Volume I, Issue 1

Editorial – ACOUSTICS AND VIBRATION-VAST AND SUBTLE ENGINEERING SCIENCES FIELD Polidor BRATU	page 2
Evaluation of Energy Dissipated in Case of Rubber Antivibrating Elements Subjected to a Dynamic Harmonic Regime Polidor BRATU	page 3-6
Chaotic Behavior of Helical Gear-Pair Systems Non-Linear Parametrically Excited Mihai BUGARU	page 7-13
Acoustical Tube with Multiple Side Branches Nicolae ENESCU, Ioan MAGHETI	page 14-18
On the Vibrations of the Heavy Rigid Elastically Hange Nicolae PANDREA, Marina PANDREA, Nicolae–Doru STĂNESCU	page 21-25
Some Methods for Decrease the Noise and Vibration Pollution Mihai TOADER, Vasile BACRIA, Nicolae HERIŞANU	page 27-30
Semi-active Vibration Control Using Balance-Logic Strategy: Modelling and Testing Tudor SIRETEANU, Gheorghe GHITA, Danut STANCIOIU, Charles W. STAMMERS	page 31-38
About of the Distortions of the Wave into Nonlinear Media Gheorghe OPROESCU	page 39-42
The Arnoldi Test-Analysis Model Mircea RADES	page 43-46
Experimental Analyse of the Vibrations Transmitted to Human Body While Using Drill Hammers Aurelia MIHALCEA	page 47-48
The Analogical and Numerical Process of the Periodical Signals Ghiorghe CAUTES	page 49-54
Non-Linear Stiffness Influences About the Dynamics of the Anti-Vibrational Passive Isolation Systems Silviu NASTAC	page 55-60
Properties of Non-Propagating Guided Waves in Plates Mihai Valentin PREDOI	page 61-70
Accidental Degeneracy Viorel CARTAS	page 71-73