Volume XI, issue 2

Editorial – THE REDUCTION OF NOISE AND VIBRATION CAUSED BY EQUIPMENT FROM BUILDINGS

Ovidiu VASILE

Natural Frequency Changes of Euler-Bernoulli Continuous Beams with Two Spans due to Crack Occurrence

Zeno-Iosif PRAISACH, Nicoleta GILLICH, Ionica NEGRU

About the Influence of Temperature Changes on the Natural Frequencies of Clamped-Clamped Euler-Bernoulli Beams

Marius TUFOI, Gilbert-Rainer GILLICH, Zeno-Iosif PRAISACH, Vasile IANCU, Horia FURDUI

On the Stability of a Class of Non-Ideal Systems

Veturia CHIROIU, Ligia MUNTEANU, Dan DUMITRIU,Cornel BRISAN, Rodica IOAN

Tubewave – Interactive Software Dedicated to Guided Waves in Tubes

Mihai Valentin PREDOI, Cristian Catalin PETRE, Ovidiu VASILE, Andrei CRAIFALEANU, Mihail BOIANGIU, Simona MARINESCU

Linear Motion Profile Generation using a Danaher Thomson Actuator with Ball Screw Drive

Dan DUMITRIU, Daniel Catalin BALDOVIN, Emil Matei VIDEA

The Analysis of Factors That Influence the Sound Absorption Coefficient of Porous Materials

Ancuta Elena TIUC, Ovidiu VASILE, Anamaria-Didona USCA,Timea GABOR, Horatiu VERMESAN

Vibrations of the Elliptical Gears

Dinel POPA, Sebastian PARLAC, Nicolae-Doru STANESCU,Grigore-Florin TECAU

Study of the Behavior of a Multi Floors Building in the Case of an Earthquake Using a Piece-wise Model

Nicolae-Doru STANESCU, Nicolae PANDREA, Dinel POPA

Experimental studies on Romanian building damping devices SERB C-194 and SERB TEL–150

Adriana IONESCU

Computational studies for comparison between Taylor dampers and SERB dampers used in damping systems for a ten stories building

Adriana IONESCU

On Nonlinear Computational Assessments of Passive Elastomeric Elements for Vibration Isolation

Silviu NASTAC

Computational Assessments on Transversal Vibration of Large Beams due to Impulsive in-Motion Actions

Silviu NASTAC

Considerations on operating principle of fluid viscous dissipation model used for bridge seismic isolation

Scheaua FANEL

On Modelling of Bucket Oscillations for a Wheel Loader

Carmen DEBELEAC

On Nonlinear Dynamics of Dragline Bucket Subjected to Flexible Linkages

Carmen DEBELEAC

Effect of Impact Mass on Tool Vibration and Cutting Performance During Turning of Hardened AISI4340 Steel

P. SAM PAUL, A.S.VARADARAJAN

Dynamic Response Analysis of the Road System Compaction According to the Forced Vibration Mode

Sergiu BEJAN

Rheological Models of the Materials for the Road System in the Compaction Process

Sergiu BEJAN

Dynamic analysis of viaducts’ behavior on dynamic action

Alexandru RAILEAN

Dynamic Isolation in Case of an Elastic Supported Viaduct

Alexandru RAILEAN