GNANAVEL
@velsuniv.ac.in
Assistant Professor
Vels university
7
Scopus Publications
Scopus Publications
- Correction to: Performance study and analysis of Al2O3 Nanofluid under different flow conditions (Interactions, (2024), 245, 1, (213), 10.1007/s10751-024-02020-x)
V. Sivakumar, K. Visagavel, J. Kumaraswamy, E. Balaji, V. Khalkar, C. Gnanavel, P. R. Kalyana Chakravarthy, S. Baskar and V. Vijayan
- Performance study and analysis of Al<inf>2</inf>O<inf>3</inf> Nanofluid under different flow conditions
V. Sivakumar, K. Visagavel, J. Kumaraswamy, E. Balaj, V. Khalkar, C. Gnanavel, P. R. Kalyana Chakravarthy, S. Baskar, and V. Vijayan
Springer Science and Business Media LLC - Effect of rice husk ash silicon nitride on mechanical, wear, thermal conductivity, and flammability behavior of aluminized glass-kenaf fiber-reinforced polyester composite
N. Ram Prakash and C. Gnanavel
Springer Science and Business Media LLC - Investigation of Quartz-Rich Granite Dust Particle-Reinforced Aluminized Glass–Kenaf Fiber-Reinforced Polyester Composite: Load Bearing, Water absorption and Flame Properties
N. Ram Prakash and C. Gnanavel
Springer Science and Business Media LLC - Cutting zone temperature reduction in by using novel nanofluid in SAE1144 machining
T. Amuthan, R. Saravanan, C. Gnanavel, R. Manikandan, P. Jagadeeswaran, G. Anbuchezhiyan, and M. Ganesh
Elsevier BV - Analysis of mechanical properties enhancement on composites of AA7175 by multi walled carbon nano tube (MWCNT)
R. Saravanan, C. Gnanavel, S. Ajith Arul Daniel, S. Rajesh, T. Kamatchi, G. Anbuchezhiyan, and S. Sreekanth
Elsevier BV - Tool wear effects on green and WCO/MoS<inf>2</inf> nanofluid clean machining
C. Gnanavel, R. Saravanan, P. Baskaran, M. Vignesh, V.N. Aneesh, G. Anbuchezhiyan, and M. Ganesh
Elsevier BV - Consequence of silanee combination representative on the mechanical possessions of sugarcane bagasse and polypropylene amalgams
M. Chandragowda, C. Gnanavel, D. Saravanan, D. Stalin David, R. Parthiban, and A.S. Rajesh
Elsevier BV - Thermal Analysis of Ni-Cu Alloy Nanocomposites Processed by Sand Mold Casting
J. Kumaraswamy, Vidyasagar Shetty, S. Sanman, Premkumar Naik, Shabari Shedthi, C. Gnanavel, and Ibsa Neme Mogose
Hindawi Limited
Ni-Cu based alloy metal matrix nanocomposites are in great demand for advanced technological applications due to their high temperature, strength, and better thermal properties. The aim is to investigate the thermal conductivity and coefficient of thermal expansion of the nickel based alloy nanocomposites reinforced with titanium dioxide (TiO2) which varies from 3 to 12 weight % nanoparticulates (45 to 60 nm). The thermal conductivity was measured using a comparative cut bar method (ASTM E1225), and thermal expansion was analyzed using a push-rod dilatometer method (ASTM E228). From experimentation, it was observed that thermal conductivity of the nanocomposites activity increases with inclusion of the nanoparticles up to 9 weight % after descent due to the temperature effects in nanocomposites, and thermal expansion of the nanocomposites decreases with addition of the nanoparticles up to 9 weight % and further rises marginally due to ductility of composites. Due to the incorporation of hard ceramic particles into the matrix, the composites’ thermal conductivity increases to 57.42 W/m ℃ , and their thermal expansion decreases to 12 × 10−6. Nickel alloys are widely used in marine, automotive, valve, pump, and aircraft applications. - Study the impaction tool speed on the friction stir welding of magnesium alloys plates
M. Maruthapandian, R. Pugazhenhi, and C. Gnanavel
Elsevier BV - Analysis of titanium coated silencer exhaust gas emission in automobile vehicle using artificial neural network
P. Vijayaraghavan, V. Janakiraman, T. Surulivel rajan, K. Logesh, N. Rajiv Gandhi, C. Gnanavel, and G. Sathi
Elsevier BV - Evaluation on hardness and percentage of elongation discrepancy by Zinc oxide nanoparticles on AA6070 alloy composites
S. Rajesh, R. Saravanan, T. Kamatchi, C. Gnanavel, S. Ajith Arul Daniel, and D.K. Nagarathi
Elsevier BV - Feed force based optimization of process parameters by bio-nanofluid for machining SAE 1045 steel
C. Gnanavel, R. Saravanan, Avinash Malladi, C.B. Sekar, S. Rajesh, and D.K. Nagarathi
Elsevier BV - Experimental Investigation of Polymers Gears to the Composite Gears
S. Aswin Kumar, C. Gnanavel, R. Pugazhenthi, and A. Baradeswaran
Springer Nature Singapore - Reconnoitering the influence of Nano fluid of Nano boracic acid particles enriched waste coconut oil in Machining SAE 1045 shaft on modification Surface finish
R. Saravanan, S. Rajesh, C. Gnanavel, Avinash Malladi, C.B. Sekar, and D.K. Nagarathi
Elsevier BV - Comparing green Machining and clean technology based Machining for tool wear reduction in Machining SAE 1045 steel
S. Rajesh, R. Saravanan, C.B. Sekar, C. Gnanavel, Avinash Malladi, and D.K. Nagarathi
Elsevier BV - Taguchi based parameter optimization for cutting force reduction in SAE 1045 steel machining with nanofluid
Avinash Malladi, R. Saravanan, C. Gnanavel, S. Rajesh, C.B. Sekar, and D.K. Nagarathi
Elsevier BV - Influence of molybdenum disulfide particles’ concentration on waste cooking oil nano fluid coolant in cutting force reduction on machining SAE 1144 steel
P. Baskaran, R. Saravanan, M. Vignesh, N. Prasanna, C. Gnanavel, D.K. Nagarathi, and T. Gopalakrishnan
Elsevier BV - Synthesis of Zinc oxide and CNT in AA7178 aluminium alloy composite impression on characteristics
R. Saravanan, C. Gnanavel, S. Rajesh, T. Kamatchi, S. Ajith Arul Daniel, and D.K. Nagarathi
Elsevier BV - Structural and optical behavior of SnS<inf>2</inf>/NiFe<inf>2</inf>O<inf>4</inf> NCs prepared via novel two-step synthesis approach for MB and RhB dye degradation under sun light irradiation
K. S. Ashraff Ali, V. Mohanavel, C. Gnanavel, V. Vijayan, and N. Senthilkumar
Springer Science and Business Media LLC
The present investigation focuses on facile two-step synthesis approach fabrication of tin sulfide (SnS2)/ nickel ferrite (NiFe2O4) nanocomposites (NCs) for the first time. The crystallinity and phase purity of the prepared material was investigated in powder X-ray diffraction (PXRD) studies. The presence of functional groups (stretching and bending vibration) was primarily determined by the Fourier Transform Infrared Spectroscopy (FT-IR) analysis. As well as, optical behavior of the synthesized samples was determined in UV–Vis absorption spectroscopic studies, and the presence of surface defects was established by PL spectroscopic studies. From the FESEM analysis, sponge-like structure was attained and Ni, Fe, Sn, S and O elemental component was determined by the EDAX spectrum analysis. The as-prepared SnS2/NiFe2O4 NCs exhibit superior photocatalytic performance and high stability toward the reduction of methylene blue (MB) and rhodamine B (RhB) dyes under irradiation of direct sunlight. The synthesized nanocomposites showed an efficient photocatalytic activity with a high reaction kinetic rate. - Investigation of appropriateness of coated steel piston for aluminium alloy piston for small engines
C. Gnanavel, R. Saravanan, and M. Chandrasekaran
Informa UK Limited
ABSTRACT Materials substitution is an imperative research area. The aim of this research is cost reduction, improved performance on its physical, chemical or mechanical properties like improved strength, reduced weight or in terms of performances. The objective of this paper is to investigate the possibilities to use the steel piston in place of the aluminium alloy piston for small engine applications like portable generator. Aluminium alloy piston, uncoated steel piston, nickel-coated steel piston and hard chrome-coated steel piston are considered. Steel pistons plated had standard thickness and were physically experimented. The thermal analysis like thermal deformation, total and directional heat flux analysis were carried out in ANSYS software. For the outperformed piston, the CFD analyses on contoured particles were carried out with help of ANSYS Fluent software. The CFD analysis on contoured particles includes the static pressure, velocity as well as directional velocity components and path line of contoured particles. - SPM is a right choice for improving quality and reliability and reduction of cost and manufacturing time-A case study
R. Saravanan and C. Gnanavel
Elsevier BV
Abstract In the manufacturing, even though the machine centers have sophisticated machines for meeting the necessary quality of the job, the accuracy of the job setting, reduction of loading and unloading time, transfer job to various machine center without compromising the quality and functionality due to frequent resetting, on process inspection and rework on it if necessary are depends on the supporting equipments. The air machines which are operating either pneumatically or by means of steam or gas, need air sealing to prevent leakage of operating fuel. This research focuses on manufacturing of brush seal for gas turbines. The multiple loading and unloading at various machine centers produced some inaccuracies which lead the rejection or rework of brush seal jobs. Hence as per manufacturing process demand a complete fixture is designed to use universally for all manufacturing process at various machine center and inspection also with single setting of job. The proposed complete fixture saves time and cost effectively and assured quality and reliability of brush seal. The detailed study of problems and complete solution were discussed. - Fracture toughness reinforcement by CNT on G/E/C hybrid composite
C. Gnanavel, R. Saravanan, T. Gopalakrishnan, and R. Pugazhenthi
Elsevier BV - CFD analysis of solar still with PCM
C. Gnanavel, R. Saravanan, and M. Chandrasekaran
Elsevier BV
Abstract The main objective of this project is the productivity improvement of the solar still by using the phase changing material, the experimental setup was made up of aluminium basin with Phase Changing Material and without Phase changing materials the experiment was conducted in morning 7 am to evening 6 pm hour based productivity and cumulative productivity are also calculated for with and without PCM material, Trimethylolethane and Paraffin C18 material is used for this experiment and the result of Paraffin C18 material produce the more productivity from this experiment, the same values are validate with the CFD analysis also. - Synthesis and characterization of treated banana fibers and selected jute fiber based hybrid composites
R. Saravanan and C. Gnanavel
Elsevier BV
Abstract The hybrid composite is obtained by compounding the natural fiber with artificial or synthetic fibers in the reinforcement phase. For the current work the NaOH treated banana fibers of selected length of 15 mm and selected length of 30 mm jute fibers are combined with glass fibers for various weight fractions. The specimens of treated banana/glass fiber with epoxy hybrid composites synthesized by hand layup method with reinforcement of treated banana fibers wt% of 30%, 40%, and 50%. Similarly jute/glass fiber with epoxy hybrid composites synthesized by hand layup method with Jute reinforcement wt% of 30%, 40%, and 50%. The synthesized composites characterized by tensile behaviors with help of computerized tensile tester. The interesting results were reported.