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Ravi Kumar
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Journal Articles

Characterizing disturbance growth and transition of laminar separation bubbles subjected to varying freestream turbulence

Ravi Kumar (रवि कुमार), S. Sarkar (সুব্রত সরকার)
Journal: Physics of Fluids
Physics of Fluids 36, 104105 (2024)
https://doi.org/10.1063/5.0228401
Published: October 2024
View article titled, Characterizing disturbance growth and transition of laminar separation bubbles subjected to varying freestream turbulence
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Journal Articles

Exploring the uncharted horizons: A comprehensive survey of THz band communication

Shruthi Bandikodigenahlli Manjunatha, Mrinal Sarvagya, Ravi Kumar Makanahalli Gangarevaiah
Journal: AIP Conference Proceedings
AIP Conf. Proc. 3131, 030001 (2024)
https://doi.org/10.1063/5.0229721
Published: September 2024
View article titled, Exploring the uncharted horizons: A comprehensive survey of THz band communication
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Journal Articles

Measurement of height profile of discontinuous surfaces using phase shift white light interferometry

Rajesh Kumar, Aditya Jaiswal, B. Ravi Kumar
Journal: AIP Conference Proceedings
AIP Conf. Proc. 3196, 060001 (2024)
https://doi.org/10.1063/5.0227904
Published: August 2024
View article titled, Measurement of height profile of discontinuous surfaces using phase shift white light interferometry
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Journal Articles

Impact of partial shading on the performance and reliability of potential-induced degraded crystalline silicon PV module

Asokan S, Ravi Kumar, Vishal E. Puranik, Rajesh Gupta
Journal: Journal of Renewable and Sustainable Energy
J. Renewable Sustainable Energy 16, 043502 (2024)
https://doi.org/10.1063/5.0209869
Published: August 2024
View article titled, Impact of partial shading on the performance and reliability of potential-induced degraded crystalline silicon PV module
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Journal Articles

Low power design and validation of address generator circuits using GDI method at CMOS 16nm PTM technology

P. Ravi Kumar Reddy, B. Sudhakar
Journal: AIP Conference Proceedings
AIP Conf. Proc. 3180, 040005 (2024)
https://doi.org/10.1063/5.0224466
Published: August 2024
View article titled, Low power design and validation of address generator circuits using GDI method at CMOS 16nm PTM technology
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Journal Articles

Wake flow characteristics of small wind turbine models with single- and double-rotor arrangements: A wind tunnel study

Ravi Kumar, Ojing Siram, Ujjwal K. Saha, Niranjan Sahoo
Journal: Journal of Renewable and Sustainable Energy
J. Renewable Sustainable Energy 16, 043304 (2024)
https://doi.org/10.1063/5.0215625
Published: July 2024
View article titled, Wake flow characteristics of small wind turbine models with single- and double-rotor arrangements: A wind tunnel study
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Journal Articles

Absorbing boundary conditions for wave propagation in viscoelastic material

Ravi Shankar Badry, Ravi Kumar Gubbala, Pradeep Kumar Ramancharla
Journal: AIP Conference Proceedings
AIP Conf. Proc. 3146, 030003 (2024)
https://doi.org/10.1063/5.0224750
Published: July 2024
View article titled, Absorbing boundary conditions for wave propagation in viscoelastic material
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Journal Articles

Design and implementation of converters for electric vehicles applications

Charanjeet Singh, Satish Saini, Gagandeep Kaur, Monika Mehra, Ravi Kumar, Rajeev Kumar Chopra
Journal: AIP Conference Proceedings
AIP Conf. Proc. 3121, 020003 (2024)
https://doi.org/10.1063/5.0221577
Published: July 2024
View article titled, Design and implementation of converters for electric vehicles applications
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Journal Articles

Detection, classification, and rating of electrical faults and power quality

Shahid Hussain Bhat, Satish Saini, Gagandeep Kaur, Ravi Kumar, Monika Mehra, Ranjeev Kumar Chopra
Journal: AIP Conference Proceedings
AIP Conf. Proc. 3121, 020004 (2024)
https://doi.org/10.1063/5.0221585
Published: July 2024
View article titled, Detection, classification, and rating of electrical faults and power quality
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Journal Articles

Experimental investigation on the effect of process parameters on the mechanical properties and microstructure of friction stir welded AA5083 aluminum alloys

Shashank Munigala, M. S. Srinivasa Rao, B. V. R. Ravi Kumar, M. Venkata Ramana
Journal: AIP Conference Proceedings
AIP Conf. Proc. 3122, 100030 (2024)
https://doi.org/10.1063/5.0215958
Published: June 2024
View article titled, Experimental investigation on the effect of process parameters on the mechanical properties and microstructure of friction stir welded AA5083 aluminum alloys
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Journal Articles

Relaxation of the 2a1 ionized water dimer: An interplay of intermolecular Coulombic decay (ICD) and proton transfer processes

Ravi Kumar, Aryya Ghosh, Nayana Vaval
Journal: The Journal of Chemical Physics
J. Chem. Phys. 160, 214302 (2024)
https://doi.org/10.1063/5.0199888
Published: June 2024
View article titled, Relaxation of the 2a<sub>1</sub> ionized water dimer: An interplay of intermolecular Coulombic decay (ICD) and proton transfer processes
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Journal Articles

Producing two-dimensional dust clouds and clusters using a movable electrode for complex plasma and fundamental physics experiments

Ravi Kumar, Zhibo Liu, Saikat Chakraborty Thakur, Edward Thomas, Jr., Ranganathan Gopalakrishnan
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 95, 053503 (2024)
https://doi.org/10.1063/5.0203259
Published: May 2024
View article titled, Producing two-dimensional dust clouds and clusters using a movable electrode for complex plasma and fundamental physics experiments
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Includes: Supplementary data
Journal Articles

Transient heat transfer studies on different positions of thermoelectric generator integrated solar air heaters for buildings

Shubh Prakash, Shivam Sharma, Naman Mahajan, Shivam Bhat, M. Eswaramoorthy, Ravi Kumar Goyal
Journal: AIP Conference Proceedings
AIP Conf. Proc. 3031, 030006 (2024)
https://doi.org/10.1063/5.0193780
Published: April 2024
View article titled, Transient heat transfer studies on different positions of thermoelectric generator integrated solar air heaters for buildings
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Journal Articles

Comparative thermo-fluidic analysis of condensation characteristics inside smooth and enhanced tubes

Anil Kumar, Ravi Kumar, Arup Kumar Das
Journal: Physics of Fluids
Physics of Fluids 36, 042120 (2024)
https://doi.org/10.1063/5.0201802
Published: April 2024
View article titled, Comparative thermo-fluidic analysis of condensation characteristics inside smooth and enhanced tubes
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Journal Articles

Effect of salt and alcohols on the phase behavior and self-assembly of laponite aqueous suspensions

Catherine Tom, Karthika Krishnakumar, Ashish Joy, Ravi Kumar Pujala
Journal: AIP Conference Proceedings
AIP Conf. Proc. 3067, 020017 (2024)
https://doi.org/10.1063/5.0204459
Published: April 2024
View article titled, Effect of salt and alcohols on the phase behavior and self-assembly of laponite aqueous suspensions
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Journal Articles

Insights into the transition of separation bubble over a rough surface at varying angles of attack

Pradeep Singh (प्रदीप सिंह), S. Sarkar (সুব্রত সরকার), Ravi Kumar (रवि कुमार), S. Katiyar (शुभम कटियार)
Journal: Physics of Fluids
Physics of Fluids 36, 034122 (2024)
https://doi.org/10.1063/5.0190786
Published: March 2024
View article titled, Insights into the transition of separation bubble over a rough surface at varying angles of attack
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Journal Articles

Experimental study of different cooling conditions in drilling magnesium alloy

Siti Aishah Adam, Saravanan A/L Ravi Kumar, Muhammad Nasir Murad, Roshaliza Hamidon
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2934, 050016 (2024)
https://doi.org/10.1063/5.0180583
Published: March 2024
View article titled, Experimental study of different cooling conditions in drilling magnesium alloy
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Journal Articles

Thickness dependent structural, morphological, and magnetic properties of PLD grown CoFe thin film

Prashant Kumar, Ravi Kumar, Vipul Sharma, Manoj Kumar Khanna, Bijoy Kumar Kuanr
Journal: AIP Advances
AIP Advances 14, 025320 (2024)
https://doi.org/10.1063/9.0000809
Published: February 2024
View article titled, Thickness dependent structural, morphological, and magnetic properties of PLD grown CoFe thin film
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Journal Articles

Crystal structures visualization of 2H- and 3R-phase of nanocrystalline WS2

Manu Kumar Bhandoria, Ravi Kumar Rana, Yashpal Sharma, Jitendra Gangwar
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2995, 020016 (2024)
https://doi.org/10.1063/5.0178221
Published: January 2024
View article titled, Crystal structures visualization of 2H- and 3R-phase of nanocrystalline WS<sub>2</sub>
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Journal Articles

A compact dual-band modified rectangular-shaped MIMO antenna for wireless applications

Devesh Sharma, Ravi Kumar, Rajesh Kumar Vishwakarma
Journal: AIP Conference Proceedings
AIP Conf. Proc. 3000, 020009 (2024)
https://doi.org/10.1063/5.0189019
Published: January 2024
View article titled, A compact dual-band modified rectangular-shaped MIMO antenna for wireless applications
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