Okey Nwogu

1.9k total citations · 1 hit paper
37 papers, 1.4k citations indexed

About

Okey Nwogu is a scholar working on Earth-Surface Processes, Oceanography and Atmospheric Science. According to data from OpenAlex, Okey Nwogu has authored 37 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Earth-Surface Processes, 22 papers in Oceanography and 16 papers in Atmospheric Science. Recurrent topics in Okey Nwogu's work include Coastal and Marine Dynamics (23 papers), Ocean Waves and Remote Sensing (21 papers) and Tropical and Extratropical Cyclones Research (12 papers). Okey Nwogu is often cited by papers focused on Coastal and Marine Dynamics (23 papers), Ocean Waves and Remote Sensing (21 papers) and Tropical and Extratropical Cyclones Research (12 papers). Okey Nwogu collaborates with scholars based in United States, Canada and Denmark. Okey Nwogu's co-authors include Zeki Demirbilek, David R. Lyzenga, Donald L. Ward, G.W. Timco, Joel T. Johnson, Alan K. Zundel, Robert F. Beck, Michael Isaacson, D.B. Trizna and Andrew O’Brien and has published in prestigious journals such as Journal of Fluid Mechanics, Physics of Fluids and IEEE Geoscience and Remote Sensing Letters.

In The Last Decade

Okey Nwogu

33 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Alternative Form of Boussinesq Equations for Nearshore Wave Propagation

1993 858 citations Okey Nwogu profile →

Peers

Okey Nwogu

EP

OCEAN

AS

ECOLO

OE

Ole R. Sørensen Denmark

Xiaozhou Ma China

Michel Benoît France

Sung Bum Yoon South Korea

Tetsu Hara United States

T. T. Janssen United States

Bernard Le Méhauté United States

R. Subramanya United States

Ge Wei United States

Odin Gramstad Norway

Ole R. Sørensen Denmark

Okey Nwogu

1.8k ×1.6

EP

1.4k ×1.6

OCEAN

1.1k ×1.5

AS

450 ×1.7

ECOLO

146 ×1.2

OE

Citations per year, relative to Okey Nwogu Okey Nwogu (= 1×) peers Ole R. Sørensen

Countries citing papers authored by Okey Nwogu

Since Specialization

Citations

This map shows the geographic impact of Okey Nwogu'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 Okey Nwogu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Okey Nwogu more than expected).

Fields of papers citing papers by Okey Nwogu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Okey Nwogu. 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 Okey Nwogu. The network helps show where Okey Nwogu may publish in the future.

Co-authorship network of co-authors of Okey Nwogu

This figure shows the co-authorship network connecting the top 25 collaborators of Okey Nwogu. A scholar is included among the top collaborators of Okey Nwogu 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 Okey Nwogu. Okey Nwogu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Nwogu, Okey. (2020). A flexion-based approach for the simulation of turbulent flows. Physics of Fluids. 32(5). 1 indexed citations

2.

Demirbilek, Zeki, et al.. (2015). Kikiaola Light Draft Harbor monitoring plan; Part 2 : numerical wave modeling for evaluation of structural alternatives. US Army Corps of Engineers: Engineer Research and Development Center (Knowledge Core). 1 indexed citations

3.

Lyzenga, David R., Okey Nwogu, Robert F. Beck, et al.. (2015). Real-time estimation of ocean wave fields from marine radar data. 3622–3625. 16 indexed citations

4.

Demirbilek, Zeki, et al.. (2012). VESSEL WAKE INDUCED SEDIMENT MOBILITY AT EAGLE HARBOR, WASHINGTON, USA. Coastal Engineering Proceedings. 58–58.

5.

Nwogu, Okey. (2010). Analysis of fixed and floating structures in random multi-directional waves. Open Collections. 4 indexed citations

6.

Demirbilek, Zeki, et al.. (2009). Wave transformation over reefs: evaluation of one-dimensional numerical models. US Army Corps of Engineers: Engineer Research and Development Center (Knowledge Core). 16 indexed citations

7.

Nwogu, Okey & Zeki Demirbilek. (2009). NONLINEAR WAVE TRANSFORMATION AND RUNUP OVER FRINGING CORAL REEFS. 242–254.

8.

Nwogu, Okey. (2009). Interaction of finite-amplitude waves with vertically sheared current fields. Journal of Fluid Mechanics. 627. 179–213. 56 indexed citations

9.

Nwogu, Okey, et al.. (2008). Improved estimation of ocean wave fields from marine radars using data assimilation techniques. 6 indexed citations

10.

Demirbilek, Zeki, Okey Nwogu, & Donald L. Ward. (2007). Laboratory Study of Wind Effect on Runup over Fringing Reefs. Report 1. Data Report. US Army Corps of Engineers: Engineer Research and Development Center (Knowledge Core). 23 indexed citations

11.

Demirbilek, Zeki, Okey Nwogu, & Alan K. Zundel. (2007). Infra-Gravity Wave Input Toolbox (IGWT): User's Guide. Defense Technical Information Center (DTIC). 4 indexed citations

12.

Demirbilek, Zeki, Alan K. Zundel, & Okey Nwogu. (2005). BOUSS-2D Wave Model in SMS: 2. Tutorial With Examples. This Digital Resource was created from scans of the Print Resource.. 1 indexed citations

13.

Nwogu, Okey. (2002). Numerical Prediction of Rip Currents on Barred Beaches. 1396–1405. 1 indexed citations

14.

Nwogu, Okey & Zeki Demirbilek. (2001). BOUSS-2D: a boussinesq wave model for coastal regions and harbors, Report 1, Theoretical background and user's manual. US Army Corps of Engineers: Engineer Research and Development Center (Knowledge Core). 4 indexed citations

15.

Nwogu, Okey. (2001). Time Domain Simulation of Long Period Oscillations in Harbors. 3643–3654. 8 indexed citations

16.

Nwogu, Okey. (1997). Numerical Prediction of Breaking Waves and Currents with a Boussinesq Model. Coastal Engineering 1996. 1(25). 4807–4820. 26 indexed citations

17.

Timco, G.W., et al.. (1995). Compliant model tests with the Great Belt West Bridge piers in ice Part II: Analyses of results. Cold Regions Science and Technology. 23(2). 165–182. 7 indexed citations

18.

Timco, G.W., et al.. (1995). Compliant model tests with the Great Belt West Bridge piers in ice part i: Test methods and key results. Cold Regions Science and Technology. 23(2). 149–164. 16 indexed citations

19.

Nwogu, Okey. (1994). On the Generation of Infragravity Waves by Shoaling Multidirectional Waves. NPARC. 1–14. 2 indexed citations

20.

Nwogu, Okey. (1993). EFFECT OF STEADY CURRENTS ON DIRECTIONAL WAVE SPECTRA. NPARC. 8 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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