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.
Reproducing kernel particle methods
19952.3k citationsWing Kam Liu, Sukky Jun et al.profile →
Lagrangian-Eulerian finite element formulation for incompressible viscous flows
19811.2k citationsWing Kam Liu et al.Computer Methods in Applied Mechanics and Engineeringprofile →
This map shows the geographic impact of Wing Kam Liu'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 Wing Kam Liu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Wing Kam Liu more than expected).
This network shows the impact of papers produced by Wing Kam Liu. 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 Wing Kam Liu. The network helps show where Wing Kam Liu may publish in the future.
Co-authorship network of co-authors of Wing Kam Liu
This figure shows the co-authorship network connecting the top 25 collaborators of Wing Kam Liu.
A scholar is included among the top collaborators of Wing Kam Liu 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 Wing Kam Liu. Wing Kam Liu is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Liu, Wing Kam, Shaofan Li, & Harold S. Park. (2022). Eighty Years of the Finite Element Method: Birth, Evolution, and Future. Archives of Computational Methods in Engineering. 29(6). 4431–4453.142 indexed citations breakdown →
Yoon, Young‐Cheol, et al.. (2007). Analysis of Stress Concentration Problems Using Moving Least Squares Finite Difference Method(II) : Application to crack and localization band problems. Journal of the Computational Structural Engineering Institute of Korea. 20(4). 501–507.
13.
Yoon, Young‐Cheol, Hyo-Jin Kim, Dongjo Kim, et al.. (2007). Analysis of Stress Concentration Problems Using Moving Least Squares Finite Difference Method(I) : Formulation for Solid Mechanics Problem. Journal of the Computational Structural Engineering Institute of Korea. 20(4). 493–499.
Liu, Wing Kam, et al.. (1993). Reproducing kernel and wavelet particle methods. 39–55.12 indexed citations
18.
Liu, Wing Kam, et al.. (1993). Reproducing Kernel Particle Methods for elastic and plastic problems. 175–189.24 indexed citations
19.
Liu, Wing Kam, et al.. (1990). Simulation of ring rolling process by arbitrary Lagrangian Eulerian finite element method.1 indexed citations
20.
Liu, Wing Kam, et al.. (1986). Earthquake Analysis of Liquid Storage Tanks. 226–232.
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.