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Engineering and Technology

D-Index
40
Citations
7670
World Ranking
7231
National Ranking
134

Overview

Ujjwal K. Saha is affiliated with the Indian Institute of Technology Guwahati in India and has a significant body of research in engineering, with a particular focus on aerospace engineering and related disciplines. Their work spans several interconnected fields and topics reflecting a broad engagement with mechanical and renewable energy technologies.

The main field of study for Ujjwal K. Saha is Engineering, comprising 115 publications. Subfields of particular concentration include:

  • Aerospace Engineering (51 publications)
  • Computational Mechanics (28 publications)
  • Environmental Engineering (14 publications)
  • Biomedical Engineering (12 publications)
  • Fluid Flow and Transfer Processes (12 publications)

The scientist's research emphasizes the development and analysis of wind energy technologies and fluid dynamics. Key topics addressed in their work include:

  • Wind Energy Research and Development (50 publications)
  • Wind and Air Flow Studies (26 publications)
  • Advanced Combustion Engine Technologies (24 publications)
  • Biodiesel Production and Applications (22 publications)
  • Rocket and propulsion systems research (12 publications)
  • Computational Fluid Dynamics and Aerodynamics (12 publications)
  • Aerospace Engineering and Energy Systems (12 publications)

Ujjwal K. Saha's body of recent research papers includes:

  • "On the influence of blade thickness-to-chord ratio on dynamic stall phenomenon in H-type Darrieus wind rotors" (2020, Energy Conversion and Management)
  • "Changing landscape of India's renewable energy and the contribution of wind energy" (2022, Cleaner Engineering and Technology)
  • "On the Application of Machine Learning in Savonius Wind Turbine Technology: An Estimation of Turbine Performance Using Artificial Neural Network and Genetic Expression Programming" (2021, Journal of Energy Resources Technology)
  • "In the quest of an appropriate turbulence model for analyzing the aerodynamics of a conventional Savonius (S-type) wind rotor" (2021, Journal of Renewable and Sustainable Energy)
  • "Rocket nozzles: 75 years of research and development" (2021, Sadhana)

Frequent co-authors collaborating with Ujjwal K. Saha include:

  • Niranjan Sahoo
  • Vinayak Kulkarni
  • Ojing Siram
  • Maryom Dabi
  • Man Mohan

The scientist has published extensively in several academic venues. The most frequent publication venues for their work are:

  • Journal of Energy Resources Technology (10 publications)
  • Journal of Fluids Engineering (4 publications)
  • Journal of Renewable and Sustainable Energy (3 publications)
  • Sadhana (3 publications)
  • Journal of Solar Energy Engineering (3 publications)

In addition to journal articles, Ujjwal K. Saha has contributed to book publications. One notable example is a book published by Springer Nature titled Recent Advances in Mechanical Engineering (2022), which has been cited 13 times.

Best Publications

  • Effect of engine parameters and type of gaseous fuel on the performance of dual-fuel gas diesel engines—A critical review

    B.B. Sahoo;N. Sahoo;U.K. Saha

  • Optimum design configuration of Savonius rotor through wind tunnel experiments

    U.K. Saha;S. Thotla;D. Maity

  • On the performance analysis of Savonius rotor with twisted blades

    U.K. Saha;M. Jaya Rajkumar

  • Wind tunnel experiments of a newly developed two-bladed Savonius-style wind turbine

    Sukanta Roy;Ujjwal K. Saha

  • Effect of compression ratio on performance, combustion and emission characteristics of a dual fuel diesel engine run on raw biogas

    Bhaskor J. Bora;Ujjwal K. Saha;Soumya Chatterjee;Vijay Veer

  • Experimental studies on sloshing behavior due to horizontal movement of liquids in baffled tanks

    P.K. Panigrahy;U.K. Saha;D. Maity

  • Review on the numerical investigations into the design and development of Savonius wind rotors

    Sukanta Roy;Ujjwal K. Saha

  • Parametric analysis of model Savonius hydrokinetic turbines through experimental and computational investigations

    Parag K. Talukdar;Arif Sardar;Vinayak Kulkarni;Ujjwal K. Saha

  • A comprehensive review on the application of emulsions as an alternative fuel for diesel engines

    Biplab K. Debnath;Ujjwal K. Saha;Niranjan Sahoo

  • Experimental evaluation of a rice bran biodiesel – biogas run dual fuel diesel engine at varying compression ratios

    Bhaskor J. Bora;Ujjwal K. Saha

  • Effect of H2:CO ratio in syngas on the performance of a dual fuel diesel engine operation

    Bibhuti B. Sahoo;Niranjan Sahoo;Ujjwal K. Saha

  • Effect of baffles on a partially filled cubic tank: Numerical simulation and experimental validation

    M. Eswaran;U. K. Saha;D. Maity

  • Review of experimental investigations into the design, performance and optimization of the Savonius rotor

    Sukanta Roy;Ujjwal K Saha

  • Optimisation of injection timing and compression ratio of a raw biogas powered dual fuel diesel engine

    Bhaskor J. Bora;Ujjwal K. Saha

  • Influence of blade profiles on Savonius rotor performance: Numerical simulation and experimental validation

    Nur Alom;Ujjwal K. Saha

  • Comparative assessment of a biogas run dual fuel diesel engine with rice bran oil methyl ester, pongamia oil methyl ester and palm oil methyl ester as pilot fuels

    Bhaskor J. Bora;Ujjwal K. Saha

  • Adjusting the operating characteristics to improve the performance of an emulsified palm oil methyl ester run diesel engine.

    Biplab K. Debnath;Niranjan Sahoo;Ujjwal K. Saha

  • Thermodynamic analysis of a variable compression ratio diesel engine running with palm oil methyl ester.

    Biplab K. Debnath;Niranjan Sahoo;Ujjwal K. Saha

  • Theoretical performance limits of a syngas–diesel fueled compression ignition engine from second law analysis

    Bibhuti B. Sahoo;Ujjwal K. Saha;Niranjan Sahoo

  • An adapted blockage factor correlation approach in wind tunnel experiments of a Savonius-style wind turbine

    Sukanta Roy;Ujjwal K. Saha

  • Computational Study to Assess the Influence of Overlap Ratio on Static Torque Characteristics of a Vertical Axis Wind Turbine

    Sukanta Roy;Ujjwal K. Saha

Frequent Co-Authors

Pinakeswar Mahanta
Pinakeswar Mahanta Indian Institute of Technology Guwahati
Ranjan Das
Ranjan Das Indian Institute of Technology Ropar
Subhash C. Mishra
Subhash C. Mishra Indian Institute of Technology Guwahati
Michael N. Clifford
Michael N. Clifford University of Nottingham

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