SCIENTIFIC BULLETIN

2016 - Issue no. 1

CONTENT

MECHANICAL AND ELECTRICAL SCIENCE

BEAZIT ALI, LEVENT ALI, ADRIAN POPA, ANASTASE PRUIU (page 133-134)
"Mircea cel Batran" Naval Academy, Constanta, Romania // Bureau Veritas Romania Controle International, Constanta,Romania // "Mircea cel Batran" Naval Academy, Constanta, Romania
ALTERNATIVE FUELS FOR THE MARINE MARKET

LEVENT ALI, ANASTASE PRUIU, BEAZIT ALI, DANIEL MARASESCU (page 135-138)
Military Technical Academy // "Mircea cel Batran" Naval Academy, Constanta, Romania
ABOUT THE STUDY OF ENERGY’S FLOW FROM ENERGETICALLY NAVAL SYSTEMS

LEVENT ALI, ION-ADRIAN GIRBA, ANASTASE PRUIU, DANIEL MARASESCU (page 139-146)
Military Technical Academy // "Mircea cel Batran" Naval Academy, Constanta, Romania
ABOUT THE MAINTENANCE OF THE HEAT FLOW EXCHANGERS FROM ENERGETICALLY NAVAL SYSTEMS

PAUL BURLACU, PETRICA POPOV, FLORENTIU DELIU, VASILE DOBREF, MITRUT C. CARAIVAN (page 147-150)
"Mircea cel Batran" Naval Academy, Constanta, Romania
THE STEADY-STATE SIMULINK MODEL OF THREE-PHASE ASYNCHRONOUS MOTOR USED ONBOARD A SHIP

PAUL BURLACU, FLORENTIU DELIU, VASILE DOBREF, PETRICA POPOV, MITRUT C. CARAIVAN (page 151-153)
"Mircea cel Batran" Naval Academy, Constanta, Romania
NUMERICAL MODELLING OF DC ELECTRICAL DRIVE USED IN NAVAL STEERING GEAR

MITRUT CARAIVAN, PAUL BURLACU, VASILE DOBREF (page 154-159)
"Mircea cel Batran" Naval Academy, Constanta, Romania
FURTHER DEVELOPMENTS OF MULTI-PURPOSE UNDERWATER DATA COLLECTION DEVICES DEPLOYED WITH REMOTELY OPERATED VEHICLES

MITRUT CARAIVAN, VASILE DOBREF, PAUL BURLACU (page 160-165)
"Mircea cel Batran" Naval Academy, Constanta, Romania
RESURFACING OLD DATA COMPRESSION & ENCRYPTION ALGORITHMS FOR EXTRA SECURITY SHELL

ALINA CRINA CIUBOTARIU, GINA GENOVEVA ISTRATE (page 166-172)
Dunarea de Jos University of Galati, Engineering Faculty, Galati, Romania
CORROSION RATE OF STEELS DX51D AND S220GD IN DIFFERENT CORROSION ENVIRONMENT

DORU COSOFRET, MARIAN BUNEA, CATALIN POPA (page 173-177)
Military Technical Academy, Bucharest // "Mircea cel Batran" Naval Academy, Constanta, Romania
THE MANAGERIAL BENEFITS AND LIMITATIONS OF BIODIESEL USAGE IN MARITIME TRANSPORTATION

DORU COSOFRET, MARIAN BUNEA, MARIAN RISTEA (page 178-180)
Military Technical Academy, Bucharest // "Mircea cel Batran" Naval Academy, Constanta, Romania
STUDY ON THE CARBON MONOXYDE AND HC EMISSIONS GENERATED BY THE DIRECT INJECTION DIESEL ENGINES, RUNNING WITH BIODIESEL

ALINA – ELENA CRETU (page 181-186)
Military Technical Academy Bucharest, Romania
ANALYSIS OF THE ACOUSTIC BEHAVIOR OF MULTILAYER PANELS WITH PERFORATED SHEET METAL FAÇADE ELEMENT AS COMPARED TO THE OUTSIDE NOISE

Dumitru DASCALU (page 187-193)
"Mircea cel Batran" Naval Academy, Constanta, Romania
THE INFLUENCE OF FINISHING PARAMETERS OF ANTI-FRICTION LAYERS BY FINPLAST ON BEHAVIOR AT THE IMPACT

FLORENTIU DELIU, PETRICA POPOV, PAUL BURLACU, VASILE DOBREF (page 194-197)
"Mircea cel Batran" Naval Academy, Constanta, Romania
IMPLEMENTATION PHOTOVOLTAIC PANELS IN LIGHTING SYSTEM OF A SHIP

FLORENTIU DELIU, VASILE DOBREF, PETRICA POPOV, PAUL BURLACU (page 198-201)
"Mircea cel Batran" Naval Academy, Constanta, Romania
CHARACTERISTICS ANALYSIS, IN DYNAMIC CONDITIONS, FOR THE SHIP POWER OPERATING SYSTEM

VASILE DOBREF, PAUL BURLACU, PETRICA POPOV, FLORENTIU DELIU, MITRUT C. CARAIVAN (page 202-205)
"Mircea cel Batran" Naval Academy, Constanta, Romania
THE QUALITY FACTOR OF THE NAVAL M.H.D PROPULSION SYSTEM

VASILE DOBREF, FLORENTIU DELIU, PAUL BURLACU, PETRICA POPOV, MITRUT C. CARAIVAN (page 206-209)
"Mircea cel Batran" Naval Academy, Constanta, Romania
HIGH POWER APPLICATIONS OF ELECTROMAGNETIC DEVICES

DAN FOSTEA, LIVIU COSEREANU, LAURENTIU DUMITRU, CIPRIAN RACUCIU (page 210-213)
Military Equipment and Technologies Research Agency, Bucharest // Military Technical Academy, Bucharest // Titu Maiorescu University, Bucharest
USING COTS COMPONENTS IN MILITARY COMMUNICATIONS SYSTEMS - TESTING AND EVALUATION

ION ADRIAN GIRBA, DORIN-SILVIU BANU, ANASTASE PRUIU, DANIEL MARASESCU (page 214-223)
Military Tehnical Academy // "Mircea cel Batran"  Naval Academy, Constanta, Romania
ABOUT THE MAINTENANCE OF THE RADIAL AND AXIAL SHAFT BEARINGS FROM PROPULSION PLANT WITH GAS AND STEAM TURBINES

ION ADRIAN GIRBA, BEAZIT ALI, LEVENT  ALI, ANASTASE PRUIU (page 224-225)
Military Tehnical Academy // "Mircea cel Batran"  Naval Academy, Constanta, Romania
CYLINDER AND SYSTEM LUBRICATING OILS

NICOLAE JULA, ALEXANDRU SOFRONIA, TEODOR LUCIAN GRIGORIE (page 226-234)
INSOFT Development & Consulting, Bucharest, Romania
AUTONOMOUS AERIAL SURVEILLANCE SYSTEM MOVEMENT MONITORING BY USING STRAP-DOWN INERTIAL TECHNIQUES

DANIEL MARASESCU, MARIAN RISTEA, ADRIAN POPA, IONUT-CRISTIAN SCURTU, ANASTASE PRUIU (page 235-241)
"Mircea cel Batran"  Naval Academy, Constanta, Romania
CONSIDERATIONS REGARDING THE SHEAR STRESS DEVELOPED ON A 2000X100X4MM PLATE DURING THE IMPACT WITH A 6.2KG CYLINDRICAL BODY

FLORIN MEDELEANU, CIPRIAN RACUCIU, DAN LAURENTIU GRECU (page 242-248)
Ministry of National Defense // Titu Maiorescu University
DEVELOPING AND MODELING A NEW E-LOTTERY SYSTEM USING ANONYMOUS SIGNATURES

ADRIAN POPA, MARIAN RISTEA, IONUT-CRISTIAN SCURTU, DANIEL MARASESCU (page 249-255)
"Mircea cel Batran"  Naval Academy, Constanta, Romania
CONSIDERATIONS REGARDING THE NORMAL STRESS (X AXIS) DEVELOPED ON A 2000X100X4MM PLATE DURING THE IMPACT WITH A 6.2KG CYLINDRICAL BODY

PETRICA POPOV, VASILE DOBREF, FLORENTIU DELIU, PAUL BURLACU (page 256-259)
"Mircea cel Batran"  Naval Academy, Constanta, Romania
EFFECTS OF LOW FREQUENCY ELECTROMAGNETIC FIELDON THE HUMAN BODY

PETRICA POPOV, PAUL BURLACU, VASILE DOBREF, FLORENTIU DELIU (page 260-263)
"Mircea cel Batran"  Naval Academy, Constanta, Romania
DATA ACQUISITION AND ANALYSIS OF LOW FREQUENCY ELECTROMAGNETIC FIELD

MIHAIL PRICOP, CODRUTA PRICOP, IONUT-CRISTIAN SCURTU, TIBERIU PAZARA, ALECU TOMA (page 264-272)
"Mircea cel Batran" Naval Academy, Constanta, Romania // Maritime University, Constanta, Romania //  "Mircea cel Batran" Naval Academy, Constanta, Romania   
VIBRATION ANALYSIS FOR DETECTION AND LOCALIZATION THE FAULTS OF ROTATING MACHINERY USING WAVELET TECHINIQUES

MIHAIL PRICOP, IONUT-CRISTIAN SCURTU, TIBERIU PAZARA, CODRUTA PRICOP, DINU ATODIRESEI (page 273-279)
"Mircea cel Batran" Naval Academy, Constanta, Romania // Maritime University, Constanta, Romania //  "Mircea cel Batran" Naval Academy, Constanta, Romania   
EXPERIMENTAL INVESTIGATION FOR FAULT DIAGNOSIS BASED ON FFT AND WAVELET TRANSFORM

ANASASE PRUIU, BEAZIT ALI, ION-ADRIAN GIRBA, DANIEL MARASESCU (page 280-286)
"Mircea cel Batran" Naval Academy, Constanta, Romania // Military Tehnical Academy // "Mircea cel Batran" Naval Academy, Constanta, Romania
ABOUT THE STUDY OF THE THERMAL STRESS FOR NAVAL SYSTEMS

GHEORGHE  SAMOILESCU, FLORENTIU DELIU, ADELINA BORDIANU, SERGHEI RADU (page 287-290)
"Mircea cel Batran" Naval Academy, Constanta, Romania // University "Politehnica" of Bucharest // Stena Crewing
QUANTITATIVE ASSESSMENT OF THE EFFECTS OF ELECTROMAGNETIC FIELDS ON THE CREW OF A SHIP ACCORDING TO THE LEGISLATIVE NORMS

GHEORGHE SAMOILESCU, FLORENTIU DELIU, ADELINA BORDIANU, SERGHEI RADU (page 291-297)
"Mircea cel Batran" Naval Academy, Constanta, Romania // University "Politehnica" of Bucharest // Stena Crewing
ELECTRIC AND MAGNETIC FIELD MEASUREMENTS FROM A SHIP FOUND IN THE PORT AREA

GHEORGHE SAMOILESCU, FLORENTIU DELIU, ADELINA BORDIANU, ALINA BARBU (page 298-303)
"Mircea cel Batran" Naval Academy, Constanta, Romania // University "Politehnica" of Bucharest // Maritime University Constanta
ASSESSMENT OF THE IMPACT OF THE NATIONAL GRID AND OF THE MAINTENANCE PERIODS ON THE OPTIMIZATION OF THE WIND TURBINE OPERATION

DENIZ ÜNSALAN, K. TURGUT GÜRSEL, KUNSEL IZET-ÜNSALAN (page 304-306)
Institute of Marine Sciences and Technology, Dokuz Eylül University, Izmir, Turkey // Institute of Marine Sciences and Technology, Dokuz Eylül University, Izmir, Turkey // Faculty of Mechanical, Industrial and Maritime Engineering, Ovidius University, Constanta, Romania
A SYSTEM TO MAKE USE OF EXISTING BREAKWATERS AS OVERTOPPING WAVE ENERGY CONVERTERS

DOREL DUMITRU VELCEA (page 307-314)
Military Technical Academy, Bucharest
COMBUSTION STAGE NUMERICAL ANALYSIS OF A MARINE ENGINE

DOREL DUMITRU VELCEA (page 315-321)
Military Technical Academy, Bucharest
POLLUTANT EMISSION NUMERICAL ANALYSIS OF A MARINE ENGINE