SCIENTIFIC BULLETIN

BULETIN STIINTIFIC

2012 - Issue no. 2

CONTENT

MECHANICAL AND ELECTRICAL SCIENCE

AURELIA CHIOIBAS (pg.82-85)
Naval Academy, Constanta, Romania
MATERIALS AND BLANKS USED ON DEEP-DRAWING PROCESSING

PETRU CHIONCEL, CRISTIAN CHIONCEL, MARIUS BABESCU (pg.86-89)
"Eftimie Murgu" University Resita/"Eftimie Murgu" University Resita/Polytechnic University Timisoara
OPTIMIZATION METHODS FOR REGENERATIVE CONVERSION SYSTEMS: SOLAR PHOTOVOLTAIC AND WIND

VERGIL CHITAC, MIHAIL PRICOP, VALENTIN ONCICA, IONUT-CRISTIAN SCURTU (pg.90-94)
Naval Academy, Constanta, Romania
HYDRODYNAMIC ANALYSIS REGARDING THE BALLAST-FREE CONCEPT

ALEXANDRU COTORCEA, FLORIN NICOLAE, MARIAN-VALENTIN RISTEA-KOMORNICKI (pg.95-100)
Naval Academy, Constanta, Romania
DETERMINATION OF THERMAL NEED FOR NAVAL MACHINERY AND EQUIPMENT DEPARTMENT

DUMITRU DASCALU (pg.101-107)
Naval Academy, Constanta, Romania
THE INFLUENTS OF ANTIFRICTIN ALLOYS OVER FRICTION COEFFICIENT AND MICROHARDNESS IN CASE OF SURFACES OBTAINED BY FINPLAST

DUMITRU DELEANU (pg.108-115)
Department of Mathematical Sciences, Maritime University of Constanta
HOW DOES THE ASYMMETRY COEFFICIENTS DISTINGUISH BETWEEN THE ORDERED OR CHAOTIC ORBITS OF A DYNAMICAL SYSTEM?

FLORENTIU DELIU, PAUL BURLACU (pg.116-122)
Naval Academy, Constanta, Romania
USE OF RENEWABLE ENERGY SOURCES

TRAIAN FLOREA, TRAIAN VASILE FLOREA, DANIEL MARASESCU (pg.123-128)
Naval Academy, Constanta, Romania/ A.P.M Agigea, Constanta, Romania/ Naval Academy, Constanta, Romania
ANALITYCAL METHOD FOR CALCULATING STIRLING ENGINES REGENERATOR

CORNELIU MOROIANU (pg.129-131)
Naval Academy, Constanta, Romania
THE FUEL IGNITION AND COMBUSTION BY PLASMA IN THE MARINE POWER PLANTS

MARIAN RISTEA, IONEL POPA (pg.132-136)
Naval Academy, Constanta, Romania
CALCULATION OF THE FLOW AROUND A PANAMAX TANKER

OCTAVIAN TARABUTA, CATALIN-PAUL CLINCI (pg.137-142)
Naval Academy, Constanta, Romania
UNDERWATER REMOTELY OPERATED VEHICLE DESIGNED FOR SEARCH IN MARITIME AND RIVER AREAS

ALECU TOMA (pg.143-148)
Naval Academy, Constanta, Romania
THE INFLUENCE OF THE INITIAL CONDITIONS ON THE EVOLUTION OF PRESSURE WAVES