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

Portfelj

Prof. dr. sc.

Roko Dejhalla

dipl. ing.

Tehnički fakultet

Zavod za brodogradnju i inženjerstvo morske tehnologije

Kontakt

Vidljivost

Znanstvena djelatnost

Znanstveni radovi

2015.

Neural Network Prediction of Open Water Characteristics of Ducted Propeller

Valčić, M., Dejhalla, R.

Journal of Maritime & Transportation Sciences,Accociation for Research and Development of Maritime Industries - Vol.49-50 101-115

2013.

Optimization of the Ship Hull Hydrodynamic Characteristics in Calm Water

Matulja, D., Dejhalla, R.

Journal Brodogradnja - 64 426-436

http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=164611

Q3

A Comparison of a Ship Hull Resistance Determined by Different Methods

Matulja, Dunja; Dejhalla, Roko

Engineering review : znanstveni časopis za nove tehnologije u strojarstvu, brodogradnji i elektrotehnici (1330-9587) 27 (2007), 2; 13-24

Genetic-Algorithm-Based Method for Ship Extreme Behavior Assessment

Prpić-Oršić, Jasna; Turk, Anton; Dejhalla, Roko

Naval engineers journal (0028-1425) 124 (2012), 3; 75-84

Design Sea State Assessment using Genetic Algorithm Approach

Prpić-Oršić, Jasna; Dejhalla, Roko; Turk, Anton

Ocean Engineering (0029-8018) 34 (2007), 1; 148-156

Grid Generation for Ship Potential Flow Calculation

Dejhalla, Roko; Prpić-Oršić, Jasna;

Engineering Review (1330-9587) 19 (1999), 1; 59-64

Računalni program za određivanje geometrijskih i hidrodinamičkih značajki brodskog vijka( Computer-based Programme for Defining the Geometric and Hydrodynamic Characteristics of a Marine Propeller )

Radonić, Mladen; Dejhalla, Roko

Pomorstvo : journal of maritime studies (1332-0718) 21 (2007), 1; 175-184

Encounter frequency influence on particular ship motion forces

Prpić-Oršić, Jasna; Dejhalla, Roko; Zamarin, Albert

Engineering Review (1330-9587) 17 (1997), 1; 45-53

Blade Geometry and Pressure Distribution Visualization by CFView Method

Vučinić, Alice; Hirsch, Charles; Vučinić, Dean; Denner, Cem; Dejhalla, Roko

Strojarstvo - Časopis za teoriju i praksu u strojarstvu (0562-1887) 36 (1994), 1-2; 45-48

Computational Fluid Mechanics in Ship Design

Dejhalla, Roko; Prpić-Oršić, Jasna; Zamarin, Albert

Engineering Review (1330-9587) 17 (1997), 1; 1-7

Auxiliary seakeeping characteristics diagrams adapted to ship crew

Prpić-Oršić, Jasna; Dejhalla, Roko

Naše more (0469-6255) 46 (1999), 1-2; 1-10

Non-linear Heave and Pitch Motion of Ship in Head Waves

Prpić-Oršić, Jasna; Čorić, Većeslav; Dejhalla, Roko

Brodogradnja (0007-215X) 47 (1999), 3; 239-245

Numerical Optimization of the Ship Hull from a Hydrodynamic Standpoint

Dejhalla, Roko; Vuković, Senka; Mrša, Zoran

Brodogradnja (0007-215X) 49 (2001), 3; 289-294

Application of Genetic Algorithm for Ship Hull Form Optimization

Dejhalla, Roko; Mrša, Zoran; Vuković, Senka

International Shipbuilding Progress (0020-868X) 48 (2001), 2; 117-134

A Review of the State-of-the-Art in Marine Hydrodynamics

Dejhalla, Roko; Prpić-Oršić, Jasna

Brodogradnja : casopis brodogradnje i brodogradjevne industrije (0007-215X) 57 (2006), 1; 13-23

Application of an Artificial Neural Network to the Selection of a Maximum Efficiency Ship Screw Propeller

Matulja, Dunja; Dejhalla, Roko; Bukovac, Ozren

Journal of Ship Production and Design (ex Journal of Ship Production) (8756-1417) 26 (2010), 3; 199-205

Numeričko modeliranje optjecanja broda na slobodnoj površini potencijalnim strujanjem( Numerical modeling of ship free surface potential flow )

Dejhalla, Roko; Prpić-Oršić, Jasna

Strojarstvo (0562-1887) 42 (2000), 5-6; 181-188

Pozvana predavanja

2008.

An example of applying module B based on the Recreational Crafts Directive

Dejhalla, R.

Zagreb

2008.

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)

Dejhalla, R.

Zagreb

Kongresna priopćenja

2015.

Numerical Hydrodynamic Optimization of a Tanker Hull Form

Legović, D., Dejhalla, R.

Prezentacija

16th International Congress of the International Maritime Association of the Mediterranean (IMAM 2015) - Towards Green Marine Technology and Transport Pula, Hrvatska

2014.

Determination of Hydrodynamic Characteristics of Ducted Propeller Using an Artificial Neural Network

Valčić, M., Dejhalla, R.

Prezentacija

21. simpozij Teorija i praksa brodogradnje (in memoriam prof. Leopold Sorta) - Sorta 2014 Baška, otok Krk, Hrvatska

Solution of Time Dependent Coupled Nonlinear Equations of Oscilatory Motion

Prpić-Oršić, Jasna; Čorić, Većeslav; Dejhalla, Roko

Genetic Algorithm In Ship Hull Form Optimization

Dejhalla, Roko; Prpić-Oršić, Jasna; Zamarin, Albert

The Influence of Large Amplitude Motion on the Accuracy of Seakeeping Analysis

Čorić, Većeslav; Prpić-Oršić, Jasna; Dejhalla, Roko

Neural network selection of a maximum efficiency ship screw propeller

Matulja, Dunja; Dejhalla, Roko; Bukovac, Ozren;

Hydrodynamic optimization of the bulbous bow shape

Matulja, Dunja; Dejhalla, Roko

Utjecaj promjene gaza presjeka na hidrodinamičke koeficijente njihanja broda( Draft Variation Influence on Ship Hydrodynamic Coefficients )

Prpić-Oršić, Jasna; Dejhalla, Roko; Zamarin, Albert

Numeričko modeliranje trodimenzionalnog optjecanja tijela u neviskoznoj tekućini( Numerical Modeling of Potential Flow Around Three-Dimensional Bodies )

Dejhalla, Roko; Prpić-Oršić, Jasna; Zamarin, Albert

Analiza utjecaja hidrostatičkih i hidrodinamičkih značajki jedrilica na IMS premjer( Influence analysis of sailboats hydrostatic and hydrodynamic characteristics on IMS measurement )

Matulja, Tin; Matulja, Robin; Dejhalla, Roko

Hidrodinamika malih plovnih objekata( Hydrodynamics of Small Crafts )

Dejhalla, Roko

Hydrodynamic optimization of the fore part of the ship

Matulja, Dunja; Dejhalla, Roko

Transfer functions of nonlinear motion for ship advancing in head seas

Prpić-Oršić, Jasna; Dejhalla, Roko; Zamarin, Albert

Genetic Algorithm Optimization of a Ship's Bulbous Bow

Matulja, Dunja; Dejhalla, Roko

Proračun odziva naprezanja brodske strukture( Ship construction stress response calculation )

Zamarin, Albert; Prpić-Oršić, Jasna; Dejhalla, Roko

Numerical optimization of a hull form with bulbous bow

Matulja, Dunja; Dejhalla, Roko

Mentorstvo doktorandima

2006. - 2013.

Numerička optimizacija hidrodinamičkih značajki forme broda u mirnoj vodi

Dunja Matulja

Poslijediplomski doktorski studij, Tehnički fakultet Rijeka

Datum obrane: 30.10.2013.

Znanstveni skupovi

2. - 4. listopad 2014.

21. simpozij Teorija i praksa brodogradnje (in memoriam prof. Lepold Sorta)

Baška, otok Krk Predsjednik Uredničkog odbora

21 – 24 September 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

Uredništva časopisa

2010. -

član Uredničkog odbora znanstvenog časopisa Engineering Review, Tehnički fakultet Sveučilišta u Rijeci

Projekti

Znanstveni projekti

21.07.2014. - 21.07.2018.

Greener Approach to Ship Design and Optimal Route Planning (GASDORP)

istraživač

HRZZ - Hrvatska zaklada za znanost

01.02.2014. -

Numeričko modeliranje hidrodinamičkog opterećenja i odziva pomorskih objekata

istraživač

Potpora UniRi, Sveučilište u Rijeci, Rijeka

2006. - 2013.

Numeričko modeliranje hidrodinamičkog opterećenja i odziva pomorskih objekata

istraživač

ministarstvo

2006. - 2010.

Joint European Project Advanced Ship Design for Pollution Prevention (TEMPUS projekt)

aktivni sudionik

Europa

2002. - 2006.

Numeričko modeliranje u hidrodinamici plovnih objekata

istraživač

ministarstvo

2000. - 2002.

Hidrodinamika broda: otpor, propulzija i pomorstvenost

voditelj projekta

ministarstvo

1997. - 2000.

Hidrodinamika broda: otpor, propulzija i pomorstvenost

istraživač

ministarstvo

1988. - 1996.

Hidrodinamika propulzije

istraživač

ministarstvo

Projekti u znanosti - Suradnik na projektu

Potpore 2014/2016