RICERCA ITALIANA     

Programmi di ricerca simili:

• 1 - Comportamento dinamico di strutture in campo lineare e nonlineare: dalla modellazione alla sperimentazione
• 2 - FENOMENI AEROELASTICI ED ALTRE INTERAZIONI DINAMICHE IN PONTI E PASSERELLE NON CONVENZIONALI
• 3 - Effetti del vento su strutture snelle: progettazione ottimale basata sulle prestazioni (Wi-POD)
• 4 - Tecniche innovative per il monitoraggio e la valutazione della integrità di strutture civili mediante metodi dinamici
• 5 - Diagnosi di ponti ferroviari mediante l’analisi dinamica durante il passaggio dei convogli.
• 6 - MONITORAGGIO DELL'INTEGRITA' STRUTTURALE DELLE COSTRUZIONI AEROSPAZIALI
• 7 - Modellazione dinamica e controllo di strutture meccaniche complesse caratterizzate da parametri incerti
• 8 - Modelli ed algoritmi numerici per l'analisi del degrado e della vulnerabilità di elementi strutturali di infrastrutture civili e industriali soggette ad azioni meccaniche e termochimiche.
• 9 - Monitoraggio e controllo del patrimonio monumentale: un approccio basato su tecnologie distribuite low-cost.
• 10 - TECNICHE ED APPLICAZIONI INNOVATIVE DI IDENTIFICAZIONE E CONTROLLO ADATTATIVO

Classificazione scientifico-disciplinare

• Area scientifico disciplinare: Ingegneria civile e Architettura
  • GEOTECNICA
  • SCIENZA DELLE COSTRUZIONI
  • TECNICA DELLE COSTRUZIONI

Classificazione brevettuale

• FIXED CONSTRUCTIONS
  • CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES (of tunnels E21D)
    • CONSTRUCTION OF BRIDGES [N: elevated roadways] OR VIADUCTS; ASSEMBLY OF BRIDGES (bridges extending between terminal buildings and aircraft for embarking or disembarking passengers B64F1/305; [N: tracks for special kinds of railways E01B25/00; culverts E01F5/00B])
    • PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS (derailing or rerailing blocks on track, track brakes or retarders B61K)
• PHYSICS
  • MEASURING (counting G06M); TESTING
    • MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES (generation of mechanical vibrations without measurement B06B, G10K; measuring position, direction or velocity of an object G01C, G01S; measuring quasi-steady pressure of a fluid G01L7/00; determining unbalance G01M1/14; determining properties of material by sonic or ultrasonic waves transmitted therethrough G01N; systems using the reflection or reradiation of acoustic waves, e.g. acoustic imaging, G01S15/00; seismology, seismic prospecting, acoustic prospecting G01V1/00; acousto-optical devices per se G02F; obtaining records by techniques analogous to photography using ultrasonic, sonic or infrasonic waves G03B42/06; speech analysis or synthesis, speech recognition G10L; information storage based on relative movement between record carrier and transducer G11B; piezo-electric, electrostrictive or magnetostrictive elements in general H01L; manufacture of electromechanical resonators by processes which include measurement of frequency with consequential modification of the resonator H03H3/00, [N: H03H3/007, H03H9/00]) [C9809]

Classificazione geografica

• Regione: Lazio

Bibliografia

1. Vestroni F., Vidoli S., 2005. Exact and semianalytic solutions for train loads as travelling sequences of impulses. J. Sound and Vib. (submitted).
2. Biondi B., Muscolino G., 2000. Component-mode synthesis method variants in the dynamics of coupled structures. Meccanica, 35.
3. Lacarbonara W., Paolone, A., and Vestroni F.: Shallow versus nonshallow cables: linear and nonlinear vibration performance, in Atti di ENOC-2005 Eindhoven, Netherlands, August 7-12.
4. Srinil N., Rega G., Chucheepsakul S., 2004. Three-dimensional nonlinear coupling and dynamic tension in the large amplitude free vibrations of arbitrarily sagged cables. J. Sound and Vib., 269.
5. Lacarbonara W., Paolone A., Yabuno H., 2004. Modeling of planar nonshallow prestressed beams towards asymptotic solutions. Mechanics Research Comm., 31, 301-310.
6. Nardinocchi P., Podio-Guidugli P., 2003. Levinson-type benchmarks for slide-clamped and elastically supported plates. J. Elasticity, 73, 211-220.
7. Nardinocchi P., 2002. Modelling junctions of thin plates. Eur. J. Mech. A/Solids, 21, 523-534.
8. Zulli, Alaggio R., Benedettini F., 2003. Dinamica flesso torsionale di una trave in parete sottile: Aspetti teorici e sperimentali, AIMETA.
9 Di Egidio A., Luongo, A., Vestroni F., 2005. Nonlinear warping and torsional elongation in nonlinear response of cantilever beam, in Atti di ENOC-2005 Eindhoven, Netherlands, August 7-12.
10. Benedettini F., Alaggio R., 2003. Post-critical finite, planar dynamics of a circular arch: Experimental and theoretical characterisation of transitions to non regular motions, IUTAM Symposium, Rome.
11. Gattulli V., Morandini, Paolone A., 2002. A parametric analytical model for nonlinear dynamics in cable-stayed beam, Earth. Eng. & Str. Dyn., 31.
12. Gattulli V., Di Fabio, Luongo A., 2003. One-to-one double Hopf bifurcation in aeroelastic oscillators with tuned mass dampers, J. Sound and Vib., 262.
13. Luongo A., Di Egidio A., 2005. Bifurcation equations through multiple-scales analysis for a continuous model of a planar beam, Nonl. Dyn. (in press).
14. Paolone A., Vasta M., Luongo A., 2004. Flexural-torsional bifurcations of a cantilever beam. I: Model and linear stability, II: Postcritical behavior, Int. J. Non-Linear Mech. (submitted).
15. Repetto, M.P., Solari S., 2002. Dynamic crosswind fatigue of slender vertical structures, Wind & Structures, 5.
16. Repetto M.P., Solari G. 2004. Directional wind-induced fatigue of slender vertical structures, J. of Stru. Eng., ASCE, 130.
17. Bernardini D., Vestroni F., 2003. Non-isothermal oscillations of pseudoelastic devices, Int. J. Non-Linear Mech., 38.
18. Lacarbonara W., Bernardini D., Vestroni F., 2004. Nonlinear thermomechanical oscillations of shape-memory devices, Int. J. Solids Struct., 41.
19. Lenci S., Rega G., 2003. Nonsmooth dynamics, bifurcation and control in an impact system, Systems Analysis Modelling Simulation, 43.
20. Lenci S., Rega G., 2004. Global optimal control and system-dependent solutions in the hardening Helmoltz-Duffing oscillator. Chaos, Sol. & Fract., 21.
21. Luongo A., Paolone A., Di Egidio A., 2003. Computational problems in multiple scale analysis. Recent Research Developments in Sound & Vibration, 2.
22. Luongo A., Di Egidio A., Paolone A., 2004. Classes of motion. Qualitative analysis for multiresonant systems: I. An algebraic method, ACTA Mech.
23. Luongo A., Romeo F., 2005. Real wave vectors for dynamic analysis of periodic structures, J. Sound and Vib., 279.
24. Carassale L., Piccardo, G., Solari G., 2001. Double modal transformation and wind engineering applications, J. of Eng. Mech., ASCE, 127.
25. Carassale L., Solari G., 2002. Wind modes for structural dynamics: a continuous approach. Probabilistic Engineering Mechanics, 17.
26. Solari G., Tubino F., 2002.A new turbulence model based on principal components. Probabilistic Engineering Mechanics, 17.
27. Carassale L., Kareem A., 2003. Dynamic analysis of complex systems by Volterra approach. In Computational Stochastic Mechanics, P.D. Spanos & G. Deodatis Eds., Millipress, The Netherlands.
28. Luongo A., Piccardo G., 1998. Non-linear galloping of sagged cables in 1:2 internal resonance. J. Sound and Vib., 214.
29. Feriani A., Perotti F., Simoncini V., 2000. Iterative system solvers for the frequency analysis of linear mechanical systems, Comput. Methods Appl. Mech. Engrg, 190.
30. Gattulli V., Martinelli L., Perotti F., Vestroni F., 2001. Nonlinear interactions in cables investigated using analytical and finite element models, Fourth Int. Symposium on Cable Dynamics, Montreal.
31. Martinelli L., Perotti F., 2001. Numerical analysis of the non-linear dynamic behaviour of suspended cables under turbulent wind excitation’, Int. Jour. Of Structural Stability and Dynamics, 1.
32. Gattulli V., Martinelli L., Perotti F., Vestroni F., 2004. Nonlinear oscillations of cables under harmonic loading using analytical and finite element models, Comput. Methods Appl. Mech. Engrg., 193.
33. Freda A., 2005. Behaviour of slender structural elements having an arbitrary attitude in the wind field, PhD Thesis, University of Genoa.
34. Piccardo G., Solari G., 2002. 3-D gust effect factor for slender vertical structures, Probabilistic Engineering Mechanics, 17.
35. Repetto M.P., Solari G., 2004. Equivalent static wind actions on vertical structures, J. Wind Eng. Ind. Aerodyn., 92.
36. Perotti F., Simoncini V., 2003. Analytical and numerical techniques in frequency domain response computation, in ‘Recent Research Developments in Structural Dynamics, A. Luongo ed., Research Signpost, Kerala, India.
37. Di Pilato M. , Perotti F., Fogazzi P., 2004. The dynamic behavior of submerged floating tunnels under seismic and hydrodynamic excitation’, Proc. The Second International Conference on Structural Engineering SEMC 2004, Cape Town, South Africa, July 5-7.
38. Muscolino G., Palmeri A., 2003. Largest absolute value statistics for the response of linear structures under random excitations, in Computational Stochastic Mechanics (Spanos P.D.,Deodatis G.,editors), Millpress.
39. Muscolino G., Palmeri A., 2002. PDF of the extreme value for the response of linear oscillators under stationary and non-stationary random excitations, Proc. 5th World Conf. on Computational Mechanics, http://wccm.tuwien.ac.at.
40. Muscolino G., Palmeri A., 2005. Maximum response statistics of MDoF linear structures excited by non-stationary random processes, Comput. Methods Appl. Mech. Engrg., 194.
41. Vestroni F., Cerri M. N., 2003. Use of frequency change for damage identification in reinforced concrete beams. J. Vib. Control, 9.
42. Benedettini F., Alaggio R., Fusco, 2004. Repeated modal testing on the bridges of a local public territorial authority for structural identification and condition assessment, on Quality, Reliability and Maintenance-QRM 2004 (Ed. G.J. McNulty), Professional Engineering Publishing, UK.
43. Ruotolo R., Surace C., Crespo P., Storer D., 1996. Harmonic analysis of the vibrations of a cantilevered beam with a closing crack, Computers & Structures, 61.
44. Cacciola P., Impollonia N., Muscolino G., 2003. Crack detection and location in a damaged beam vibrating under white noise, Computers & Structures, 81.
45. Impollonia N., Ricciardi G., 2003. Analysis of uncertain structural systems under white noise excitation by a response surface method. ICASP9 – Int. Conf. on Applications of Statistics and Probability in Civil Engineering, S. Francisco.

Parole Chiave

DINAMICA LINEARE E NONLINEARE; CONTINUI MONODIMENSIONALI; SPERIMENTAZIONE DINAMICA; DINAMICA ALEATORIA; MONITORAGGIO E IDENTIFICAZIONE STRUTTURALE; CARICHI E MASSE VIAGGIANTI; INTERAZIONI FLUIDO STRUTTURA; MATERIALI PSEUDOELASTICI