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Hire Pankaj G.

India

USD 40 /hr

Academic & Technical Writing - Proofreading, Polishing, Substantive Editing, 20+ years experience

Profile Summary

I hold a PhD and have over 20 years of experience in Academic & Technical Writing and Journal Publication in indexed journals. My expertise includes numerical simulations, modeling, and optimization techniques. With a strong background in academic writing and technical consulting, I specialize in writing and assisting on diverse domains of Science, Engineering, Arts, Medical, Pharmacy (except Mathematics and Languages)

Subject Matter Expertise

• ★ Technical & Scientific Writing
• ★ Manuscript & Journal Article Writing
• ★ Scientific Proofreading & Editing

Services

• Writing
• Research
• Consulting
• Data & AI

Writing Technical Writing, General Proofreading & Editing

Research Fact Checking, Gap Analysis, Gray Literature Search, Scientific and Technical Research, Systematic Literature Review, Secondary Data Collection

Consulting Scientific and Technical Consulting

Data & AI Data Visualization

Work Experience

Professor

CSIT CG

May 2013 - Present

Education

Ph.D. (APPLIED MECHANICS)

Indian Institute of Technology Delhi

January 2003 - May 2006

Certifications

• High Value Research Assistantship

  Industrial Research and Development, IIT

  January 2003 - May 2006

Publications

JOURNAL ARTICLE

Shweta Singh, Pankaj Kumar Gupta, Ram Krishna Rathore (2025). Experimental investigations of mechanical and water absorption behavior of basalt/jute bio composite . Engineering Research Express.

Ram Krishna Rathore, Niranjan Kumar, Pankaj Kumar Gupta (2025). Enhanced slurry transport efficiency and energy reduction through swirl-inducing pipes . Powder Technology.

Ram Krishna, Pankaj Kumar Gupta (2024). Optimizing pressure drop in 90° bend horizontal pipelines for dense slurry flow: A response surface methodology approach . Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering.

Ram Krishna Rathore, PANKAJ KUMAR GUPTA (2024). Optimizing pressure drop in 90° bend horizontal pipelines for dense slurry flow: A response surface methodology approach . Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering.

Pankaj Kumar Gupta, Niranjan Kumar, Ram Krishna Rathore (2024). Near-wall flow characteristics in pipe bend dense slurries: Optimizing the maximum sliding frictional power . International Journal of Sediment Research.

Dr. Ritesh Sambare, Satish Kumar Dewangan, Pankaj Kumar Gupta, Sandeep Joshi (2024). Productivity enhancement techniques for tubular solar still—A review . Environmental Progress & Sustainable Energy.

Sharma, Nilesh Kumar, Dewangan, Satish Kumar, Gupta, Pankaj Kumar (2024). CFD analysis of turbulent free high-speed water jet issuing from circular and non-circular nozzle geometry in context of abrasive slurry jet machining . International Journal on Interactive Design and Manufacturing.

Ram Krishna, Niranjan Kumar, Pankaj Kumar Gupta (2023). CFD investigation of pressure drop reduction in hydrotransport of multisized zinc tailings slurry through horizontal pipes . International Journal of Hydrogen Energy.

Sharma, Nilesh Kumar, Dewangan, Satish Kumar, Gupta, Pankaj Kumar (2023). NUMERICAL SIMULATION OF THREE-DIMENSIONAL CIRCULAR FREE TURBULENT JET FLOW USING DIFFERENT REYNOLDS AVERAGE NAVIER-STOKES TURBULENCE MODELS . Computational Thermal Sciences.

Dewangan, Rajesh Kumar, Singh, Samarjit, Das, Biplab, Bhaskar, Manish, Patanwar, Pradeep, Gupta, Pankaj Kumar, Han, Sung Hoo, Bhaskar, Rakesh (2023). Influence of Stacking Sequence and Orientation on Tensile and Flexural Properties of Jute/glass/carbon Fiber Epoxy-based Hybrid Composites . Polymer Korea.

Krishna, Ram, Kumar, Niranjan, Gupta, Pankaj Kumar (2023). Numerical study of wall erosion using energy approach for the flow of dense slurry in 90° horizontal pipe bend . Powder Technology.

Krishna, Ram, Kumar, Niranjan, Gupta, Pankaj Kumar (2023). CFD investigation of pressure drop reduction in hydrotransport of multisized zinc tailings slurry through horizontal pipes . International Journal of Hydrogen Energy.

Sambare, Ritesh Krishna, Dewangan, Satish Kumar, Gupta, Pankaj Kumar, Joshi, Sandeep (2022). Energy, exergy and economic analyses of tubular solar still with various transparent cover materials . Process Safety and Environmental Protection.

Sambare, Ritesh Krishna, Dewangan, Satish Kumar, Gupta, Pankaj Kumar, Joshi, Sandeep (2022). Augmenting the productivity of tubular solar still using low-cost energy storage materials . Environmental Science and Pollution Research.

Ritesh K. Sambare, Satish Kumar Dewangan, Pankaj Kumar Gupta, Sandeep S. Joshi (2021). Exergy and thermo-economic analyses of various tubular solar still configurations for improved performance . Energy Sources, Part A: Recovery, Utilization, and Environmental Effects.

Sambare, R.K., Dewangan, S.K., Gupta, P.K., Joshi, S.S.(2021). Exergy and thermo-economic analyses of various tubular solar still configurations for improved performance . Energy Sources, Part A: Recovery, Utilization and Environmental Effects. 43. (21). p. 2672-2691.

Gupta, P.K.(2018). Numerical insight into multisize particulate flow field through rotating channel . Progress in Computational Fluid Dynamics. 18. (5). p. 277-288.

Pankaj Kumar Gupta, R. N. Patel (2017). A teaching–learning tool for elementary psychrometric processes on psychrometric chart using MATLAB . Computer Applications in Engineering Education.

Gupta, P.K.(2017). Role of centrifugal force on solid-liquid two-phase flow through rotating channel . Progress in Computational Fluid Dynamics. 17. (5). p. 326-331.

Gupta, P.K., Patel, R.N.(2017). A teaching–learning tool for elementary psychrometric processes on psychrometric chart using MATLAB . Computer Applications in Engineering Education. 25. (3). p. 458-467.

Pagalthivarthi, K.V., Gupta, P.K., Tyagi, V., Ravi, M.R.(2011). CFD prediction of erosion wear in centrifugal slurry pumps for dilute slurry flows . Journal of Computational Multiphase Flows. 3. (4). p. 225-246.

Gupta, P.K., Pagalthivarthi, K.V.(2011). Comparison of three turbulence models in wear prediction of multi-size particulate flow through rotating channel . World Academy of Science, Engineering and Technology. 74. p. 42-49.

Pagalthivarthi, K.V., Gupta, P.K., Tyagi, V., Ravi, M.R.(2011). CFD predictions of dense slurry flow in centrifugal pump casings . World Academy of Science, Engineering and Technology. 75. p. 16-28.

Gupta, P.K., Pagalthivarthi, K.V.(2009). Multi-size particulate flow through rotating channel - Modeling and validation using three turbulence . Journal of Computational Multiphase Flows. 1. (2). p. 133-160.

Pagalthivarthi, K.V., Gupta, P.K.(2009). Prediction of erosion wear in multi-size particulate flow through a rotating channel . Fluid Dynamics and Materials Processing. 5. (1). p. 93-121.

Pagalthivarthi, K.V., Ravichandra, J.S., Sanghi, S., Gupta, P.K.(2009). Wear prediction in fully developed multi-size particulate flow in horizontal pipelines . Journal of Computational Multiphase Flows. 1. (3). p. 263-281.

Pagalthivarthi, K.V., Gupta, P.K.(2008). Particle tracking in rotating channel flow . Indian Journal of Engineering and Materials Sciences. 15. (5). p. 365-376.

Gupta, P.K., Pagalthivarthi, K.V.(2007). Application of multifrontal and GMRES solvers for multi-size particulate flow in rotating channels . Progress in Computational Fluid Dynamics. 7. (6). p. 323-336.

Gupta, P.K., Pagalthivarthi, K.V.(2007). Finite element prediction and validation of multi-size particulate flow in rotating channels . Progress in Computational Fluid Dynamics. 7. (5). p. 247-260.

Gupta, P.K., Pagalthivarthi, K.V.(2006). A comparative study of the effect of model lift coefficients on particle trajectory . Indian Journal of Engineering and Materials Sciences. 13. (4). p. 293-306.

Pagalthivarthi, K.V., Gupta, P.K.(2004). Simulation of developing flow through rotating channel using Q₁Q₀ finite elements . Progress in Computational Fluid Dynamics. 4. (6). p. 285-298.

Pagalthivarthi, K.V., Gupta, P.K.(2001). Performance of eddy viscosity model in rotating channel flow . Journal of Mechanical Engineering Research and Developments. 22-23. p. 37-55.

Pagalthivarthi, K.V., Gupta, P.K.(2001). Forces on particles entrained in turbulent flow through rotating channel . Journal of Mechanical Engineering Research and Developments. 22-23. p. 1-18.

Das, L.M., Gulati, R., Gupta, P.K.(2000). Comparative evaluation of the performance characteristics of a spark ignition engine using hydrogen and compressed natural gas as alternative fuels . International Journal of Hydrogen Energy. 25. (8). p. 783-793.

Das, L.M., Gulati, R., Gupta, P.K.(2000). Performance evaluation of a hydrogen-fuelled spark ignition engine using electronically controlled solenoid-actuated injection system . International Journal of Hydrogen Energy. 25. (6). p. 569-579.

CONFERENCE PAPER

Gupta, P.K., Misal, A., Agrawal, S.(2021). Development of low cost reflective panel solar cooker . Materials Today: Proceedings. 45. p. 3010-3013.

Rathore, R.K., Gupta, P.K., Kumar, N.(2021). Numerical investigation of zinc tailings slurry flow field in a horizontal pipeline . Materials Today: Proceedings. 45. p. 2702-2706.

Gupta, P.K., San, N.A., Bhramara, P.(2021). Numerical prediction of near-wall flow field of dense slurry flow in pipe bends . Materials Today: Proceedings. 45. p. 3201-3206.