Dr Upendra Rajak

Male

Assistant Professor, Department of Mechanical Engineering
Rajeev Gandhi Memorial College of Engineering & Technology, Nandyal

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Expertise

Mechanical Engineering

Publications

Total Articles 88

Books 0

Proceedings 0

Publications

Scopus

Citations 2898

h-index 35

CrossRef

Citations 346

h-index 9

Google Scholar

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Professional Recognition

2022

World's Top 2% Scientists

Stanford University

2021

2021 Silver Award for Top Papers

Journal of Traffic and Transportation Engineering (Elsevier)

2024

World's Top 2% Scientists

Stanford University

2023

World's Top 2% Scientists

Stanford University

Community & Membership

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Bio

Renewable energy. Using the latest Diesel-RK model software., Internal combustion engine, computational fluid dynamics and heat and mass transfer

Personal Details

Male
Assistant Professor , Rajeev Gandhi Memorial College of Engineering & Technology, Nandyal
Department of Mechanical Engineering, Rajeev Gandhi Memorial College of Engineering and Technology, Nandyal

PhD

Other Institute 2019

Assistant Professor Feb 2020 – Present

Rajeev Gandhi Memorial College of Engineering & Technology, Nandyal | Department of Mechanical Engineering

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Dr N PRAKASH

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Mr Mrinmoy Sadhukhan

Research Scholar

Mr Haranath Rakshit

Junior Research Fellow

Organisations (185+)

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Mr B V Chandra Sekhar

Assistant Professor

Mr Rameswara Reddy

Assistant Professor

Mr Boorneni Suresh

Assistant Professor

Mr Gouse Peera

Assistant Professor

Dr Monelli Ayyavaraiah

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Dr Bathini Sidda Reddy

Professor

Co-Authors (36)

Dr Anil Kumar Birru

National Institute of Technology, Manipur

Prof Anil Kumar

Delhi Technological University

Dr Siddharth Jain

University of Petroleum and Energy Studies, Dehradun

Dr G Charan Kumar

Koneru Lakshmaiah Education Foundation, Guntur

Mr Chirumalla Narendar

CMR Technological Education Society Group of Institutions

Dr Maughal Ahmed Ali Baig

CMR Technological Education Society Group of Institutions

Dr Devendra Kumar Patel

Vellore Institute of Technology, Vellore

Prof Dheerendra Singh

Birla Institute of Technology and Science

Dr Manoj Panchal

Rajeev Gandhi Memorial College of Engineering & Technology, Nandyal

Ganta Vanya Sree

CVR College of Engineering

Dr Gaurav Dwivedi

N/A

Mr Guntuku Raja Sanjay Krishna

Koneru Lakshmaiah Education Foundation, Guntur

Dr Krishnakant Dhakar

Shri G S Institute of Technology & Science

Dr Leeladhar Nagdeve

National Institute of Technology, Delhi

Dr Mahesh V Sonth

N/A

Mr Mallesh Sudhamalla

CMR Technological Education Society Group of Institutions

Dr Muthu Manokar A

B S Abdur Rahman Crescent Institute of Science & Technology, Kancheepuram

Dr Muthukumar Marappan

Nandha Engineering College

Mr Yadi Reddy M

Mahatma Gandhi Institute of Technology

Prof Bukke Kiran Naik

National Institute of Technology Rourkela

Dr R K Pateriya

Maulana Azad National Institute of Technology

Dr Nikhlesh Pathik

N/A

Ms P Lakshmi Prassanna

Koneru Lakshmaiah Education Foundation, Guntur

Dr Kanakavalli Prakash Babu

Velagapudi Ramakrishna Siddhartha Engineering College, Vasantha Nagar, Kanuru, Vijayawada

Dr Prem Kumar Chaurasiya

N/A

Dr Sher Afghan Khan

Bearys Institute of Technology, Mangalore

Mr S K Mohammad Shareef

CVR College of Engineering

Dr Anoop Shukla

Amity University, Uttar Pradesh

Dr Siddharth Jain

University of Petroleum and Energy Studies, Dehradun

Dr Sarojini Jajimoggala

Gandhi Institute of Technology and Management

Dr Satya Prakash Tewari

Indian Institute of Technology (BHU), Varanasi

Sravani P

Narasaraopeta Engineering College, Yellamanda, Narasaraopet

Dr Sudha Arvind

CMR Technological Education Society Group of Institutions

Dr M.shunmuga Sundaram

N/A

Dr Tikendra Nath Verma

Maulana Azad National Institute of Technology

Mr T Vijaya Kumar

Koneru Lakshmaiah Education Foundation, Guntur

Scholarly Work

Experimental analysis of Nu and f in DPHE using turbulators in food processing technology

Funding Agency: MP-COST

CO-PI

515,000

2023 - 2025

Completed

Thermo-economic analysis of diesel engine fueled with plastic waste biodiesel

University LPU

Year 2023

Automated Ambu bag Respirator

Upendra Rajak

Rohit Kumar

. Abhishek Dasore

Manoj Panchal

- Patent No. : 339893-001 Filed : 28-02-2021

Published : 19-01-2022 Granted

A dynamic legged locomotion process using the spring-loaded inverted pendulum (SLIP) for soft robot.

Prem Kumar Chaurasiya

Engineering and Technology Patent No. : 2021100083 Filed : 07-01-2021

Published : N/A Published

Scholarly Publications

Waste to power: Experimental investigation and prediction of fuel injection pressure effect on the outputs of DI-CI engine fed by ternary blends using artificial intelligence

Open Access

Article

Journal of Thermal Analysis and Calorimetry. Year: 2025.

Authors: Rajak U.;Panchal M.;Prasanna P.L.;Nagasai C.;Ağbulut Ü.

10.1007/s10973-025-14347-w

An experimental and simulation study for hydrogen and short-chain alcohol along with diesel fuel on the CRDI engine behaviors

Open Access

Article

International Journal of Thermofluids. Year: 2025. Volume: 26 .

Authors: Rajak U.;Panchal M.;Veza I.;Verma T.N.;Ağbulut Ü.

10.1016/j.ijft.2025.101149

Novel deep neural network technique for detecting environmental effect of COVID-19

Open Access

Article

Year: 2025. Volume: 47 , Issue: 1 , Pages: 8997-9015 .

Authors: Gupta R.K.;Gupta A.R.;Pathik N.;Pateriya R.K.;Chaurasiya P.K.;Rakjak U.;Verma T.N.;Alosaimi A.M.;Hussein M.A.

10.1080/15567036.2021.1941435

Minimization of Average Number of Tardy Jobs in Flexible Manufacturing System

Open Access

Conference Paper

AIP Conference Proceedings. Year: 2023. Volume: 2477 .

Authors: Nageswara Rao Medikondu ., Ratna Prasad P. ., Upendra Rajak ., Asif Afzal ., Maughal Ahmed Ali Baig ., K. Harish Reddy .,

10.1063/5.0125582

Alternative fuel production from waste plastics and their usability in light duty diesel engine: Combustion, energy, and environmental analysis

Open Access

Article

Year: 2023. Volume: 265 .

Authors: Mohan R.K.;Sarojini J.;Rajak U.;Verma T.N.;Ağbulut Ü.

10.1016/j.energy.2022.126140

Scheduling through Longest Batch Process Time with Mean Flow Time Criterion

Open Access

Conference Paper

AIP Conference Proceedings. Year: 2023. Volume: 2477 .

Authors: Nageswara Rao Medikondu ., P. Ratna Prasad ., Upendra Rajak ., Asif Afzal ., Maughal Ahmed Ali Baig ., Ch. Narendar .,

10.1063/5.0125587

Minimization of Number of Operations in FM System through Longest Batch Processing Time

Open Access

Conference Paper

AIP Conference Proceedings. Year: 2023. Volume: 2477 .

Authors: Nageswara Rao Medikondu ., K. Prakash Babu ., Upendra Rajak ., Asif Afzal ., Maughal Ahmed Ali Baig ., Sudhamalla Mallesh .,

10.1063/5.0125580

Minimization of Average Number of Tardy Jobs through Longest Batch Processing Time

Open Access

Conference Paper

AIP Conference Proceedings. Year: 2023. Volume: 2477 .

Authors: Nageswara Rao Medikondu ., K. Prakash Babu ., Upendra Rajak ., Asif Afzal ., Maughal Ahmed Ali Baig ., Mahesh V. Sonth .,

10.1063/5.0125586