Works matching DE "EIGENFREQUENCIES"

Results: 410

Acoustic Modal Characteristics of Pump Tower Structures Based on Fluid–Structure Coupling Effects.

Published in:

Water (20734441), 2025, v. 17, n. 13, p. 1864, doi. 10.3390/w17131864

By:

Song, Wei;
Xie, Aoyu;
Lu, Yonggang;
Zhao, Yun;
Wang, Zhengwei

Publication type:

Article

Can we estimate the period and quality-factor of the Chandler wobble using only the observed polar motion data?

Published in:

Earth, Planets & Space, 2025, v. 77, n. 1, p. 1, doi. 10.1186/s40623-025-02240-7

By:

Yamaguchi, Ryuji;
Furuya, Masato

Publication type:

Article

Robust Photon Transmission in Nonlinear Parity–Time‐Symmetric Cavities.

Published in:

Annalen der Physik, 2021, v. 533, n. 5, p. 1, doi. 10.1002/andp.202000626

By:

Gong, Ling‐Pu;
Zhang, Rui;
Chen, Xing‐Sen;
Tan, Yin;
Zhang, Yu‐Yu

Publication type:

Article

Measurement Control of the Degradation of the Properties of the Structural Materials of Shaft Lines.

Published in:

Measurement Techniques, 2014, v. 57, n. 5, p. 526, doi. 10.1007/s11018-014-0491-3

By:

Komshin, A.;
Medvedeva, O.

Publication type:

Article

Natural Vibrations of Parabolic Shells.

Published in:

Journal of Mathematical Sciences, 2016, v. 217, n. 2, p. 229, doi. 10.1007/s10958-016-2969-9

By:

Chernobryvko, M.;
Avramov, K.

Publication type:

Article

Eigenfrequencies of the Oscillating Surface of a Free-Falling Compound Drop of an Ideal Liquid.

Published in:

Fluid Dynamics, 2020, v. 55, n. 3, p. 291, doi. 10.1134/S0015462820020111

By:

Shiryaev, A. A.

Publication type:

Article

Seiche oscillations in a reservoir filled with a double-layer fluid.

Published in:

Fluid Dynamics, 2014, v. 49, n. 3, p. 395, doi. 10.1134/S0015462814030119

By:

Bukreev, V.;
Sturova, I.;
Chebotnikov, A.

Publication type:

Article

Oscillometric-Volumetric Measurements of Pure Gas Adsorption Equilibria Devoid of the Non-Adsorption of Helium Hypothesis.

Published in:

Adsorption Science & Technology, 2015, v. 33, n. 9, p. 793, doi. 10.1260/0263-6174.33.9.793

By:

Keller, J. U.;
Göbel, M. U.

Publication type:

Article

Experimental Investigation on the Transfer Behavior and Environmental Influences of Low-Noise Integrated Electronic Piezoelectric Acceleration Sensors.

Published in:

Metrology, 2024, v. 4, n. 1, p. 46, doi. 10.3390/metrology4010004

By:

Bartels, Jan-Hauke;
Xu, Ronghua;
Kang, Chongjie;
Herrmann, Ralf;
Marx, Steffen

Publication type:

Article

The Rayleigh and Courant variational principles in the six-parameter shell theory.

Published in:

Mathematics & Mechanics of Solids, 2015, v. 20, n. 7, p. 806, doi. 10.1177/1081286514553369

By:

Eremeyev, Victor A.;
Lebedev, Leonid P.;
Cloud, Michael J.

Publication type:

Article

Dimensionless wave numbers evolution of a three spans simply supported beam when the intermediate supports are moving along the whole beam.

Published in:

Studia Universitatis Babes-Bolyai Engineering, 2021, v. 66, n. 1, p. 17, doi. 10.24193/subbeng.2021.1.2

By:

Praisach, Zeno-Iosif;
Ardeljan, Dorel;
Pașcu, Constantin-Viorel

Publication type:

Article

Impact of Different Components and Boundary Conditions on the Eigenfrequencies of a Magnet-Girder Assembly.

Published in:

Instruments (2410-390X), 2021, v. 5, n. 3, p. 1, doi. 10.3390/instruments5030029

By:

Andresen, Simone

Publication type:

Article

VIBRATION ANALYSIS OF THE STRUCTURES WITH IDENTICAL PARTS USING FINITE ELEMENT METHOD.

Published in:

Romanian Journal of Technical Sciences - Applied Mechanics, 2024, v. 69, n. 2/3, p. 109, doi. 10.59277/RJTS-AM.2024.2-3.01

By:

POPESCU, RADU;
MICLEA, CRISTINA;
DOMINTE, LUCIAN GABRIEL;
SHRRAT, OMAR ABDULAH OMAR;
ITU, CALIN;
VLASE, SORIN

Publication type:

Article

Dynamic Stability Analysis of Functionally Graded Timoshenko Beams with Internal Viscous Damping Distribution.

Published in:

Journal Européen des Systèmes Automatisés, 2019, v. 52, n. 4, p. 341, doi. 10.18280/jesa.520402

By:

Bouamama, Mohamed;
Elmeiche, Abbes;
Elhennani, Abdelhak;
Kebir, Tayeb

Publication type:

Article

BOUNDS ON DEGREE SQUARE SUM DISTANCE SQUARE ENERGY OF GRAPHS.

Published in:

Bulletin of International Mathematical Virtual Institute, 2021, v. 11, n. 2, p. 367, doi. 10.7251/BIMVI2102367J

By:

Jog, Sudhir R.;
Gurjar, Jeetendra R.

Publication type:

Article

Simplification of large-scale solid element model for seismic structural response analysis of buildings.

Published in:

Journal of the National Science Foundation of Sri Lanka, 2024, v. 52, n. 4, p. 469, doi. 10.4038/jnsfsr.v52i4.12164

By:

Rathnasiri, H. M. S. C.;
Jayasinghe, J. A. S. C.;
Dammika, A. J.

Publication type:

Article

Influence of the electron density on the characteristics of terahertz waves generated under laser-cluster interaction.

Published in:

Plasma Physics Reports, 2016, v. 42, n. 12, p. 1111, doi. 10.1134/S1063780X16120059

By:

Frolov, A.

Publication type:

Article

Role of Static Modes in Quasinormal Modes Expansions: When and How to Take Them into Account?

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 19, p. 3542, doi. 10.3390/math10193542

By:

Besbes, Mondher;
Sauvan, Christophe

Publication type:

Article

Dynamic Response of the Inertial Platform of the Laser ELI-NP Magurele-Bucharest Facility.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 12, p. 2104, doi. 10.3390/math10122104

By:

Itu, Calin;
Bratu, Polidor;
Dragan, Nicusor;
Goanță, Adrian;
Nicolae, George Lucian;
Nițu, Marilena Cristina;
Borza, Paul Nicolae;
Vlase, Sorin

Publication type:

Article

Solving the Eigenfrequencies Problem of Waveguides by Localized Method of Fundamental Solutions with External Source.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 7, p. 1128, doi. 10.3390/math10071128

By:

Sun, Ke;
Ding, Shuang;
Zhang, Junli;
Liu, Yan-Cheng

Publication type:

Article

Analysis of Eigenfrequencies of a Circular Interface Delamination in Elastic Media Based on the Boundary Integral Equation Method.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 1, p. 38, doi. 10.3390/math10010038

By:

Golub, Mikhail V.;
Doroshenko, Olga V.

Publication type:

Article

Modeling and Electrical Characterization of a Bilayer Pt/AlN/Sapphire One Port Resonator for Sensor Applications.

Published in:

Electronics (2079-9292), 2021, v. 10, n. 4, p. 370, doi. 10.3390/electronics10040370

By:

Jean Claude, Asseko Ondo;
Eloi Jean Jacques, Blampain;
Gaston, N'tchayi Mbourou;
Adoum, Traore Ndama;
Elysée, Obame Ndong;
Omar, Elmazria;
Marinova, Iliana

Publication type:

Article

The MLDAR Model: Machine Learning-Based Denoising of Structural Response Signals Generated by Ambient Vibration.

Published in:

Computation, 2024, v. 12, n. 2, p. 31, doi. 10.3390/computation12020031

By:

Damikoukas, Spyros;
Lagaros, Nikos D.

Publication type:

Article

A new dynamic model for a rotating beam carrying extra partially distributed mass.

Published in:

Archives of Mechanics, 2020, v. 72, n. 4, p. 307, doi. 10.24423/aom.3498

By:

ALTINKAYNAK, A.;
GÜRGÖZE, M.

Publication type:

Article

EXISTENCE OF THE FIRST EIGENVALUE OF THE EIGENVALUE PROBLEM FOR THE LAPLACE-BELTRAMI OPERATOR ON THE UNIT SPHERE.

Published in:

Studia Scientiarum Mathematicarum Hungarica, 2018, v. 55, n. 3, p. 374, doi. 10.1556/012.2018.55.3.1390

By:

BODZIOCH, MARIUSZ;
BORSUK, MIKHAIL;
JANKOWSKI, SEBASTIAN

Publication type:

Article

Experimental Study of a Low-Specific Speed Francis Model Runner during Resonance.

Published in:

Shock & Vibration, 2018, p. 1, doi. 10.1155/2018/5796875

By:

Agnalt, Einar;
Østby, Petter;
Solemslie, Bjørn W.;
Dahlhaug, Ole G.

Publication type:

Article

STATIC AND DYNAMIC BEHAVIOUR OF PLATBANDS MADE FROM POLYESTER RESIN REINFORCED WITH RANDOMLY DISPOSED GLASS FIBER.

Published in:

Romanian Journal of Materials / Revista Romana de Materiale, 2017, v. 47, n. 2, p. 267

By:

BURADA, CRISTIAN OLIVIU;
STĂNESCU, MARIUS MARINEL;
MIRIŢOIU, COSMIN MIHAI;
BOLCU, ALEXANDRU

Publication type:

Article

A Fishnet Metasurface as an Ultra-Thin Quarter Wave Plate.

Published in:

Journal of Nano- & Electronic Physics, 2021, v. 13, n. 5, p. 05005-1, doi. 10.21272/jnep.13(5).05005

By:

Perov, A. O.

Publication type:

Article

Method To Determine the Elastic Constants of Polymeric Fibers Reinforced Composite Using Finite Element Vibration Analysis.

Published in:

Romanian Journal of Acoustics & Vibration, 2024, v. 21, n. 1, p. 60

By:

SCUTARU, Maria Luminița;
VASILE, Ovidiu

Publication type:

Article

Vibration Analysis of a Mechanical System Composed of Two Identical Parts.

Published in:

Romanian Journal of Acoustics & Vibration, 2018, v. 15, n. 1, p. 58

By:

VLASE, Sorin;
ITU, Călin;
VASILE, Ovidiu;
NĂSTAC, Cristi;
STANCIU, Mariana Domnica;
SCUTARU, Maria Luminița

Publication type:

Article

Rotary Inertia Effect in Isotropic Plates Part II: Taper Thickness.

Published in:

Romanian Journal of Acoustics & Vibration, 2016, v. 13, n. 2, p. 75

By:

KALITA, Kanak;
SHIVAKOTI, Ishwer;
GHADAI, Ranjan Kumar;
HALDAR, Salil

Publication type:

Article

Numerical Determination of Eigenfrequencies in Two-Dimensional Acoustic Cavities Using a Global Collocation Method.

Published in:

Romanian Journal of Acoustics & Vibration, 2015, v. 12, n. 2, p. 132

By:

PROVATIDIS, Christopher;
FILIPPATOS, Angelos

Publication type:

Article

Characterization of spectral features of cavity modes in one-dimensional graphene-based photonic crystal structures.

Published in:

European Physical Journal B: Condensed Matter, 2021, v. 94, n. 10, p. 1, doi. 10.1140/epjb/s10051-021-00194-9

By:

Belhadj, W.;
Ali, N. Ben;
Dakhlaoui, H.;
Alsalmi, O. H.;
Alsaif, H.;
Torchani, A.

Publication type:

Article

Collective motion of magnetization in two-dimensional arrays of square elements.

Published in:

European Physical Journal B: Condensed Matter, 2018, v. 91, n. 5, p. 1, doi. 10.1140/epjb/e2018-90006-0

By:

Kim, Petr D.;
Orlov, Vitaly A.;
Rudenko, Roman Yu.;
Kobyakov, Aleksandr V.;
Lukyanenko, Anna V.;
Prokopenko, Vladimir S.;
Orlova, Irina N.;
Rudenko, Tatyana V.

Publication type:

Article

A cell‐based smoothed radial point interpolation method with virtual nodes for three‐dimensional mid‐frequency acoustic problems.

Published in:

International Journal for Numerical Methods in Engineering, 2019, v. 119, n. 6, p. 548, doi. 10.1002/nme.6062

By:

Zhang, Guiyong;
Chen, Zecong;
Sui, Zhixiang;
Tao, Dongsong;
He, Zhicheng;
Tang, Qian;
Sun, Lei

Publication type:

Article

Improved eigenfrequencies of mechanical systems by combining complementary models.

Published in:

International Journal for Numerical Methods in Engineering, 2018, v. 114, n. 12, p. 1310, doi. 10.1002/nme.5787

By:

Moitinho de Almeida, J. P.;
Maunder, E. A. W.

Publication type:

Article

Inductor-capacitor passive wireless sensors using nonlinear parity-time symmetric configurations.

Published in:

Nature Communications, 2024, v. 15, n. 1, p. 1, doi. 10.1038/s41467-024-53655-x

By:

Chen, Dong-Yan;
Dong, Lei;
Huang, Qing-An

Publication type:

Article

Earth's free oscillations excited by the 2011 Tohoku earthquake recorded in multiple GPS networks.

Published in:

Earth, Planets & Space, 2021, v. 73, n. 1, p. 1, doi. 10.1186/s40623-021-01434-z

By:

Chu, Cheng-Yin;
Chao, Benjamin F.;
Ding, Hao;
Yuan, Linguo

Publication type:

Article

Wavelet Decompositions for High Frequency Vibrational Analyses of Plates.

Published in:

International Journal of Applied Mechanics, 2017, v. 9, n. 6, p. -1, doi. 10.1142/S1758825117500880

By:

Zhang, Su;
Cheng, Li

Publication type:

Article

Fluid–Structure Interaction Analysis of Trapezoidal and Arc‐Shaped Membranes Mimicking the Organ of Corti.

Published in:

International Journal for Numerical Methods in Biomedical Engineering, 2025, v. 41, n. 1, p. 1, doi. 10.1002/cnm.3896

By:

Doi, Kentaro;
Takeuchi, Sho;
Yamazaki, Hiroki;
Tsuji, Tetsuro;
Kawano, Satoyuki

Publication type:

Article

Exploiting gyroscopic effects for resonance elimination of an elastic rotor utilizing only one piezo actuator.

Published in:

Bulletin of the Polish Academy of Sciences: Technical Sciences, 2023, v. 71, n. 6, p. 1, doi. 10.24425/bpasts.2023.147060

By:

JUNGBLUT, Jens;
FRANZ, Daniel;
FISCHER, Christian;
RINDERKNECHT, Stephan

Publication type:

Article

Application of heuristic methods to the identification of the parameters of discrete-continuous models.

Published in:

Bulletin of the Polish Academy of Sciences: Technical Sciences, 2022, v. 70, n. 1, p. 1, doi. 10.24425/bpasts.2022.140150

By:

CEKUS, Dawid;
KWIATOŃ, Paweł;
ŠOFER, Michal;
ŠOFER, Pavel

Publication type:

Article

Numerical study for evaluation of a vibration based damage index for effective damage detection.

Published in:

Bulletin of the Polish Academy of Sciences: Technical Sciences, 2020, v. 68, n. 6, p. 1443, doi. 10.24425/bpasts.2020.134651

By:

MEHBOOB, S.;
KHAN, Q. U. ZAMAN;
AHMAD, S.

Publication type:

Article

Research on low-frequency band gap property of a hybrid phononic crystal.

Published in:

Modern Physics Letters B, 2018, v. 32, n. 15, p. N.PAG, doi. 10.1142/S0217984918501658

By:

Dong, Yake;
Yao, Hong;
Du, Jun;
Zhao, Jingbo;
Chao, Ding;
Wang, Benchi

Publication type:

Article

Lattice vibrations of the face-centered square and edge-centered square lattices.

Published in:

International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics, 2023, v. 37, n. 30, p. 1, doi. 10.1142/S0217979223502673

By:

Al-Banawi, O.;
Owaidat, M. Q.;
Chair, N.

Publication type:

Article

Eigentime identities for on weighted polymer networks.

Published in:

International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics, 2018, v. 32, n. 3, p. -1, doi. 10.1142/S0217979218500212

By:

Dai, Meifeng;
Tang, Hualong;
Zou, Jiahui;
He, Di;
Sun, Yu;
Su, Weiyi

Publication type:

Article

Energy and Dynamic Properties of Hydraulic Systems.

Published in:

Technical Gazette / Tehnički Vjesnik, 2018, v. 25, p. 382, doi. 10.17559/TV-20131209081056

By:

VAŠINA, Martin;
HRUŽÍK, Lumír;
BUREČEK, Adam

Publication type:

Article

Attenuation of free spheroidal oscillations of the Earth after the M = 9 earthquake in Sumatra and super-deep earthquake in the Sea of Okhotsk: II. interpretation of the observed Q-factor.

Published in:

Izvestiya, Physics of the Solid Earth, 2015, v. 51, n. 6, p. 840, doi. 10.1134/S1069351315060063

By:

Molodenskii, S.;
Molodenskii, M.

Publication type:

Article

Simulation and Calculation of Undercutting Effect of the Toneholes of Woodwind Instruments on the Shift of Eigenfrequencies of the Air Duct.

Published in:

Acoustical Physics, 2023, v. 69, n. 4, p. 548, doi. 10.1134/S1063771023600225

By:

Gerasimov, R. A.

Publication type:

Article

Natural Oscillations of an Elastic Half-Strip with a Different Arrangement of Fixation Areas of Its Edges.

Published in:

Acoustical Physics, 2023, v. 69, n. 4, p. 424, doi. 10.1134/S1063771023600511

By:

Nazarov, S. A.

Publication type:

Article