Ramadan Ahmed

4.1k total citations
186 papers, 3.2k citations indexed

About

Ramadan Ahmed is a scholar working on Ocean Engineering, Mechanical Engineering and Civil and Structural Engineering. According to data from OpenAlex, Ramadan Ahmed has authored 186 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 151 papers in Ocean Engineering, 106 papers in Mechanical Engineering and 55 papers in Civil and Structural Engineering. Recurrent topics in Ramadan Ahmed's work include Drilling and Well Engineering (136 papers), Hydraulic Fracturing and Reservoir Analysis (90 papers) and Reservoir Engineering and Simulation Methods (32 papers). Ramadan Ahmed is often cited by papers focused on Drilling and Well Engineering (136 papers), Hydraulic Fracturing and Reservoir Analysis (90 papers) and Reservoir Engineering and Simulation Methods (32 papers). Ramadan Ahmed collaborates with scholars based in United States, Qatar and Norway. Ramadan Ahmed's co-authors include Subhash Shah, Stefan Miska, Nicholas Takach, Rida Elgaddafi, Mengjiao Yu, Saeed Salehi, Samuel Osisanya, Arild Saasen, Cătălin Teodoriu and Mahmood Amani and has published in prestigious journals such as SHILAP Revista de lepidopterología, Cement and Concrete Research and Construction and Building Materials.

In The Last Decade

Ramadan Ahmed

170 papers receiving 3.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ramadan Ahmed United States 32 2.3k 1.6k 1.1k 508 354 186 3.2k
Arild Saasen Norway 36 3.9k 1.7× 2.8k 1.7× 1.6k 1.4× 220 0.4× 353 1.0× 314 4.6k
Dezhi Zeng China 24 617 0.3× 752 0.5× 586 0.5× 1.0k 2.0× 396 1.1× 144 2.0k
Zhihui Sun United States 40 284 0.1× 730 0.4× 3.7k 3.2× 744 1.5× 702 2.0× 124 5.2k
Panos Papanastasiou Cyprus 29 1.1k 0.5× 1.4k 0.8× 746 0.7× 394 0.8× 1.5k 4.2× 114 3.0k
Kai Wu China 25 209 0.1× 589 0.4× 855 0.8× 197 0.4× 240 0.7× 132 2.1k
Vassilios C. Kelessidis Greece 31 1.9k 0.8× 1.6k 1.0× 1000 0.9× 84 0.2× 152 0.4× 79 2.7k
Qingli Dai United States 43 232 0.1× 379 0.2× 5.5k 4.9× 572 1.1× 1.1k 3.0× 152 6.3k
Wei Tan China 28 143 0.1× 460 0.3× 192 0.2× 455 0.9× 490 1.4× 190 2.5k
Youqing Chen Japan 21 720 0.3× 1.3k 0.8× 196 0.2× 271 0.5× 892 2.5× 67 2.0k
Antônio Cézar Faria Vilela Brazil 27 170 0.1× 1.3k 0.8× 574 0.5× 593 1.2× 99 0.3× 113 2.4k

Countries citing papers authored by Ramadan Ahmed

Since Specialization
Citations

This map shows the geographic impact of Ramadan Ahmed's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ramadan Ahmed with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ramadan Ahmed more than expected).

Fields of papers citing papers by Ramadan Ahmed

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ramadan Ahmed. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ramadan Ahmed. The network helps show where Ramadan Ahmed may publish in the future.

Co-authorship network of co-authors of Ramadan Ahmed

This figure shows the co-authorship network connecting the top 25 collaborators of Ramadan Ahmed. A scholar is included among the top collaborators of Ramadan Ahmed based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ramadan Ahmed. Ramadan Ahmed is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ahmed, Ramadan, et al.. (2025). Impacts of gas composition and temperature on the hydrogen embrittlement of pipeline steels. Engineering Failure Analysis. 181. 109964–109964.
2.
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Ahmed, Ramadan, et al.. (2025). Experimental study of the impact of hydrogen embrittlement on the ductility of natural gas pipeline steels. Gas Science and Engineering. 143. 205746–205746.
4.
Ahmed, Ramadan, et al.. (2025). Innovation in energy management: mapping knowledge development and technological change. International Journal of Energy Sector Management. 20(3). 734–758. 4 indexed citations
5.
Elgaddafi, Rida, Ramadan Ahmed, Raj Kiran, & Saeed Salehi. (2025). Modeling and experimental studies on high-velocity slug and churn gas-liquid upward flows in vertical pipes. Geoenergy Science and Engineering. 257. 214210–214210.
6.
Abou‐Elwafa, Salah Fatouh, et al.. (2024). Evaluation of Grain Yield and its Attributes in Bread Wheat Cultivars Under Heat Stress Conditions. Assiut Journal of Agricultural Sciences. 55(3). 1–16.
7.
Ahmed, Ramadan, et al.. (2024). Novel ML Modeling Approach for Fatigue Failure of Hydrogen-Transporting Pipelines. SPE Annual Technical Conference and Exhibition.
8.
Fakoya, Muili Feyisitan & Ramadan Ahmed. (2023). Experimental and modeling studies on dynamic barite sag and effects of particle size, shear rate, and fluid rheology. Geoenergy Science and Engineering. 226. 211780–211780. 3 indexed citations
9.
Ahmed, Ramadan, et al.. (2023). Effects of Pipe Rotation on the Performance of Fibrous Water-Based Polymeric Fluids in Horizontal Well Cleanout. SPE Journal. 29(2). 764–779. 2 indexed citations
10.
Nasser, Mustafa S., et al.. (2023). Settling of Drilling Cuttings in Polymeric Solutions: A Parametric Investigation. ACS Omega. 8(24). 21830–21841. 1 indexed citations
11.
Ahmed, Ramadan, et al.. (2023). Applications of Machine Learning Methods to Predict Hole Cleaning in Horizontal and Highly Deviated Wells. SPE Drilling & Completion. 38(4). 606–617. 4 indexed citations
12.
Fakoya, Muili Feyisitan & Ramadan Ahmed. (2023). Experimental Study on Dynamic Barite Sag and Effects of Inclination and Pipe Rotation. SPE Journal. 29(2). 830–842. 1 indexed citations
13.
Ahmed, Ramadan, et al.. (2023). Modeling of necking area reduction of carbon steel in hydrogen environment using machine learning approach. Engineering Failure Analysis. 156. 107864–107864. 10 indexed citations
14.
Ahmed, Ramadan, et al.. (2022). Effects of Pipe Rotation on the Performance of Fibrous Fluids in Horizontal Well Cleanout. SPE Annual Technical Conference and Exhibition. 2 indexed citations
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16.
Elgaddafi, Rida, Ramadan Ahmed, & Subhash Shah. (2016). Modeling CO<sub>2</sub>-H<sub>2</sub>-S Corrosion of Tubular at Elevated Pressure and Temperature. Research Journal of Applied Sciences Engineering and Technology. 13(7). 510–524. 10 indexed citations
17.
Tang, Ming, Ramadan Ahmed, & Shiming He. (2016). Modeling of yield-power-law fluid flow in a partially blocked concentric annulus. Journal of Natural Gas Science and Engineering. 35. 555–566. 16 indexed citations
18.
Nguyên, Thành Tâm, Stefan Miska, M. Yu, Nicholas Takach, & Ramadan Ahmed. (2010). Experimental study of hydraulic sweeps in horizontal wells. AGH Drilling Oil Gas. 307–331. 5 indexed citations
19.
20.
Ahmed, Ramadan, et al.. (2006). Friction pressure loss determination of yield power law fluid in eccentric annular laminar flow. AGH Drilling Oil Gas. 47–53. 12 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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