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1  -  30   to   216   items

     
    COMPLEX MODULI DERIVED FROM THE VIBRATIONS OF A TIMOSHENKO BEAM
    Creator: STASSINAKIS, CA, THEOCARIS, PS, PAIPETIS, SA
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1980
    Language: English
    Journal: ACUSTICA
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    HOLOGRAPHIC ACOUSTICAL LENS
    Creator: HAMPSAS, GD, STEPHANIS, CG
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1978
    Language: English
    Journal: JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    ACOUSTIC RESONANT FREQUENCIES IN AN ECCENTRIC SPHERICAL CAVITY
    Creator: KANELLOPOULOS, JD, FIKIORIS, JG
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1978
    Language: English
    Journal: JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    PROPAGATION OF STRESS WAVES IN PLASTICIZED EPOXIES
    Creator: THEOCARIS, PS, PAIPETIS, SA
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1978
    Language: English
    Journal: ACUSTICA
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    CIRCUMFERENTIAL STRESS WAVES AROUND A CIRCULAR CAVITY IN A POLYMERIC PLATE
    Creator: THEOCARIS, PS, PAIPETIS, SA, VROULIS, G
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1975
    Language: English
    Journal: ACUSTICA
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    SCATTERING OF ACOUSTIC-WAVES BY A COATED PRESSURE-RELEASE ELLIPSOID
    Creator: DASSIOS, G
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1981
    Language: English
    Journal: JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Note on acoustic pseudopotentials: Energy viewpoint, real scatterers and linear arrays
    Creator: Chremmos, I, Fikioris, G
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 2011
    Language: English
    Journal: Acta Acustica united with Acustica
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    A VARIATIONAL PRINCIPLE FOR UNDERWATER ACOUSTIC PROPAGATION IN A 3-DIMENSIONAL OCEAN ENVIRONMENT
    Creator: TAROUDAKIS, MI, IOANNIDIS, JP, ATHANASSOULIS, GA
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1990
    Language: English
    Journal: JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Eigenfrequencies of an acoustic rectangular cavity containing a rigid small sphere
    Creator: Roumeliotis, JA
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1993
    Language: English
    Journal: Journal of the Acoustical Society of America
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Acoustic scattering from an infinite cylinder of small radius coated by a penetrable one
    Creator: Roumeliotis, JA, Kakogiannos, NB
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1995
    Language: English
    Journal: Journal of the Acoustical Society of America
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Acoustic scattering from a sphere of small radius coated by a penetrable one
    Creator: Roumeliotis, JA, Kakogiannos, NB
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1995
    Language: English
    Journal: Journal of the Acoustical Society of America
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Arrival-time perturbations of broadband tomographic signals due to sound- speed disturbances. A wave-theoretic approach
    Creator: Athanassoulis, GA, Skarsoulis, EK
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1995
    Language: English
    Journal: Journal of the Acoustical Society of America
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    All-frequency normal-mode solution of the three-dimensional acoustic scattering from a vertical cylinder in a plane-horizontal waveguide
    Creator: Athanassoulis, GA, Belibassakis, KA
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1997
    Language: English
    Journal: Journal of the Acoustical Society of America
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Three-dimensional acoustic scattering of a source-generated field from a cylindrical island
    Creator: Athanassoulis, GA, Prospathopoulos, AM
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1996
    Language: English
    Journal: Journal of the Acoustical Society of America
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Ocean acoustic tomography based on peak arrivals
    Creator: Send, U, Athanassoulis, GA, Skarsoulis, EK
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1996
    Language: English
    Journal: Journal of the Acoustical Society of America
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Second-order perturbations of peak-arrival times due to sound-speed variations
    Creator: Athanassoulis, GA, Skarsoulis, EK
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1998
    Language: English
    Journal: Journal of the Acoustical Society of America
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Acoustic eigenfrequencies in a spheroidal cavity with a concentric penetrable sphere
    Creator: Roumeliotis, JA, Kokkorakis, GC
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1999
    Language: English
    Journal: Journal of the Acoustical Society of America
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Acoustic resonance frequency shifts in a spherical cavity with an eccentric inner small sphere
    Creator: Kanellopoulos, JD, Fikioris, JG, Roumeliotis, JA
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 1991
    Language: English
    Journal: Journal of the Acoustical Society of America
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Green's function of radial inhomogeneous spheres excited by internal sources
    Creator: Zouros, GP, Kokkorakis, GC
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 2011
    Language: English
    Journal: Journal of the Acoustical Society of America
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Effort variation regularization in sound field reproduction
    Creator: Stefanakis, N, Sarris, J, Jacobsen, F
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 2010
    Language: English
    Journal: Journal of the Acoustical Society of America
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Regularization in global sound equalization based on effort variation
    Creator: Stefanakis, N, Sarris, J, Jacobsen, F
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 2009
    Language: English
    Journal: JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Determination of equivalent sound speed profiles for ray tracing in near-ground sound propagation
    Creator: Voutsinas, SG, Prospathopoulos, JM
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 2007
    Language: English
    Journal: Journal of the Acoustical Society of America
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Power-output regularization in global sound equalization (L)
    Creator: Stefanakis, N, Sarris, J, Cambourakis, G, Jacobsen, F
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 2008
    Language: English
    Journal: Journal of the Acoustical Society of America
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Acoustic scattering by a penetrable spheroid
    Creator: Roumeliotis, JA, Kotsis, AD
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 2008
    Language: English
    Journal: Acoustical Physics
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Acoustic scattering from two spheres, one with a small radius
    Creator: Roumeliotis, JA, Kotsis, AD
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 2007
    Language: English
    Journal: Acoustical Physics
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Acoustic scattering by an impenetrable spheroid
    Creator: Kolezas, G, Roumeliotis, JA, Kotsis, AD
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 2007
    Language: English
    Journal: Acoustical Physics
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Experimental investigation of targeted energy transfers in strongly and nonlinearly coupled oscillators
    Creator: McFarland, DM, Kerschen, G, Bergman, LA, Vakakis, AF, Lee, YS, Kowtko, JJ
    Item type: Conference item
    Scientific field: Acoustics and Ultrasonics
    Υear: 2005
    Language: English
    Conference: Proceedings of the ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference - DETC2005
    Journal: Proceedings of the ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference - DETC2005
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Optimum positioning of active noise control sensors and actuators in enclosures with significant damping properties
    Creator: Charalampopoulos, G, Mouzakitis, S, Provatidis, C
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 2005
    Language: English
    Journal: Acta Acustica united with Acustica
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Sound equalization in a large region of a rectangular enclosure (L)
    Creator: Sarris, JC, Cambourakis, GE, Jacobsen, F
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 2004
    Language: English
    Journal: Journal of the Acoustical Society of America
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF
    Acoustic field induced in spheres with inhomogeneous density by external sources
    Creator: Fikioris, JG, Kokkorakis, GC
    Item type: Scientific article, Publication in journal
    Scientific field: Acoustics and Ultrasonics
    Υear: 2004
    Language: English
    Journal: Journal of the Acoustical Society of America
    Institution: National Technical University of Athens
    Collection : Ψηφιακό Αποθετήριο της Κεντρικής Βιβλιοθήκης του ΕΜΠ | Dspace@NTUA
    RDF

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