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Dr. Jyothi S. N.

Associate Dean & HoS, School of Engineering, Amritapuri

Qualification: Ph.D., M.Sc. Engineering
jyothisn@am.amrita.edu
Research Interest: Process Control, Instrumentation and Environmental Engineering

Bio Publications Key Research Areas Responsibilities Handled
Bio

Dr. S. N. Jyothi currently serves as Associate Dean & HoS of School of Engineering, Amrita Vishwa Vidyapeetham, Amritapuri Campus. She earned her Bachelor’s and Master’s degree in Chemical Engineering from the University of Calicut, India and received her Ph. D. degree in Chemical Engineering from the Indian Institute of Technology, Madras, India. She has an overall teaching experience of 41 years, with 29 plus years in TKM College of Engineering, where she was the professor and head of the Department of Chemical Engineering for 13 years. Her main research interest is focused on the prevention and control of pollution in water and air. She has also worked on improving the solid waste management practices in the University. Her recent research work is focused on identifying the sources of pollution in the rivers of Kerala and proposing optimized solutions to effectively improve the water quality of the rivers.

 

Publications

Journal Article

Year : 2023

Influence of techniques on synthesizing cashew nut shell oil as a prospective biolubricant on its physicochemical, tribological, and thermal behaviors

Cite this Research Publication : Prasannakumar, P., Sankarannair, S., Bose, C., Santhakumari, R., & Jyothi, S. N., "Influence of techniques on synthesizing cashew nut shell oil as a prospective biolubricant on its physicochemical, tribological, and thermal behaviors," Journal of Cleaner Production, Elseiver, 401, 136717. Scopus Q1 (Impact Factor: 11.07) (2023).

Publisher : Journal of Cleaner Production, Elseiver

Year : 2020

A study on the impact of climate change on the multigenerational migration journey of monarch butterflies

Cite this Research Publication : K. Yamuna, Jyothi, S. N., Gevargis M. Thomas, Shilpa Hari Prakash, and Gouri S. Nair, “A study on the impact of climate change on the multigenerational migration journey of monarch butterflies”, International Journal of Pharmaceutical Research, vol. 12, 4 vol., pp. 1093-1098, 2020.

Publisher : International Journal of Pharmaceutical Research

Year : 2003

Identification of Hammerstein Model for Reactors with input multiplicity

Publisher : Indian Chemical Engr,

Year : 2001

Design of P1/P1D controller for systems with a zero

Publisher : Indian Chemical Engineer

Year : 2001

Nonlinear feedforward control of bioreactors with input multiplicities

Cite this Research Publication : Dr. Jyothi S. N. and M. Chidambaram, “Nonlinear feedforward control of bioreactors with input multiplicities”, Bioprocess and Biosystems Engineering, vol. 24, pp. 123-129, 2001.

Publisher : Bioprocess and Biosystems Engineering

Year : 2001

Control of Non-linear Unstable systems with Input Multiplicity

Cite this Research Publication : M. Chidambaram and Dr. Jyothi S. N., “Control of Non-linear Unstable systems with Input Multiplicity”, Indian Chemica1 Engr, vol. 43, pp. 99 - 100, 2001.

Publisher : 52nd Annual session of Indian Institute of Chemical Engineers CHEMCON99, 1999.

Year : 2000

Identification of hammerstein model for bioreactors with input multiplicities

Publisher : Bioprocess Engg,

Year : 1999

Feed -forward control of Wiener type non-linear systems with input multiplicities

Cite this Research Publication : M. Chidambaram and Dr. Jyothi S. N., “Feed -forward control of Wiener type non-linear systems with input multiplicities”, Indian Chemical Engr, vol. A 41, pp. 191-192, 1999.

Publisher : Indian Chemical Engr

Conference Paper

Year : 2022

Prediction of Water Quality Parameters of River Periyar Using Regression Models

Cite this Research Publication : Devagopal AM, Ashwin V, Vishal Menon, Nidhin S Naushad, Arjun Rathya R, Gevargis Muramthookil Thomas, S.N. Jyothi, Prediction of Water Quality Parameters of River Periyar Using Regression Models, 2022 2nd International Conference on Advance Computing and Innovative Technologies in Engineering (ICACITE).

Publisher : IEEE

Year : 2021

Evaluation of Water Quality Index to Assess the Impact of River Pollution on Vembanad Lake—A Ramsar Site

Cite this Research Publication : Rohan Nair , K. V. Hariprasad , S. Ashwin Shenoi , M. P. Amrutesh , Kiran V. Gireesh , Gevargis Muramthookil Thomas & S. N. Jyothi, Evaluation of Water Quality Index to Assess the Impact of River Pollution on Vembanad Lake—A Ramsar Site, Advances in Construction Materials and Sustainable Environment ,2021.

Publisher : Springer

Year : 2021

Design and Analysis of an Air-Purifier Using Cyclone Separator for Industries

Cite this Research Publication : R. B. Ananda Krishnan, Sidharth Vijayakumar, Hari K. Krishnan, and Dr. Jyothi S. N., “Design and Analysis of an Air-Purifier Using Cyclone Separator for Industries”, in Emerging Trends in Mechanical Engineering, Singapore, 2021.

Publisher : Emerging Trends in Mechanical Engineering, Singapore, 2021

Year : 2021

An Assessment of the Environmental and Social Impacts of Kerala Floods and Landslides in 2018 and 2019

Cite this Research Publication : Akash Ravi, K.O. Aakash, K. Adarsh, Gevargis M. Thomas, and Dr. Jyothi S. N., “An Assessment of the Environmental and Social Impacts of Kerala Floods and Landslides in 2018 and 2019”, in Turkish Journal of Physiotherapy and Rehabilitation, 2021, vol. 32, 3 vol., pp. 2787-2793.

Publisher : Turkish Journal of Physiotherapy and Rehabilitation

Year : 2019

Analysis of Air Pollution in Three Cities of Kerala by Using Air Quality Index

Cite this Research Publication : Dr. Jyothi S. N., Kishan Kartha, Divesh, Adarsh Mohan, Jithin Pai U., and Geena Prasad, “Analysis of Air Pollution in Three Cities of Kerala by Using Air Quality Index”, in Journal of Physics: Conference Series, 2019.

Publisher : Journal of Physics: Conference Series, IOP Publishing

Year : 2005

Environmental Resources Monitoring Through Advanced Process Control

Cite this Research Publication : Dr. Jyothi S. N., “Environmental Resources Monitoring Through Advanced Process Control”, in Energy and Environmental Conservation for Sustainable Development, Department of Chemical Engineering, Kozhikode , 2005.

Publisher : Department of Chemical Engineering, Kozhikode

Year : 2003

Identification of Hammerstein Model for Reactors with Input multiplicity

Cite this Research Publication : Dr. Jyothi S. N. and M. Chidambaram, “Identification of Hammerstein Model for Reactors with input multiplicity”, Indian Chemical Engr, vol. 45, pp. 152-156, 2003.


Publisher : Indian Chemical Engr

Year : 2002

Identification of Hammerstein Model by Relay Feedback method for Systems with Input Multiplicity

Cite this Research Publication : Dr. Jyothi S. N. and M. Chidambaram, “Identification of Hammerstein Model by Relay Feedback method for Systems with Input Multiplicity”, in Indian Chemical Engineering Congress-2002, 2002.

Publisher : Indian Chemical Engineering Congress

Year : 1999

Feedforward Control of Wiener type Non Linear system with input multiplicities

Publisher : 52nd Annual session of Indian Institute of Chemical Engineers CHEMCON99, 1999.

Conference Proceedings

Year : 2023

Environmental impact assessment of a quarry in a Taluk of Southern Kerala, India

Cite this Research Publication : S. Sreekala, P. Geena ,S. N. Jyothi, Environmental impact assessment of a quarry in a Taluk of Southern Kerala, India, AIP Conference Proceedings,2023.

Year : 2021

Detection and Real- Time Monitoring of Sulfur Dioxide Concentration from Automobile Exhaust Using IoT

Cite this Research Publication : Adarsh K,Aishwarya S Nair,M. P. Amruthesh,Devika S,K. S. Krishnaveni,S. N. Jyothi,Gevargis Muramthookil Thomas, Detection and Real- Time Monitoring of Sulfur Dioxide Concentration from Automobile Exhaust Using IoT, 2021 6th International Conference on Communication and Electronics Systems (ICCES).

Year : 2021

A Study of the Ambient Air Quality in a Metropolitan City and its Improvement Using a Cyclone Separator

Cite this Research Publication : R. Harikrishnan, K. A. Adithya Narayan, Aswin Rakesh, Gevargis M. Thomas, and Dr. Jyothi S. N., “A Study of the Ambient Air Quality in a Metropolitan City and its Improvement Using a Cyclone Separator”, Journal of Physics: Conference Series, vol. 1818. IOP Publishing, p. 012224, 2021.

Publisher : Journal of Physics: Conference Series, IOP Publishing

Year : 2021

Assessment of water quality Index and study of the impact of pollution on the rivers of Kerala

Cite this Research Publication : Dr. Jyothi S. N., Gevargis M. Thomas, Rohith Raj R. V., Akhil Masetti, Akhil Tammana, Manaswini Motheram, and Nikhil Chowdary Gutlapalli, “Assessment of water quality Index and study of the impact of pollution on the rivers of Kerala”, Materials Today: Proceedings, vol. 43. pp. 3447-3451, 2021.

Publisher : Materials Today: Proceedings

Year : 2020

Estimation of Vehicular Emissions of Major Districts in Kerala

Cite this Research Publication : Krishnanand Anil, S. Ghanashyam, A. Suraj, E.T. Rahul, Akhil Premkumar, Rohan Nair, S.N. Jyothi and Geena Prasad, Estimation of Vehicular Emissions of Major Districts in Kerala, International Journal of Psychosocial Rehabilitation, 2020.

Year : 2020

Best solid waste management practices at Amritapuri: A case study

Cite this Research Publication : Unnithan Anandakrishnan, Akash Ravi, Tharun Thomas Ajith, V. Viswanath, Gevargis Muramthookil Thomas and S.N. Jyothi, Best Solid Waste Management Practices at Amritapuri: A Case Study,International Journal of Psychosocial Rehabilitation, 2020

Year : 2000

Identification of Hammerstein Model for systems with input multiplicities

Publisher : Proceedings of the 24lh National system conference.

Year : 2000

Control of Inverse Response systems

Cite this Research Publication : Dr. Jyothi S. N., Arvind, S., and M. Chidambaram, “Control of Inverse Response systems”, Proceedings of the 24th National system conference. Bangalore, pp. 503 - 507, 2000.

Publisher : Proceedings of the 24th National system conference,

Year : 1999

Design of PI/PID Controller for systems with Zero

Cite this Research Publication : M. Chidambaram, Dr. Jyothi S. N., and Arvind S., “Design of PI/PID Controller for systems with Zero”, TIMA~ 99 Proceedings of International conference on Trends in Industrial Measurements and Automation. Allied Publishers Limited, New Delhi, pp. 298 - 301, 1999.

Publisher : Allied Publishers Limited

Year : 1999

Feed forward control of Hammerstein Non-linear Systems with input multiplicities

Cite this Research Publication : M. Chidambaram and Dr. Jyothi S. N., “Feed forward control of Hammerstein Non-linear Systems with input multiplicities”, TIMA99 Proceedings of International conference on Trends in Industria1 Measurements and Automation. Allied Publishers Limited, New Delhi, pp. 280 - 283, 1999.

Publisher : Allied Publishers Limited

Year : 1997

Feed forward control of Hammerstein Non-linear Systems

Cite this Research Publication : M. Chidambaram and Dr. Jyothi S. N., “Feed forward control of Hammerstein Non-linear Systems”, Proc.NSC97 on Integrated Systems with multiple technologies. Allied Publishers Limited, New Delhi, pp. 144-148, 1997.

Publisher : Allied Publishers Limited

Patents

Year : 2023

A Novel Packaging Material And A Process Thereof

Cite this Research Publication : Gevargis M Thomas,Geena Prasad, Jyothi S N, "A Novel Packaging Material And A Process Thereof", India, 2023

Key Research Areas
  • Environmental Engineering and Science
    • Air pollution and quality analysis
    • Water pollution and quality analysis
    • Design of air pollution control devices and simulation
    • IoT for pollution monitoring
  • Process control
Responsibilities Handled
  • Subject expert for the selection of Professor, Associate Professor in Director of Technical Education. Thiruvananthapuram 2015
  • Acted as an expert for the selection of ‘Assistant Environmental Engineers’ in Kerala State Pollution Control Board
  • Subject Expert departmental promotion committee, NIIST Thiruvananthapuram.
  • Member of Kerala State Pollution Control board award Committee (for more than 10 years).
  • Member, Expert Committee, Kerala State Pollution Control Board to evaluate the pollution control facilities of the Steel industries in Palghat district, Bone meal industries at Edayar, Rice Industries at Alwaye and Fish industry at Thrissur, MERCHEM industries Pvt. Ltd and Hindustan insecticides L.td, Edayar, Alwaye, granting “Consent to Establish” to Chemical manufacturing cooperation, Edayar and Zodiac Chemicals Pvt. L.td, to study the discoloration of Periyar river water.
  • Subject expert for the selection of lectures in Chemical Engineering, Kerala Public Service Commission, Thiruvananthapuram
  • Expert, Selection committee for the selection of Executive Engineers, KMML, Chavara, Kollam
  • Member of AICTE expert visiting committee to give approval for additional courses, NBA for more than 10 years (Western Regional Center).
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