Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
91,919
Country Rank
565
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/11410.png)
![Norway](/flags/no.png)
![Bjørn H Hjertager](https://cdn.adscientificindex.com/pictures/5a/1055794.jpg)
Process/Chemical Engineering
Fluid Mechanics and Transport Processes with research area related to Industrial Fluid Flow
both
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,393
1,999
0.192
* Total Citation Counts Rankings
World Rank
315,183
Country Rank
2,184
Institution Rank : 53
![](https://cdn.adscientificindex.com/logos/11410.png)
![Norway](/flags/no.png)
![Hirpa G Lemu](https://cdn.adscientificindex.com/pictures/2c/1042996.jpg)
Design optimization
Additive Manufacturing
Finite element analysis
Material modeling
Multi-body dynamics simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,010
2,457
0.816
* Total Citation Counts Rankings
World Rank
354,055
Country Rank
2,472
Institution Rank : 61
![](https://cdn.adscientificindex.com/logos/11410.png)
![Norway](/flags/no.png)
![RM Chandima Ratnayake](https://cdn.adscientificindex.com/pictures/92/1270411.jpg)
Offshore
Manufacturing
Industrial and Mechanical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,607
1,782
0.684
* Total Citation Counts Rankings
World Rank
577,842
Country Rank
4,041
Institution Rank : 107
![](https://cdn.adscientificindex.com/logos/11410.png)
![Norway](/flags/no.png)
![Tore Flåtten](/user/assets/images/profile/no-profile-photo.png)
Fluid mechanics
hyperbolic conservation laws
numerical analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,292
477
0.369
* Total Citation Counts Rankings
World Rank
751,078
Country Rank
5,118
Institution Rank : 134
![](https://cdn.adscientificindex.com/logos/11410.png)
![Norway](/flags/no.png)
![Knut Erik Teigen Giljarhus](https://cdn.adscientificindex.com/pictures/2f/1159238.jpg)
Computational Fluid Dynamics
Multiphase flow
Environmental flow
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
796
434
0.545
* Total Citation Counts Rankings
World Rank
1,408,051
Country Rank
8,245
Institution Rank : 214
![](https://cdn.adscientificindex.com/logos/11410.png)
![Norway](/flags/no.png)
![Hamed Vaseghnia](https://cdn.adscientificindex.com/pictures/e6/5475485.jpg)
Computational fluid dynamics
Multi-phase flows
Lattice Boltzmann method
Multiscale physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98
98
1.000
* Total Citation Counts Rankings
World Rank
1,569,576
Country Rank
8,703
Institution Rank : 224
![](https://cdn.adscientificindex.com/logos/11410.png)
![Norway](/flags/no.png)
![F Ghebretinsae|Fithawi Ghebretinsae](/pictures/54/5322049.jpg)
Materials
Mechanical and Structural Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
60
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
91,919
![Norway](/flags/no.png)
565
![](https://cdn.adscientificindex.com/logos/11410.png)
10
Bjørn H Hjertager
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,393
1,999
0.192
![](https://cdn.adscientificindex.com/logos/11410.png)
Process/Chemical Engineering
Fluid Mechanics and Transport Processes with research area related to Industrial Fluid Flow
both
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
315,183
![Norway](/flags/no.png)
2,184
![](https://cdn.adscientificindex.com/logos/11410.png)
53
Hirpa G Lemu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,010
2,457
0.816
![](https://cdn.adscientificindex.com/logos/11410.png)
Design optimization
Additive Manufacturing
Finite element analysis
Material modeling
Multi-body dynamics simulation
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
354,055
![Norway](/flags/no.png)
2,472
![](https://cdn.adscientificindex.com/logos/11410.png)
61
RM Chandima Ratnayake
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,607
1,782
0.684
![](https://cdn.adscientificindex.com/logos/11410.png)
Offshore
Manufacturing
Industrial and Mechanical Engineering
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
577,842
![Norway](/flags/no.png)
4,041
![](https://cdn.adscientificindex.com/logos/11410.png)
107
Tore Flåtten
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,292
477
0.369
![](https://cdn.adscientificindex.com/logos/11410.png)
Fluid mechanics
hyperbolic conservation laws
numerical analysis
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
751,078
![Norway](/flags/no.png)
5,118
![](https://cdn.adscientificindex.com/logos/11410.png)
134
Knut Erik Teigen Giljarhus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
796
434
0.545
![](https://cdn.adscientificindex.com/logos/11410.png)
Computational Fluid Dynamics
Multiphase flow
Environmental flow
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,408,051
![Norway](/flags/no.png)
8,245
![](https://cdn.adscientificindex.com/logos/11410.png)
214
Hamed Vaseghnia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98
98
1.000
![](https://cdn.adscientificindex.com/logos/11410.png)
Computational fluid dynamics
Multi-phase flows
Lattice Boltzmann method
Multiscale physics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,569,576
![Norway](/flags/no.png)
8,703
![](https://cdn.adscientificindex.com/logos/11410.png)
224
F Ghebretinsae|Fithawi Ghebretinsae
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
60
1.000
![](https://cdn.adscientificindex.com/logos/11410.png)
Materials
Mechanical and Structural Engineering