POLITEHNICA UNIVERSITY TIMISOARA
Acoustics and Vibration Laboratory

ROMANIAN ACADEMY TIMISOARA BRANCH
Center for Fundamental and Advanced Technical Research

ROMANIAN ACOUSTICAL SOCIETY
 

UNIVERSITY OF NIŠ
Noise and Vibration Laboratory

AGIR
Branch of Timisoara

„ACOUSTICS AND VIBRATION OF MECHANICAL STRUCTURES“

May 25-26, 2017 - Timisoara, Romania

 

Program – AVMS-2017

Thursday, 25.05.2017


  • 8.00-9.00 Registration of participants - Romanian Academy, Branch of Timisoara, Bd. M. Viteazu, 24


  • 9.00-9.30 Opening ceremony - Romanian Academy Amphitheater


  • 9.30-11.30 Plenary lectures

  • - Plenary speaker 1
    J. A. Tenreiro Machado – Polytechnic Institute of Porto, Portugal
    Fractional Calculus: Fundamentals and Applications

    - Plenary speaker 2
    Mohsen Razzaghi – Mississippi State University, USA
    An approximate method for solving a vibration equation involving fractional derivatives

    - Plenary speaker 3
    Livija Cveticanin – University of Novi Sad, Serbia
    Acoustic metamaterials: Theory and Application

    - Plenary speaker 4
    Harry Zaveri – Brüel & Kjær Sound & Vibration Measurement A/S Denmark
    Modal testing in practice
    - Technical presentation - Brüel & Kjær noise and vibration measurement equipment

  • 12.00-14.00

  • Session 1 – Vibration I
    Thursday, 25.05.2017, 12.00-14.00, Academy amphitheater
    Chairman: Kemal MAZANOGLU
    Irena GOŁĘBIOWSKA, Maciej DUTKIEWICZ
    Vortex induced vibration and wind flow around bridge cables

    Kamil REHAK, Barbora KOPECKOVA, Ales PROKOP
    Gear drive system simulation with different model of input speed

    Ales PROKOP, Barbora KOPECKOVA, Kamil REHAK
    Gear drive system simulation of input parameters effect on rattle

    Kemal MAZANOGLU, Tolga KARAKUZU
    Flap-wise vibrations of axially functionally graded and centrifugally stiffened beams with multiple masses having rotary inertia

    Dragan JOVANOVIC, Miomir RAOS, Milena JOVANOVIC, Milena STANKOVIC, Ljiljana ZIVKOVIC, Milan PROTIC
    Vibration analysis of the boiler fan for the fresh air – a case study

    Cornelia-Florentina DOBRESCU, Eugen BRAGUTĂ Dynamic modeling of vibro-compaction process on cohesionless granular soils

    Constantin Daniel COMEAGA, Viorel GHEORGHE A MEMS electro-mechanical device for scanning and energy-harvesting based on moving magnets matrix

    Ionut GEONEA, N. DUMITRU, A. MARGINE Analytical and numerical study of critical speed for right shafts
    Session 2 – Acoustics I, B1, Room 150
    Thursday, 25.05.2017, 12.00-14.00, B1, Room 150
    Chairmen: Momir PRAŠĆEVIĆ and Zlatan ŠOŠKIĆ

    Aleksandar GAJICKI, Momir PRAŠĆEVIĆ, Darko MIHAJLOV
    An example of vibration and low frequency noise assessment for railway line

    Darko MIHAJLOV, Momir PRAŠĆEVIĆ, Nicolae HERISANU
    Selection of measurement strategy for the assessment of long-term environmental noise indicators using multi-criteria optimization

    Jelena TOMIĆ, Nebojša BOGOJEVIĆ, Zlatan ŠOŠKIĆ
    Application of artificial neural network to prediction of traffic noise levels in the city of Niš, Serbia

    Sorin SIMION, Angelica CALAMAR, D. PUPAZAN, I. KOVACS
    Estimation, assessment and effects of workers exposure to physical noxae

    Diana COTOROS, Robert COTOROS, Anca STANCIU
    Analysis of Acoustic Response and Treatment of a Rehabilitated Lecture Room

    Gabriel KELEMEN
    Universality of Sphere-Vortex principle and the alphabet of fluid geometries. Nonlinear phenomena in fluids, induced by acoustic stimulation

    Vasile BACRIA, Eugen GHITA, Nicolae HERISANU
    Phonic comfort in urban transport on rails

    Miodrag MILENOVIC, Snezana ZIVKOVIC, Milan VELJKOVIC
    Noise and aggressiveness in the workplace

    Grigore CICAN, Marius DEACONU, Adina TOMA, Adrian GRUZEA
    Micro turbo engine JetCAT P80 acoustic evaluation
    Session 3 – Biomechanics and bioacoustics, B1, Room 196
    Thursday, 25.05.2017, 12.00-14.00, B1, Room 196
    Chairman: Liviu BERETEU and Mihaela BARITZ

    Daniela TARNITA, Ionut GEONEA, Alin PETCU
    Experimental human walking and virtual simulation of rehabilitation on plane and inclined treadmill

    Aurel MARIN, Karoly MENYHARDT, Alina Maria MARIN, Ramona NAGY, Marioara POENARU
    Prototype device for mastoid obliteration in pediatric cholesteatoma patients

    Alin TOTOREAN, Iuliana Claudia HUDREA, Sandor BERNAD
    Fluid dynamics in simplified pre and post-stented coronary bifurcation

    Diana COTOROS, Ionel SERBAN, Anca STANCIU
    Influence of sound physical characteristics on some human physiological parameters

    Corneliu DRUGA, Ana-Maria POPA, Ionel SERBAN
    Study of foot pressure- Sole pressure sensor

    Barbu Cristian BRAUN, Mihaela BARITZ
    Low Cost Adaptive Plantar Supporters for Soil Vibration Absorption

    Adela NEAMŢU-POPESCU, Dorin SIMOIU, Eva NYAGULY, Ion CRASTIU, Liviu BERETEU
    Analysis of whole-body vibration on rheological models for tissues

    Barbu Cristian BRAUN, Mihaela BARITZ
    Analysis of temperature variations in the hand-finger assembly as a result of exposure to vibration of tools

    Dan Ioan STOIA, Cosmina VIGARU, Lucian RUSU
    Relative and absolute angles computed from pathologic gait data

  • 14.15-16.00

  • Session 4 – Vibration II, Academy Amphitheater
    Thursday, 25.05.2017, 14.30-16.00, Academy amphitheater
    Chairmen: Gilbert-Rainer GILLICH and Sorin VLASE

    Gilbert-Rainer GILLICH, Zeno-Iosif PRAISACH, Codruta HAMAT, Nicoleta GILLICH, Jean Louis NTAKPE
    Crack localization in L-shaped frames

    Gelu BALAN, Tiberiu MANESCU, Camelia JURCAU, Ovidiu MILOS, Vasile IANCU
    The velocity evolution of the isolated element in a friction pendulum for different sliding surfaces

    Zoltan KORKA, Lidia FILIP, Bogdan CLAVAC, Aurel BARA
    An appraisal of the sound field generated by helical gear pairs with different helix angles, manufactured by various technologies

    Andrei CRAIFALEANU, Ion STROE
    Study of vibrations of a robotic arm, using the Lagrange equations with respect to a non- inertial reference frame

    Calin ITU, Sorin VLASE, Consuello Sofia PENA, Paul Nicolae BORZA, Mircea MIHĂLCICĂ
    Universal absorber applied to NVH in EV’s powertrain

    Sorin VLASE, Paul Nicolae BORZA, Gabriel SULIMAN, Cristian PETCU, Maria Luminita SCUTARU, Marius GHITESCU, Cristi NASTAC
    Dynamic analysis of the interaction chamber for the Eliade array

    Vasile IANCU, Iosif GALUSKA, Tiberiu MANESCU
    Shaking table for the analysis of pillars with top mass
    Session 5 – Vibration III, B1, Room 150
    Thursday, 25.05.2017, 14.30-16.00, B1, Room 150
    Chairman: Nicolae Doru STANESCU

    Ionut DRAGOMIR, Bogdan MANESCU, Nicolae Doru STANESCU
    The analysis of a distribution mechanism for the Miller-Atkinson cycle

    Bogdan MANESCU, Ionut DRAGOMIR, Nicolae Doru STANESCU
    The transitory vibrations for a variable compression ratio mechanism

    Raul Miklos KULCSAR, Ion Silviu BOROZAN, Veronica ARGEŞANU, Steliana BOROZAN, Liviu BERETEU
    Vibration analysis upon the driver’s body

    Ion CRASTIU, Dorin SIMOIU, Eva NYAGULY, Liviu BERETEU
    Determination of flexural critical speed of a rotor by vibroacustical signal analysis

    Ramona NAGY, Remus Stefan MARUTA, Karoly MENYHARDT
    Active vibration control of test equipment through feedback algorithm

    Karim SHALABY, Simona LACHE, Radu PLAMADEALA
    Dynamic analysis of the inverted tooth chain plates moving towards sprocket

    Vasile MARINCA, Nicolae HERISANU
    Vibration of nonlinear nonlocal elastic column with initial imperfection

    Nicolae HERISANU, Vasile MARINCA
    Free oscillations of Euler-Bernoulli beams on nonlinear Winkler-Pasternak foundation
    16.00 –22.00 Excursion combined with conference dinner – Recas Winery (including a visit to the winery cellars and wine tasting)

  • 16.00 –22.00
    Excursion combined with conference dinner – Recas Winery (including a visit to the winery cellars and wine tasting)


  • Friday, 26.05.2017


  • 9.00-11.30
  • Session 6 – Vibrations IV, B1, Room 150
    Friday, 26.05.2017, 9.00-11.30, B1, Room 150
    Chairman: Dan B. MARGHITU

    Ozdes CERMIK, Hamid GHAEDNIA, Dan MARGHITU
    Analytical Study of the Oblique Impact of an Elastic Sphere with a Rigid Flat

    Elena SORICĂ, Valentin VLADUT, Petru CARDEI, Cristian SORICĂ, Carmen BRĂCĂCESCU
    Comparative analysis of the noise and vibration transmitted to the operator by a brush cutter

    Augustina PRUTEANU, Mihaela NITU, Catalin PERSU, Dan CUJBESCU
    Application of mechanical oscillations in medicinal plants sorting process

    Corneliu DRUGA, Ana-Maria POPA, Ionel SERBAN, Diana COTOROS Vibration measurement system with MEMS accelerometers based on Arduino

    Remus Stefan MARUTA, Ramona NAGY, Karoly MENYHARDT
    The optimal parameter analysis system fatigue tests
    Session 7 – Vibration V, B1, Room 196
    Friday, 26.05.2017, 9.00-11.30, B1, Room 196
    Chairman: Vasile MARINCA

    Silviu NASTAC, Carmen DEBELEAC
    Assessments on operational modal identification refining of a structural element

    Mihaela PICU, Laurentiu PICU
    Experimental study of road traffic vibrations impact on heritage buildings in Braila, Romania

    Aurora POTIRNICHE, Gigel CAPATANA
    Theoretical and experimental analysis for a pendulum-based absorber system used in vibration isolation

    Fanel SCHEAUA, Silviu NASTAC
    On dynamics of a dual vibration insulation device based on elastomeric kernel and rolling friction dissipation

    Carmen BRĂCĂCESCU, Valentin VLADUT, Elena SORICA, Simion POPESCU, Cristian SORICA
    Considerations regarding vibrating platforms electromagnetically driven

    Delicia ARSENE, Claudia BORDA, Marinela MARINESCU, Larisa BUTU, Victor POPOVICI, Mihai ARSENE
    Procedures for measuring and modelling underwater acoustic field parameters
  • 11.45 – Closing ceremony


PLENARY SPEAKERS


INVITED SPEAKERS – AVMS-2017:

Prof. J.A. TENREIRO MACHADO - Polytechnic Institute of Porto, Portugal

Prof. MOHSEN RAZZAGHI – Mississippi State University, USA

Prof. LIVIJA CVETICANIN – University of Novi Sad, Serbia



TECHNICAL PRESENTATION:

HARRY ZAVERI – Brüel & Kjaer Sound & Vibration Measurement A/S, Denmark

Main topics of interest

  • Noise and vibration control
  • Noise and vibration generation and propagation
  • Effects of noise and vibration
  • Condition monitoring and vibration testing
  • Nonlinear acoustics and vibration
  • Analytical, numerical and experimental techniques for noise and vibration
  • Modeling, prediction and simulations of noise and vibration
  • Environmental and occupational noise and vibration
  • Noise and vibration attenuators
  • Regulations requirements and quality assurance systems related to acoustics/vibration
  • Biomechanics and bioacoustics

International Scientific Committee

·         JAN AWREJCEWICZ - Lodz University of Technology, Poland

·         VASILE BACRIA – Politehnica University of Timişoara, Romania

·         MALVINA BAICA – University of Wisconsin, U.S.A.

·         AUGUSTO BELÉNDEZ - University of Alicante, Spain

·         LIVIU BERETEU – “Politehnica” University of Timişoara, Romania

·         POLIDOR BRATU – ICECON Bucharest, Romania

·         FLORIN BREABAN – University d’Artois, France

·         VETURIA CHIROIU - Institute of Solid Mechanics, Bucharest, Romania

·         LIVIJA CVETICANIN – University of Novi Sad, Serbia

·         DRAGAN CVETKOVIĆ – University of Nis, Serbia

·         GHEORGHE DRĂGĂNESCU – “Politehnica” University of Timişoara, Romania

·         GILBERT-RAINER GILLICH – “Eftimie Murgu” University of Resita, Romania

·         NICOLAE HERIŞANU – Politehnica University Timişoara, Romania

·         METIN O. KAYA - Istanbul Technical University, Turkey

·         IVANA KOVACIC – University of Novi Sad, Serbia

·         J.A. TENREIRO MACHADO - Polytechnic Institute of Porto, Portugal

·         VASILE MARINCA – Romanian Academy, Romania

·         NUNO MAIA – University of Lisbon, Portugal

·         EMIL MANOACH – Bulgarian Academy of Sciences, Bulgaria

·         DAN B. MARGHITU – Auburn University, USA

·         SOTIRIOS NATSIAVAS – Aristotle University of Thessaloniki, Greece

·         KALE OYEDEJI - Morehouse College, Atlanta, GA, USA

·         MEHMET PAKDEMIRLI – Celal Bayar University, Manisa, Turkey

·         ZORAN PETROVIC – University of Kragujevac, Serbia

·         MOMIR PRAŠČEVIČ – University of Nis, Serbia

·         PETAR PRAVICA - University of Belgrade, Serbia

·         ZLATAN ŠOŠKIĆ – University of Kragujevac, Serbia

·         SORIN VLASE – “Transilvania” University Braşov, Romania/span>

·         JERZY WARMINSKI – Lublin University of Technology, Poland

Organising Committee

 

·         NICOLAE HERIŞANU – (chair) “PolitehnicaUniversity of Timişoara, Romania

·         MOMIR Praščevič – (co-chair) – University of Nis, Serbia

·         VIOREL-AUREL ŞERBAN “Politehnica” University of Timişoara, Romania

·         VASILE MARINCA – “Politehnica” University of Timişoara, Romania

·         LIVIU BERETEU “Politehnica” University of Timişoara, Romania

·         Darko MihajlovUniversity of Nis, Serbia

·         RAMONA NAGY “Politehnica” University of Timişoara, Romania

·         KAROLY MENYHARDT – “Politehnica” University of Timişoara, Romania

·         COSMINA VIGARU – “Politehnica” University of Timişoara, Romania

Venue

The Conference will be hosted by “PolitehnicaUniversity of Timisoara, Romania, Faculty of Mechanical Engineering, Bd. Mihai Viteazu, 1, Timişoara, Romania.

"Politehnica" University of Timisoara, is today one of the traditional Romanian schools and is recognized nationally and internationally both through the work of generations of teachers and the outstanding work of prestigious academics.

 

VISA

EU, US, and Canadian citizens do not need a visa to enter Romania. Otherwise the requirements depend on different bilateral agreements, so the Romanian Embassy in your country should be contacted.

 

REGISTRATION FEES

Registration fee is 200 € which includes access to conference sessions and poster presentations, refreshments during the coffee breaks, conference dinner, and the volume of the Proceedings.
The participants will cover their travel and accommodation costs. Reservations will be assured by the organizers on request.


ACCOMMODATION


The participants will cover their travel and accommodation costs. Reservations will be assured by the organizers on request.


Recommended hotels: