Prof. dr. sc. Roko Dejhalla dipl. ing.

Tehnički fakultet Zavod za brodogradnju i inženjerstvo morske tehnologije

e-pošta : roko@riteh.hr

MEĐUNARODNA VIDLJIVOST:
CITATIH-INDEXI10-INDEX
Google scholar

Znanstvena i umjetnička djelatnost

Znanstveni radovi

1. Valčić, M., Dejhalla, R.
Neural Network Prediction of Open Water Characteristics of Ducted Propeller
Journal of Maritime & Transportation Sciences,Accociation for Research and Development of Maritime Industries Vol.49-50 101-115 - 2015.

2. Matulja, D., Dejhalla, R.
Optimization of the Ship Hull Hydrodynamic Characteristics in Calm Water
Journal Brodogradnja 64 426-436 - 2013. http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=164611

Q3

3. Dejhalla, Roko; Prpić-Oršić, Jasna
Numeričko modeliranje optjecanja broda na slobodnoj površini potencijalnim strujanjem( Numerical modeling of ship free surface potential flow )
Strojarstvo (0562-1887) 42 (2000), 5-6; 181-188

4. Matulja, Dunja; Dejhalla, Roko; Bukovac, Ozren
Application of an Artificial Neural Network to the Selection of a Maximum Efficiency Ship Screw Propeller
Journal of Ship Production and Design (ex Journal of Ship Production) (8756-1417) 26 (2010), 3; 199-205

5. Dejhalla, Roko; Prpić-Oršić, Jasna
A Review of the State-of-the-Art in Marine Hydrodynamics
Brodogradnja : casopis brodogradnje i brodogradjevne industrije (0007-215X) 57 (2006), 1; 13-23

6. Dejhalla, Roko; Mrša, Zoran; Vuković, Senka
Application of Genetic Algorithm for Ship Hull Form Optimization
International Shipbuilding Progress (0020-868X) 48 (2001), 2; 117-134

7. Dejhalla, Roko; Vuković, Senka; Mrša, Zoran
Numerical Optimization of the Ship Hull from a Hydrodynamic Standpoint
Brodogradnja (0007-215X) 49 (2001), 3; 289-294

8. Prpić-Oršić, Jasna; Čorić, Većeslav; Dejhalla, Roko
Non-linear Heave and Pitch Motion of Ship in Head Waves
Brodogradnja (0007-215X) 47 (1999), 3; 239-245

9. Prpić-Oršić, Jasna; Dejhalla, Roko
Auxiliary seakeeping characteristics diagrams adapted to ship crew
Naše more (0469-6255) 46 (1999), 1-2; 1-10

10. Dejhalla, Roko; Prpić-Oršić, Jasna; Zamarin, Albert
Computational Fluid Mechanics in Ship Design
Engineering Review (1330-9587) 17 (1997), 1; 1-7

11. Vučinić, Alice; Hirsch, Charles; Vučinić, Dean; Denner, Cem; Dejhalla, Roko
Blade Geometry and Pressure Distribution Visualization by CFView Method
Strojarstvo - Časopis za teoriju i praksu u strojarstvu (0562-1887) 36 (1994), 1-2; 45-48

12. Prpić-Oršić, Jasna; Dejhalla, Roko; Zamarin, Albert
Encounter frequency influence on particular ship motion forces
Engineering Review (1330-9587) 17 (1997), 1; 45-53

13. Radonić, Mladen; Dejhalla, Roko
Računalni program za određivanje geometrijskih i hidrodinamičkih značajki brodskog vijka( Computer-based Programme for Defining the Geometric and Hydrodynamic Characteristics of a Marine Propeller )
Pomorstvo : journal of maritime studies (1332-0718) 21 (2007), 1; 175-184

14. Dejhalla, Roko; Prpić-Oršić, Jasna;
Grid Generation for Ship Potential Flow Calculation
Engineering Review (1330-9587) 19 (1999), 1; 59-64

15. Prpić-Oršić, Jasna; Dejhalla, Roko; Turk, Anton
Design Sea State Assessment using Genetic Algorithm Approach
Ocean Engineering (0029-8018) 34 (2007), 1; 148-156

16. Prpić-Oršić, Jasna; Turk, Anton; Dejhalla, Roko
Genetic-Algorithm-Based Method for Ship Extreme Behavior Assessment
Naval engineers journal (0028-1425) 124 (2012), 3; 75-84

17. Matulja, Dunja; Dejhalla, Roko
A Comparison of a Ship Hull Resistance Determined by Different Methods
Engineering review : znanstveni časopis za nove tehnologije u strojarstvu, brodogradnji i elektrotehnici (1330-9587) 27 (2007), 2; 13-24

Pozvana predavanja

1. Dejhalla, R.
Conformity assessment modules: modules implemented without and with the participation of a conformity assessment body (modules A and C and modules B, F and G)
Zagreb
2. Dejhalla, R.
An example of applying module B based on the Recreational Crafts Directive
Zagreb

Kongresna priopćenja

1.
Legović, D., Dejhalla, R.
Numerical Hydrodynamic Optimization of a Tanker Hull Form Prezentacija 16th International Congress of the International Maritime Association of the Mediterranean (IMAM 2015) - Towards Green Marine Technology and Transport Pula, Hrvatska - 1.1.2015.
2.
Valčić, M., Dejhalla, R.
Determination of Hydrodynamic Characteristics of Ducted Propeller Using an Artificial Neural Network Prezentacija 21. simpozij Teorija i praksa brodogradnje (in memoriam prof. Leopold Sorta) - Sorta 2014 Baška, otok Krk, Hrvatska - 1.1.2014.
3.
Matulja, Dunja; Dejhalla, Roko
Numerical optimization of a hull form with bulbous bow
4.
Zamarin, Albert; Prpić-Oršić, Jasna; Dejhalla, Roko
Proračun odziva naprezanja brodske strukture( Ship construction stress response calculation )
5.
Matulja, Dunja; Dejhalla, Roko
Genetic Algorithm Optimization of a Ship's Bulbous Bow
6.
Prpić-Oršić, Jasna; Dejhalla, Roko; Zamarin, Albert
Transfer functions of nonlinear motion for ship advancing in head seas
7.
Matulja, Dunja; Dejhalla, Roko
Hydrodynamic optimization of the fore part of the ship
8.
Dejhalla, Roko
Hidrodinamika malih plovnih objekata( Hydrodynamics of Small Crafts )
9.
Matulja, Tin; Matulja, Robin; Dejhalla, Roko
Analiza utjecaja hidrostatičkih i hidrodinamičkih značajki jedrilica na IMS premjer( Influence analysis of sailboats hydrostatic and hydrodynamic characteristics on IMS measurement )
10.
Dejhalla, Roko; Prpić-Oršić, Jasna; Zamarin, Albert
Numeričko modeliranje trodimenzionalnog optjecanja tijela u neviskoznoj tekućini( Numerical Modeling of Potential Flow Around Three-Dimensional Bodies )
11.
Prpić-Oršić, Jasna; Dejhalla, Roko; Zamarin, Albert
Utjecaj promjene gaza presjeka na hidrodinamičke koeficijente njihanja broda( Draft Variation Influence on Ship Hydrodynamic Coefficients )
12.
Matulja, Dunja; Dejhalla, Roko
Hydrodynamic optimization of the bulbous bow shape
13.
Matulja, Dunja; Dejhalla, Roko; Bukovac, Ozren;
Neural network selection of a maximum efficiency ship screw propeller
14.
Čorić, Većeslav; Prpić-Oršić, Jasna; Dejhalla, Roko
The Influence of Large Amplitude Motion on the Accuracy of Seakeeping Analysis
15.
Dejhalla, Roko; Prpić-Oršić, Jasna; Zamarin, Albert
Genetic Algorithm In Ship Hull Form Optimization
16.
Prpić-Oršić, Jasna; Čorić, Većeslav; Dejhalla, Roko
Solution of Time Dependent Coupled Nonlinear Equations of Oscilatory Motion

Znanstveni projekti

1. 21.7.2014. - 21.7.2018.
Greener Approach to Ship Design and Optimal Route Planning (GASDORP); istraživač; HRZZ - Hrvatska zaklada za znanost; ;
2. 1.2.2014. -
Numeričko modeliranje hidrodinamičkog opterećenja i odziva pomorskih objekata; istraživač; Potpora UniRi, Sveučilište u Rijeci, Rijeka; ;
3. 1.1.2006. - 1.1.2013.
Numeričko modeliranje hidrodinamičkog opterećenja i odziva pomorskih objekata; istraživač; ministarstvo; ;
4. 1.1.2006. - 1.1.2010.
Joint European Project Advanced Ship Design for Pollution Prevention (TEMPUS projekt); aktivni sudionik; Europa; ;
5. 1.1.2002. - 1.1.2006.
Numeričko modeliranje u hidrodinamici plovnih objekata; istraživač; ministarstvo; ;
6. 1.1.2000. - 1.1.2002.
Hidrodinamika broda: otpor, propulzija i pomorstvenost; voditelj projekta; ministarstvo; ;
7. 1.1.1997. - 1.1.2000.
Hidrodinamika broda: otpor, propulzija i pomorstvenost; istraživač; ministarstvo; ;
8. 1.1.1988. - 1.1.1996.
Hidrodinamika propulzije; istraživač; ministarstvo; ;

Mentorstvo doktorandima

1. 1.1.2006. - 1.1.2013.
Dunja Matulja; Numerička optimizacija hidrodinamičkih značajki forme broda u mirnoj vodi; Poslijediplomski doktorski studij, Tehnički fakultet Rijeka; 30.10.2013.;

Znanstveni skupovi

1. - 24.9.2015.
16th International Congress of the International Maritime Association of the Mediterranean (IMAM 2015) - Towards Green Marine Technology and Transport Pula, Hrvatska Local Arrangement Chair
2. - 4.10.2014.
21. simpozij Teorija i praksa brodogradnje (in memoriam prof. Lepold Sorta) Baška, otok Krk Predsjednik Uredničkog odbora

Uredništva časopisa

1. 1.1.2010. - član Uredničkog odbora znanstvenog časopisa Engineering Review, Tehnički fakultet Sveučilišta u Rijeci