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Gautam Biswas (; born 23 May 1956) is an academic serving as a Senior Professor Emeritus in Mechanical Engineering at
BITS Pilani The Birla Institute of Technology and Science, Pilani (BITS Pilani) is a private deemed university in Pilani, Rajasthan, India. It focuses primarily on higher education and research in engineering and sciences. BITS Pilani was one of the first ...
, K. K. Birla Goa Campus from January 2025. Earlier, Prof. Biswas served as the
director Director may refer to: Literature * ''Director'' (magazine), a British magazine * ''The Director'' (novel), a 1971 novel by Henry Denker * ''The Director'' (play), a 2000 play by Nancy Hasty Music * Director (band), an Irish rock band * ''D ...
of Indian Institute of Technology (IIT) Guwahati, and
director Director may refer to: Literature * ''Director'' (magazine), a British magazine * ''The Director'' (novel), a 1971 novel by Henry Denker * ''The Director'' (play), a 2000 play by Nancy Hasty Music * Director (band), an Irish rock band * ''D ...
of the CSIR -
Central Mechanical Engineering Research Institute Central Mechanical Engineering Research Institute (also known as CSIR-CMERI Durgapur or CMERI Durgapur) is a public engineering research and development institution in Durgapur, West Bengal, India. It is a constituent laboratory of the Indian ...
at
Durgapur Durgapur (), is an industrial hub and a planned urban agglomeration in the Indian state of West Bengal. It is stands on the northern bank of the Damodar river and located in Paschim Bardhaman district. Durgapur is a major centre for producin ...
. He was the G.D. and V.M. Mehta Endowed Chair Professor, and Dean of Academic Affairs at
IIT Kanpur The Indian Institute of Technology Kanpur (IIT- Kanpur or IIT-K) is a public institute of technology located in Kanpur, Uttar Pradesh, India. As an Indian Institute of Technology (IIT), it was declared an Institute of National Importance by th ...
. His total tenure in various capacities at the
Indian Institute of Technology Kanpur The Indian Institute of Technology Kanpur (IIT- Kanpur or IIT-K) is a public institute of technology located in Kanpur, Uttar Pradesh, India. As an Indian Institute of Technology (IIT), it was declared an Institute of National Importance by ...
lasted from 1990 to 2024.


Education

Biswas completed his
B.E. A Bachelor of Engineering (BEng) or a Bachelor of Science in Engineering (BSE) is an undergraduate academic degree awarded to a college graduate majoring in an engineering discipline at a higher education institution. In the United Kingdom, a Bac ...
from IIEST (formerly B.E. College under
Calcutta University The University of Calcutta, informally known as Calcutta University (), is a Public university, public State university (India), state university located in Kolkata, Calcutta (Kolkata), West Bengal, India. It has 151 affiliated undergraduate c ...
) in 1979 and his PhD from the
Indian Institute of Technology Kharagpur The Indian Institute of Technology Kharagpur (IIT Kharagpur or IIT-KGP) is a public institute of technology, research university, and autonomous institute established by the Government of India in Kharagpur, West Bengal. Founded in 1951, the in ...
in 1985. He was
Alexander von Humboldt Fellow
at the Ruhr University Bochum in Germany an
JSPS Invitation Fellow
at the Yokohama National University, Japan. Biswas is a Fellow of the
Indian National Science Academy The Indian National Science Academy (INSA) is a national academy in New Delhi New Delhi (; ) is the Capital city, capital of India and a part of the Delhi, National Capital Territory of Delhi (NCT). New Delhi is the seat of all three b ...
(INSA, New Delhi), the
Indian Academy of Sciences The Indian Academy of Sciences, Bangalore was founded by Indian Physicist and List of Nobel laureates, Nobel Laureate Chandrasekhara Venkata Raman, C. V. Raman, and was registered as a society on 27 April 1934. Inaugurated on 31 July 1934, it ...
(IAS, Bangalore), and the National Academy of Sciences India (NASI, Allahabad). He is also a Fellow of the
Indian National Academy of Engineering The Indian National Academy of Engineering (INAE) was founded in 1987. It consists of India's engineers, engineer-scientists and technologists covering the entire spectrum of engineering disciplines. The academy is registered under the Socie ...
(INAE) and the Institution of Engineers (IEI).


Research

Biswas has contributed to the fields of heat transfer and fluid mechanics. His work on enhancing heat transfer using delta-winglet type vortex generators has been included in international textbooks. The concept has been used by industry for various HAVC systems. Additionally, he has contributed to the understanding of bluff body flows. His work on large-eddy simulation of flow past bluff bodies and heat transfer in impinging jets has been noted in the scientific community. Biswas's contributions pertaining to handling free surface flows and some of his investigations related to the prediction of bubble growth in film boiling have been recognized. Biswas and co-researchers analyzed the impact of falling drops on a liquid surface and contributed to the understanding of partial coalescence and the transition between coalescence and splashing. Experimental evidence of large bubble entrapment occurring outside the traditional small region on the V-D map, made the boundary of large bubble entrapment a topic of interest. His group probed the zone of large bubble entrapment and underlying physics. He has published on the formation of air bubbles from a submerged orifice. His group analyzed the impact of a train of high-speed micro-drops on a deep liquid pool and explained a mechanistic route leading to the creation of a deep cavity inside the liquid pool. Biswas and co-researchers contributed to understanding that EMT cells are more drug-resistant, with a two-fold higher expression of the multi-drug resistance (MDR1) gene.


Awards

*Biswas was awarded an honorary doctorate by the
National Institute of Technology Agartala National Institute of Technology Agartala (NIT Agartala or NITA) is a technology-oriented institute of higher education established by India's Ministry of Human Resource Development (India), Ministry of Human Resource Development Government of ...
in 2017. *He was conferred an honorary doctorate by the
Aristotle University of Thessaloniki The Aristotle University of Thessaloniki ( AUTh; ), often called the University of Thessaloniki, is the second oldest tertiary education institution in Greece. Named after the philosopher Aristotle, who was born in Stageira, about east of Thessa ...
, Greece, in 2018. *IIT Kanpur awarded Biswas the Institute Fellow award for the year 2020. *In recognition of his teaching,
IIT Kanpur The Indian Institute of Technology Kanpur (IIT- Kanpur or IIT-K) is a public institute of technology located in Kanpur, Uttar Pradesh, India. As an Indian Institute of Technology (IIT), it was declared an Institute of National Importance by th ...
conferred the Distinguished Teacher Award upon Biswas in 2022. *Biswas received the 2023 ASME Heat Transfer Memorial Award in the Science Category for contributions to thermal science and engineering, including heat transfer enhancement, phase change heat transfer with and without electrohydrodynamic forces, and the dynamics of liquid jet and droplet impingement. *In 2011, he was awarded the J C Bose National Fellowship by the
Science and Engineering Research Board Science and Engineering Research Board is a statutory body under the Department of Science and Technology, Government of India, established by an Act of the Parliament of India in 2009 (SERB ACT, 2008). The Board was chaired by the Secretary t ...
(DST),
Government of India The Government of India (ISO 15919, ISO: Bhārata Sarakāra, legally the Union Government or Union of India or the Central Government) is the national authority of the Republic of India, located in South Asia, consisting of States and union t ...
.


Administration

*Organizing Chairman,
Graduate Aptitude Test in Engineering The Graduate Aptitude Test in Engineering (GATE) is an Entrance examination (education), entrance examination conducted in India for admission to technical Postgraduate education, postgraduate programs that tests the undergraduate subjects of e ...
- 2001 *Dean of Academic Affairs,
IIT Kanpur The Indian Institute of Technology Kanpur (IIT- Kanpur or IIT-K) is a public institute of technology located in Kanpur, Uttar Pradesh, India. As an Indian Institute of Technology (IIT), it was declared an Institute of National Importance by th ...
(Jan 2003 - Dec 2005) *Director, CSIR -
Central Mechanical Engineering Research Institute Central Mechanical Engineering Research Institute (also known as CSIR-CMERI Durgapur or CMERI Durgapur) is a public engineering research and development institution in Durgapur, West Bengal, India. It is a constituent laboratory of the Indian ...
(CMERI), Durgapur and Ludhiana (2009 - Aug 2013) *Founder Director,
Academy of Scientific and Innovative Research The Academy of Scientific and Innovative Research (AcSIR) is an Indian institute of national importance, headquartered at the CSIR-Human Resource Development Centre Campus, Ghaziabad, Uttar Pradesh. The institute was established for the purpose ...
(AcSIR) (2010 - Aug 2013) *Director,
IIT Guwahati The Indian Institute of Technology Guwahati (IIT Guwahati) is a public technical university established by the Government of India, located in Amingaon, North Guwahati, in the state of Assam in India. It is the sixth Indian Institute of Tech ...
(Sept 2013 - June 2019)


References

{{DEFAULTSORT:Biswas, Gautam Indian Institute of Technology directors Academic staff of the Indian Institute of Technology Guwahati 1956 births Living people West Bengal academics