Lassâad Walha

1.4k total citations
58 papers, 968 citations indexed

About

Lassâad Walha is a scholar working on Mechanical Engineering, Statistics, Probability and Uncertainty and Control and Systems Engineering. According to data from OpenAlex, Lassâad Walha has authored 58 papers receiving a total of 968 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Mechanical Engineering, 22 papers in Statistics, Probability and Uncertainty and 14 papers in Control and Systems Engineering. Recurrent topics in Lassâad Walha's work include Gear and Bearing Dynamics Analysis (29 papers), Probabilistic and Robust Engineering Design (22 papers) and Mechanical Engineering and Vibrations Research (16 papers). Lassâad Walha is often cited by papers focused on Gear and Bearing Dynamics Analysis (29 papers), Probabilistic and Robust Engineering Design (22 papers) and Mechanical Engineering and Vibrations Research (16 papers). Lassâad Walha collaborates with scholars based in Tunisia, France and Poland. Lassâad Walha's co-authors include Mohamed Haddar, Abdelkhalak El Hami, Tahar Fakhfakh, T. Fakhfakh, Mohamed Haddar, Khalil Dammak, Sana Koubaa, A. Hammami, Jamel Louati and Moez Beyaoui and has published in prestigious journals such as SHILAP Revista de lepidopterología, Renewable Energy and Mechanical Systems and Signal Processing.

In The Last Decade

Lassâad Walha

57 papers receiving 922 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Lassâad Walha Tunisia 19 649 221 206 178 125 58 968
Yimin Zhang China 19 809 1.2× 222 1.0× 113 0.5× 154 0.9× 256 2.0× 105 1.2k
Yingchun Bai China 15 358 0.6× 410 1.9× 78 0.4× 487 2.7× 173 1.4× 33 946
Changqi Luo China 14 321 0.5× 296 1.3× 44 0.2× 227 1.3× 295 2.4× 20 741
Stijn Donders Belgium 12 288 0.4× 123 0.6× 48 0.2× 303 1.7× 121 1.0× 63 566
Xiaopeng Niu China 17 595 0.9× 396 1.8× 43 0.2× 308 1.7× 626 5.0× 21 1.1k
Kaifan Du China 18 419 0.6× 93 0.4× 218 1.1× 706 4.0× 619 5.0× 32 1.1k
Changduk Kong South Korea 13 331 0.5× 66 0.3× 184 0.9× 239 1.3× 359 2.9× 107 1.0k
Rajamohan Ganesan Canada 19 328 0.5× 127 0.6× 275 1.3× 476 2.7× 652 5.2× 80 1.0k
Shaoqing Wu China 19 393 0.6× 223 1.0× 144 0.7× 677 3.8× 325 2.6× 61 991
Thierry Tison France 16 180 0.3× 237 1.1× 66 0.3× 290 1.6× 160 1.3× 36 584

Countries citing papers authored by Lassâad Walha

Since Specialization
Citations

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

Fields of papers citing papers by Lassâad Walha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Lassâad Walha

This figure shows the co-authorship network connecting the top 25 collaborators of Lassâad Walha. A scholar is included among the top collaborators of Lassâad Walha 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 Lassâad Walha. Lassâad Walha 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.
Ghorbel, A., Fakher Chaari, Lassâad Walha, et al.. (2025). Data-driven modeling of staged planetary gearbox vibration signature. Journal of the Brazilian Society of Mechanical Sciences and Engineering. 47(2). 1 indexed citations
2.
Walha, Lassâad, Mnaouar Chouchane, Nizar Aifaoui, et al.. (2022). Design and Modeling of Mechanical Systems - V. Lecture notes in mechanical engineering. 8 indexed citations
3.
Dammak, Khalil, et al.. (2021). Integration of multi-objective reliability-based design optimization into thermal energy management: Application on phase change material-based heat sinks. Journal of Energy Storage. 41. 102906–102906. 16 indexed citations
4.
Walha, Lassâad, et al.. (2021). Effects of the interval geometric deviation and crowning parameters on the automotive differential dynamics. Proceedings of the Institution of Mechanical Engineers Part K Journal of Multi-body Dynamics. 235(4). 602–625. 5 indexed citations
5.
Hami, Abdelkhalak El, et al.. (2020). An efficient reliability-based design optimization study for PCM-based heat-sink used for cooling electronic devices. Mechanics of Advanced Materials and Structures. 29(12). 1661–1673. 22 indexed citations
6.
Aifaoui, Nizar, Zouhaier Affi, Mohamed Slim Abbes, et al.. (2020). Design and Modeling of Mechanical Systems - IV. Lecture notes in mechanical engineering. 6 indexed citations
7.
Hami, Abdelkhalak El, et al.. (2020). Design optimization of PCM-based finned heat sinks for mechatronic components: A numerical investigation and parametric study. Journal of Energy Storage. 32. 101960–101960. 53 indexed citations
8.
Ghorbel, A., et al.. (2020). The Effect of the Brake Location and Gear Defects on the Dynamic Behavior of a Wind Turbine. Arabian Journal for Science and Engineering. 45(7). 5421–5433. 1 indexed citations
9.
Dammak, Khalil, et al.. (2018). An efficient optimization based on the robust hybrid method for the coupled acoustic–structural system. Mechanics of Advanced Materials and Structures. 27(21). 1816–1826. 21 indexed citations
10.
Ghorbel, A., et al.. (2018). Effect of the gear local damage and profile error of the gear on the drivetrain dynamic response. Journal of Theoretical and Applied Mechanics/Mechanika Teoretyczna i Stosowana. 765–765. 6 indexed citations
11.
Kharmanda, Ghias, et al.. (2017). Reliability Based Design Optimization for Multiaxial Fatigue Damage Analysis Using Robust Hybrid Method. Journal of Mechanics. 34(5). 551–566. 35 indexed citations
12.
Dammak, Khalil, Abdelkhalak El Hami, Sana Koubaa, Lassâad Walha, & Mohamed Haddar. (2017). Reliability based design optimization of coupled acoustic-structure system using generalized polynomial chaos. International Journal of Mechanical Sciences. 134. 75–84. 40 indexed citations
13.
Ghorbel, A., et al.. (2017). Modal Analysis and Dynamic Behavior for Analytical Drivetrain Model. Journal of Mechanics. 34(4). 399–415. 5 indexed citations
14.
Beyaoui, Moez, et al.. (2016). Dynamic behaviour of a wind turbine gear system with uncertainties. Comptes Rendus Mécanique. 344(6). 375–387. 16 indexed citations
15.
Hami, Abdelkhalak El, et al.. (2016). A polynomial chaos method for the analysis of the dynamic behavior of uncertain gear friction system. European Journal of Mechanics - A/Solids. 59. 76–84. 33 indexed citations
16.
Beyaoui, Moez, et al.. (2016). Influence of uncertainty in aerodynamic performance on the dynamic response of a two stage gear system. Journal of Theoretical and Applied Mechanics/Mechanika Teoretyczna i Stosowana. 601–601. 5 indexed citations
17.
Walha, Lassâad, et al.. (2009). Nonlinear Dynamic Behaviour of a Clutch System Affected by Parallel and Angular Misalignment. Machine Dynamics Problems. 114–130. 1 indexed citations
18.
Walha, Lassâad, et al.. (2009). Effect of manufacturing defects on the dynamic behaviour for an helical two-stage gear system. Mécanique & Industries. 10(5). 365–376. 10 indexed citations
19.
Walha, Lassâad, Jamel Louati, T. Fakhfakh, & Mohamed Haddar. (2005). Dynamic Response of Two-Stage Gear System Damaged by Teeth Defects. Machine Dynamics Problems. 107–124. 11 indexed citations
20.
Fakhfakh, Tahar, Lassâad Walha, Jamel Louati, & Mohamed Haddar. (2005). Effect of manufacturing and assembly defects on two-stage gear system vibration. The International Journal of Advanced Manufacturing Technology. 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Yimin Zhang Breakdown of academic impact, for papers by Yingchun Bai Breakdown of academic impact, for papers by Changqi Luo Breakdown of academic impact, for papers by Stijn Donders Breakdown of academic impact, for papers by Xiaopeng Niu Breakdown of academic impact, for papers by Kaifan Du Breakdown of academic impact, for papers by Changduk Kong Breakdown of academic impact, for papers by Rajamohan Ganesan Breakdown of academic impact, for papers by Shaoqing Wu Breakdown of academic impact, for papers by Thierry Tison
Rankless by CCL
2026