Smadar Karni

2.5k total citations · 2 hit papers
34 papers, 1.9k citations indexed

About

Smadar Karni is a scholar working on Computational Mechanics, Applied Mathematics and Mathematical Physics. According to data from OpenAlex, Smadar Karni has authored 34 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Computational Mechanics, 14 papers in Applied Mathematics and 4 papers in Mathematical Physics. Recurrent topics in Smadar Karni's work include Computational Fluid Dynamics and Aerodynamics (23 papers), Fluid Dynamics and Turbulent Flows (16 papers) and Advanced Numerical Methods in Computational Mathematics (10 papers). Smadar Karni is often cited by papers focused on Computational Fluid Dynamics and Aerodynamics (23 papers), Fluid Dynamics and Turbulent Flows (16 papers) and Advanced Numerical Methods in Computational Mathematics (10 papers). Smadar Karni collaborates with scholars based in United States, France and Switzerland. Smadar Karni's co-authors include Rémi Abgrall, James J. Quirk, Alexander Kurganov, Sunčica Čanić, Philip L. Roe, Guergana Petrova, Alina Chertock, Guergana Petrova, Eleuterio F. Toro and JP Quirk and has published in prestigious journals such as IEEE Transactions on Automatic Control, Journal of Fluid Mechanics and Journal of Computational Physics.

In The Last Decade

Smadar Karni

34 papers receiving 1.8k citations

Hit Papers

Computations of Compressible Multifluids 1996 2026 2006 2016 2001 1996 100 200 300 400
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.

  1. Computations of Compressible Multifluids
    2001 400 citations Rémi Abgrall, Smadar Karni Journal of Computational Physics profile →
  2. On the dynamics of a shock–bubble interaction
    1996 384 citations Smadar Karni et al. profile →

Peers

Smadar Karni
Harland M. Glaz United States
Keh–Ming Shyue Taiwan
James J. Quirk United States
Bernd Einfeldt Sweden
J. Falcovitz Israel
Carlos Pantano United States
Marcel Vinokur United States
Boniface Nkonga France
Jean-Marc Hérard France
H.- Kreiss United States
Harland M. Glaz United States
Smadar Karni
Citations per year, relative to Smadar Karni Smadar Karni (= 1×) peers Harland M. Glaz

Countries citing papers authored by Smadar Karni

Since Specialization
Citations

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

Fields of papers citing papers by Smadar Karni

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Smadar Karni

This figure shows the co-authorship network connecting the top 25 collaborators of Smadar Karni. A scholar is included among the top collaborators of Smadar Karni 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 Smadar Karni. Smadar Karni 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.
Karni, Smadar, et al.. (2014). A New Level-Set Model for the Representation of Non-Smooth Geometries. Journal of Scientific Computing. 61(3). 649–672. 4 indexed citations
2.
Karni, Smadar, et al.. (2014). A new level set model for multimaterial flows. Journal of Computational Physics. 262. 1–16. 31 indexed citations
3.
Karni, Smadar, et al.. (2014). Water wave propagation in unbounded domains. Part II: Numerical methods for fractional PDEs. Journal of Computational Physics. 275. 443–458. 4 indexed citations
4.
Karni, Smadar, et al.. (2012). A Non-oscillatory Central Scheme for One-Dimensional Two-Layer Shallow Water Flows along Channels with Varying Width. Journal of Scientific Computing. 55(3). 499–528. 5 indexed citations
5.
Powell, Kenneth G., James Paul Holloway, B. van der Holst, et al.. (2009). A 3D, Parallel, Solution-Adaptive Model for Radiative Shocks. Bulletin of the American Physical Society. 51. 1 indexed citations
6.
Abgrall, Rémi & Smadar Karni. (2009). A comment on the computation of non-conservative products. Journal of Computational Physics. 229(8). 2759–2763. 140 indexed citations
7.
Abgrall, Rémi & Smadar Karni. (2009). Two-Layer Shallow Water System: A Relaxation Approach. SIAM Journal on Scientific Computing. 31(3). 1603–1627. 101 indexed citations
8.
Karni, Smadar, et al.. (2008). A central scheme for shallow water flows along channels with irregular geometry. ESAIM Mathematical Modelling and Numerical Analysis. 43(2). 333–351. 32 indexed citations
9.
Karni, Smadar, et al.. (2005). A second order kinetic scheme for gas dynamics on arbitrary grids. Journal of Computational Physics. 205(1). 108–130. 7 indexed citations
10.
Karni, Smadar, et al.. (2004). Compressible two-phase flows by central and upwind schemes. ESAIM Mathematical Modelling and Numerical Analysis. 38(3). 477–493. 25 indexed citations
11.
Karni, Smadar & Sunčica Čanić. (1997). Computations of Slowly Moving Shocks. Journal of Computational Physics. 136(1). 132–139. 39 indexed citations
12.
Karni, Smadar. (1996). Far-Field Filtering Operators for Suppression of Reflection From Artificial Boundaries. SIAM Journal on Numerical Analysis. 33(3). 1014–1047. 29 indexed citations
13.
Karni, Smadar. (1996). Hybrid Multifluid Algorithms. SIAM Journal on Scientific Computing. 17(5). 1019–1039. 145 indexed citations
14.
Karni, Smadar. (1994). On the group velocity of symmetric and upwind numerical schemes. International Journal for Numerical Methods in Fluids. 18(11). 1073–1081. 5 indexed citations
15.
Karni, Smadar. (1994). Multicomponent Flow Calculations by a Consistent Primitive Algorithm. Journal of Computational Physics. 112(1). 31–43. 280 indexed citations
16.
Clarke, J. F., et al.. (1993). Numerical computation of two-dimensional unsteady detonation waves in high energy solids. Journal of Computational Physics. 106(2). 215–233. 26 indexed citations
17.
Karni, Smadar. (1992). Viscous Shock Profiles and Primitive Formulations. SIAM Journal on Numerical Analysis. 29(6). 1592–1609. 36 indexed citations
18.
Karni, Smadar. (1991). To the boundary and back—a numerical study. International Journal for Numerical Methods in Fluids. 13(2). 201–216. 7 indexed citations
19.
Karni, Smadar. (1989). Far-field boundaries and their numerical treatment. OpenGrey (Institut de l'Information Scientifique et Technique). 4 indexed citations
20.
Karni, Smadar. (1960). A Derivation of the Voltage-Transfer Function from a Prescribed Gain Function by Matching Derivatives. IRE Transactions on Circuit Theory. 7(3). 352–352. 2 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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