A5022709120- Nanofluid Flow and Heat Transfer
- Lubricants and Their Additives
- Tribology and Wear Analysis
- Heat Transfer and Optimization
- Heat Transfer Mechanisms
- Tribology and Lubrication Engineering
- Biodiesel Production and Applications
- Gear and Bearing Dynamics Analysis
- Solar Thermal and Photovoltaic Systems
- Advanced Combustion Engine Technologies
- Heat Transfer and Boiling Studies
- Brake Systems and Friction Analysis
- Fisheries and Aquaculture Studies
- Advanced machining processes and optimization
- Adhesion, Friction, and Surface Interactions
- Fish Biology and Ecology Studies
- RNA and protein synthesis mechanisms
- Refrigeration and Air Conditioning Technologies
- Vehicle emissions and performance
- Metal Alloys Wear and Properties
- RNA Research and Splicing
- Solar-Powered Water Purification Methods
- Metal and Thin Film Mechanics
- Hydraulic and Pneumatic Systems
- Advanced biosensing and bioanalysis techniques
Indian Institute of Technology Dhanbad
2016-2025
Indian Institute of Engineering Science and Technology, Shibpur
2024
National Institute of Technology Agartala
2024
Coal India (India)
2023
Chattogram Veterinary and Animal Sciences University
2017-2023
Indian Institute of Technology Indore
2006-2012
National Institute of Technology Rourkela
2006
The enhancements in thermal performance of mesh wick heat pipe (HP) using TiO2/H2O nanofluid (0.5, 1.0, and 1.5 vol %) as working fluid for different (50, 100, 150 W) power input were investigated. Results showed maximum 17.2% reduction resistance 13.4% enhancement efficiency HP 1.0 % compared to water. surface the was then coated with TiO2 nanoparticles by physical vapor deposition method. experimental investigation had been also carried out on water fluid. 12.1% 11.9% uncoated Temporal...
Purpose This study aims to present the experimental and computational performance analysis in compact plate heat exchanger (PHE) using graphene oxide nanofluids at different concentrations flow rate. Design/methodology/approach Field emission scanning electron microscope X-ray diffraction were used characterize nanoparticles. The nanofluid samples prepared by varying volume concentration. Zeta potential test was done check stability of samples. thermophysical properties have been...
Evaluating lubricant life is crucial for maintaining equipment reliability and preventing failures. Conventional methods often depend on original manufacturer recommendations changes, which may result in the premature disposal of operationally effective lubricants, leading to economic costs degrading overall efficiency. The chemical properties these samples are evaluated by calculating multiple parameters such as total acid number, base oxidation index, soot level, water contamination. In...
A study has been conducted to determine the off-design performance of cryogenic turboexpander. theoretical model predict losses in components turboexpander along fluid flow path developed. The uses a one-dimensional solution conditions through turbine mean streamline. In this analysis, changes and properties between different have considered. Overall, geometry, pressure ratio, mass rate are input information. output includes velocity diagram parameters for any number given speeds over range...