Works matching AU Kumar, R. S. Varun

Results: 27

Mathematical modeling and numerical simulations of convective heat transport in a stagnant flow of water‐based copper, aluminum oxide and MWCNTs nanofluid upon a stretching spinning disk.

Published in:

ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2025, v. 105, n. 1, p. 1, doi. 10.1002/zamm.202400476

By:

Usman;
Kumar, R. S. Varun;
Khan, W. A.;
AL‐lobani, Esraa M.;
Massoud, Ehab El Sayed

Publication type:

Article

Influence of heat source/sink on a rotating cone in a rotating nanofluid with magnetic field impact: Application of Hosoya polynomial‐based collocation method.

Published in:

ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2024, v. 104, n. 9, p. 1, doi. 10.1002/zamm.202400294

By:

Sharma, Ram Prakash;
Srilatha, Pudhari;
Prakash, Om;
Kumar, R. S. Varun

Publication type:

Article

Performance analysis of a longitudinal fin under the influence of magnetic field using differential transform method with Pade approximant.

Published in:

ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2022, v. 102, n. 11, p. 1, doi. 10.1002/zamm.202100464

By:

Sowmya, G.;
Kumar, K. Thanesh;
Srilatha, Pudhari;
Kumar, R. S. Varun;
Madhu, J.

Publication type:

Article

Effect of electromagnetic field on the thermal performance of longitudinal trapezoidal porous fin using DTM–Pade approximant.

Published in:

Heat Transfer, 2022, v. 51, n. 4, p. 3313, doi. 10.1002/htj.22450

By:

Varun Kumar, R. S.;
Sarris, I. E.;
Sowmya, G.;
Madhukesh, J. K.;
Prasannakumara, B. C.

Publication type:

Article

Squeezing flow of Casson hybrid nanofluid between parallel plates with a heat source or sink and thermophoretic particle deposition .

Published in:

Heat Transfer, 2021, v. 50, n. 7, p. 7139, doi. 10.1002/htj.22221

By:

Jyothi, A. M.;
Varun Kumar, R. S.;
Madhukesh, J. K.;
Prasannakumara, B. C.;
Ramesh, G. K.

Publication type:

Article

Unsteady flow of a ternary nanofluid over a slow-rotating disk subject to uniform suction and backpropagated neural network.

Published in:

Numerical Heat Transfer: Part B -- Fundamentals, 2024, v. 85, n. 12, p. 1705, doi. 10.1080/10407790.2023.2269610

By:

Varun Kumar, R. S.;
Kumar, R. Naveen;
Ben Ahmed, Samia;
Madhu, J.;
Verma, Anjali;
Punith Gowda, R. J.

Publication type:

Article

Significance of Convection and Internal Heat Generation on the Thermal Distribution of a Porous Dovetail Fin with Radiative Heat Transfer by Spectral Collocation Method.

Published in:

Micromachines, 2022, v. 13, n. 8, p. 1336, doi. 10.3390/mi13081336

By:

Sowmya, G.;
Lashin, Maha M. A.;
Khan, M. Ijaz;
Kumar, R. S. Varun;
Jagadeesha, K. C.;
Prasannakumara, B. C.;
Guedri, Kamel;
Bafakeeh, Omar T;
Mohamed Tag-ElDin, El Sayed;
Galal, Ahmed M.

Publication type:

Article

Dual branch solutions (multi-solutions) for nonlinear radiative Falkner–Skan flow of Maxwell nanomaterials with heat and mass transfer over a static/moving wedge.

Published in:

International Journal of Modern Physics C: Computational Physics & Physical Computation, 2021, v. 32, n. 10, p. 1, doi. 10.1142/S0129183121501308

By:

Li, Yun-Xiang;
Hamid, Aamir;
Khan, M. Ijaz;
Elmasry, Yasser;
Qayyum, Sumaira;
Kumar, R. S. Varun;
Madhukesh, J. K.;
Prasannakumara, B. C.;
Chu, Yu-Ming

Publication type:

Article

Stochastic Levenberg–Marquardt Neural Network Implementation for Analyzing the Convective Heat Transfer in a Wavy Fin.

Published in:

Mathematics (2227-7390), 2023, v. 11, n. 10, p. 2401, doi. 10.3390/math11102401

By:

Kumar, R. S. Varun;
Alsulami, M. D.;
Sarris, I. E.;
Sowmya, G.;
Gamaoun, Fehmi

Publication type:

Article

Backpropagated Neural Network Modeling for the Non-Fourier Thermal Analysis of a Moving Plate.

Published in:

Mathematics (2227-7390), 2023, v. 11, n. 2, p. 438, doi. 10.3390/math11020438

By:

Varun Kumar, R. S.;
Alsulami, M. D.;
Sarris, I. E.;
Prasannakumara, B. C.;
Rana, Saurabh

Publication type:

Article

Author Correction: Assessment of thermal distribution through an inclined radiative-convective porous fin of concave profile using generalized residual power series method (GRPSM).

Published in:

2022

By:

Varun Kumar, R. S.;
Sowmya, G.;
Jayaprakash, M. C.;
Prasannakumara, B. C.;
Khan, M. Ijaz;
Guedri, Kamel;
Kumam, Poom;
Sitthithakerngkiet, Kanokwan;
Galal, Ahmed M.

Publication type:

Correction Notice

Author Correction: Assessment of thermal distribution through an inclined radiative-convective porous fin of concave profile using generalized residual power series method (GRPSM).

Published in:

2022

By:

Varun Kumar, R. S.;
Sowmya, G.;
Jayaprakash, M. C.;
Prasannakumara, B. C.;
Khan, M. Ijaz;
Guedri, Kamel;
Kumam, Poom;
Sitthithakerngkiet, Kanokwan;
Galal, Ahmed M.

Publication type:

Correction Notice

Assessment of thermal distribution through an inclined radiative-convective porous fin of concave profile using generalized residual power series method (GRPSM).

Published in:

Scientific Reports, 2022, v. 12, n. 1, p. 1, doi. 10.1038/s41598-022-15396-z

By:

Varun Kumar, R. S.;
Sowmya, G.;
Jayaprakash, M. C.;
Prasannakumara, B. C.;
Khan, M. Ijaz;
Guedri, Kamel;
Kumam, Poom;
Sitthithakerngkiet, Kanokwan;
Galal, Ahmed M.

Publication type:

Article

Radiative heat transfer analysis of a concave porous fin under the local thermal non-equilibrium condition: application of the clique polynomial method and physics-informed neural networks.

Published in:

Applied Mathematics & Mechanics, 2024, v. 45, n. 9, p. 1613, doi. 10.1007/s10483-024-3143-6

By:

Chandan, K.;
Karthik, K.;
Nagaraja, K. V.;
Prasannakumara, B. C.;
Varun Kumar, R. S.;
Muhammad, T.

Publication type:

Article

Designing a solid–fluid interface layer and artificial neural network in a nanofluid flow due to rotating rough and porous disk.

Published in:

Journal of Thermal Analysis & Calorimetry, 2024, v. 149, n. 2, p. 867, doi. 10.1007/s10973-023-12706-z

By:

Srilatha, Pudhari;
Gowda, R. J. Punith;
Madhu, J.;
Nagaraja, K. V.;
Gamaoun, Fehmi;
Kumar, R. S. Varun;
Karthik, K.

Publication type:

Article

Predicting the thermal distribution in a convective wavy fin using a novel training physics-informed neural network method.

Published in:

Scientific Reports, 2024, v. 14, n. 1, p. 1, doi. 10.1038/s41598-024-57772-x

By:

Chandan, K.;
Saadeh, Rania;
Qazza, Ahmad;
Karthik, K.;
Varun Kumar, R. S.;
Kumar, R. Naveen;
Khan, Umair;
Masmoudi, Atef;
Abdou, M. Modather M.;
Ojok, Walter;
Kumar, Raman

Publication type:

Article

Exploration of transient heat transfer through a moving plate with exponentially temperature-dependent thermal properties.

Published in:

Waves in Random & Complex Media, 2025, v. 35, n. 2, p. 3897, doi. 10.1080/17455030.2022.2056256

By:

Varun Kumar, R. S.;
Saleh, B.;
Sowmya, G.;
Afzal, Asif;
Prasannakumara, B. C.;
Punith Gowda, R. J.

Publication type:

Article

Thermal stress and temperature distribution of an annular fin with variable temperature-dependent thermal properties and magnetic field using DTM-Pade approximant.

Published in:

Waves in Random & Complex Media, 2025, v. 35, n. 1, p. 2054, doi. 10.1080/17455030.2022.2039421

By:

Sowmya, G.;
Varun Kumar, R. S.;
Alsulami, M. D.;
Prasannakumara, B. C.

Publication type:

Article

Investigation of Arrhenius activation energy and convective heat transfer efficiency in radiative hybrid nanofluid flow.

Published in:

Waves in Random & Complex Media, 2025, v. 35, n. 1, p. 273, doi. 10.1080/17455030.2021.2022811

By:

Jayaprakash, M. C.;
Alsulami, M. D.;
Shanker, Bandari;
Varun Kumar, R. S.

Publication type:

Article

Impact of Hall current and homogenous–heterogenous reactions on MHD flow of GO-MoS2/water (H2O)-ethylene glycol (C2H6O2) hybrid nanofluid past a vertical stretching surface.

Published in:

Waves in Random & Complex Media, 2024, v. 34, n. 5, p. 3928, doi. 10.1080/17455030.2021.1985746

By:

Hamid, Aamir;
Naveen Kumar, R.;
Punith Gowda, R. J.;
Varun Kumar, R. S.;
Khan, Sami Ullah;
Ijaz Khan, M.;
Prasannakumara, B. C.;
Muhammad, Taseer

Publication type:

Article

Evolutionary Computing for the Radiative–Convective Heat Transfer of a Wetted Wavy Fin Using a Genetic Algorithm-Based Neural Network.

Published in:

Biomimetics (2313-7673), 2023, v. 8, n. 8, p. 574, doi. 10.3390/biomimetics8080574

By:

Poornima, B. S.;
Sarris, Ioannis E.;
Chandan, K.;
Nagaraja, K.V.;
Kumar, R. S. Varun;
Ben Ahmed, Samia

Publication type:

Article

Physical significance of rectangular and hyperbolic annular fin with radiation, convection and nonlinear variable properties.

Published in:

International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics, 2023, v. 37, n. 3, p. 1, doi. 10.1142/S0217979223500297

By:

Jagadeesha, K. C.;
Kumar, R. S. Varun;
Sowmya, G.;
Prasannakumara, B. C.;
Khan, M. Ijaz;
Guedri, Kamel;
Jameel, Mohammed;
Galal, Ahmed M.

Publication type:

Article

Heat transfer analysis of a fully wetted inclined moving fin with temperature-dependent internal heat generation using DTM-Pade approximant and machine learning algorithms.

Published in:

Pramana: Journal of Physics, 2025, v. 99, n. 1, p. 1, doi. 10.1007/s12043-024-02880-6

By:

Komathi, J;
Magesh, N;
Venkadeshwaran, K;
Chandan, K;
Kumar, R S Varun;
Abdulrahman, Amal

Publication type:

Article

Advanced deep learning approach with physics-informed neural networks for analysing the thermal variation through a radial fin applicable in heat exchangers.

Published in:

Pramana: Journal of Physics, 2024, v. 98, n. 3, p. 1, doi. 10.1007/s12043-024-02823-1

By:

Chandan, K;
Kumar, R S Varun;
Sharma, Naman;
Karthik, K;
Nagaraja, K V;
Muhammad, Taseer;
Chohan, Jasgurpreet Singh

Publication type:

Article

Analysis of Heat Transfer Behavior of Porous Wavy Fin with Radiation and Convection by Using a Machine Learning Technique.

Published in:

Symmetry (20738994), 2023, v. 15, n. 8, p. 1601, doi. 10.3390/sym15081601

By:

Kumar, Chandan;
Nimmy, P.;
Nagaraja, Kallur Venkat;
Kumar, R. S. Varun;
Verma, Amit;
Alkarni, Shalan;
Shah, Nehad Ali

Publication type:

Article

Iterative Solutions for the Nonlinear Heat Transfer Equation of a Convective-Radiative Annular Fin with Power Law Temperature-Dependent Thermal Properties.

Published in:

Symmetry (20738994), 2023, v. 15, n. 6, p. 1204, doi. 10.3390/sym15061204

By:

Kumar, R. S. Varun;
Sarris, Ioannis E.;
Sowmya, G.;
Abdulrahman, Amal

Publication type:

Article

Significance of slip velocity and couple-stress fluid lubrication on experiencing object sphere subject to Lorentz forces.

Published in:

Modern Physics Letters B, 2023, v. 38, n. 18, p. 1, doi. 10.1142/S0217984924501276

By:

Jyothi, V.;
Hanumagowda, B. N.;
Mishra, Raghawendra;
Tawade, Jagadish. V.;
Kumar, Raman;
Shanker, B.;
Kumar, R. S. Varun

Publication type:

Article