in multiphase dispersions.
  • Development of an algorithm for the prediction of fractional gas hold-up and bubble size distribution.
  • Deployment of the PIV technique to shadography for measuring motion of dispersed phases (bubbles, drops and particles).
  • Development of a methodology for estimating detailed knowledge of the entire range of length, velocity and energy scales of turbulent structures in large number of Chemical Process Equipment.
  • Development of a relationship between the mean and turbulent flow patterns and the design parameters such as axial mixing, mixing time, heat and mass transfer coefficients.
  • Analysis of the multiphase reaction viz. absorption of nitrogen oxides (NOx) in water, alkaline and acidic solutions.
  • Development of new designs for household cooker and stoves with thermal efficiencies of 50 to 60%, an improvement on the conventional cookers which have a thermal efficiency of 12 to 20%. He has released these technologies on a commercial basis.

Teaching work

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Joshi is widely respected as a mentor-teacher; he has successfully guided 100 doctoral and 60 masters students and has supervised 20 post doctoral students.[7][8]

Awards and recognitions

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Joshi has been honoured, both academically and socially, by several prominent institutions.[7][8]

Social recognitions

Academic recognitions

Books

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See also

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External links

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  • Profile written byMan Mohan Sharma, Emeritus Professor of Eminence, Institute of Chemical Technology, Mumbai, India and former director, of UDCT.[15]

References

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  1. ^Awad, Mohamed M.; Banerjee, Sanjoy; Kawaji, Masahiro (1 April 2020)."Professor Jyeshtharaj Bhalchandra Joshi on His 70th Birthday".Journal of Nuclear Engineering and Radiation Science.6 (2): 020301.doi:10.1115/1.4045590. Retrieved13 February 2021.
  2. ^abcSharma, M. M. (2 September 2009)."Jyeshtharaj Bhalchandra Joshi".Industrial & Engineering Chemistry Research.48 (17): 7863.doi:10.1021/ie900566a. Retrieved13 February 2021.
  3. ^abc"Babha Chair Professor". Archived fromthe original on 8 August 2014. Retrieved5 August 2014.
  4. ^"CERD". Retrieved5 August 2014.
  5. ^"Rev Chem". Retrieved5 August 2014.
  6. ^João B.P. Soares, ed. (1957)."Canadian Journal of Chemical Engineering".Canadian Journal of Chemical Engineering.180 (4575): 19.Bibcode:1957Natur.180Q..19..doi:10.1002/(ISSN)1939-019X.ISSN 1939-019X.
  7. ^abcd"EMERITUS PROFESSOR OF EMINENCE: PROF. J.B. JOSHI"(PDF).Institute of Chemical Technology. Retrieved13 February 2021.
  8. ^abcd"INSA". Archived fromthe original on 9 August 2014. Retrieved5 August 2014.
  9. ^ab"Prof. J.B. Joshi awarded the Padma Bhushan".UDCT Alumni Association. 25 January 2014. Retrieved5 August 2014.
  10. ^"Padma list".The Hindu. 25 January 2014. Retrieved31 July 2014.
  11. ^"Padma list 2"(PDF). Archived fromthe original(PDF) on 28 May 2014. Retrieved3 August 2014.
  12. ^"Brief Profile of the Awardee".ssbprize.gov.in. Retrieved13 February 2021.
  13. ^"JC Bse fellow". Retrieved5 August 2014.
  14. ^Green, Brandon (9 February 2021)."National Academy of Engineering Elects 106 Members and 23 International Members".NAE Website. Retrieved13 February 2021.
  15. ^Sharma M. M. (2009). "Jyeshtharaj Bhalchandra Joshi".Industrial & Engineering Chemistry Research.48 (17): 7863.doi:10.1021/ie900566a.
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