Showing 841 - 860 results of 1,318 for search '"harmonics"', query time: 0.05s Refine Results
  1. 841

    Vibration and Acoustic Response of Rectangular Sandwich Plate under Thermal Environment by Yuan Liu, Yueming Li

    Published 2013-01-01
    “…In this paper, we focus on the vibration and acoustic response of a rectangular sandwich plate which is subjected to a concentrated harmonic force under thermal environment. The critical buckling temperature is obtained to decide the thermal load. …”
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    Article
  2. 842

    Aerodynamic Performance of the Three-Dimensional Lumped Flexibility Bionic Hovering Wing by Zhu Jianyang, Jiang Lin, Hou Yu

    Published 2018-01-01
    “…The feasibility of using lumped flexibility wings driven by a simple harmonic flapping for designing efficient FMAV is also concluded in this study.…”
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    Article
  3. 843

    Planar Two-Dimensional Vibration Isolator Based on Compliant Mechanisms by Ruizhe Zhu, Jinpeng Hu, Long Huang, Leiyu Zhang, Guangan Ren

    Published 2024-12-01
    “…The dynamic model is established by using the third-order Taylor expansion and the harmonic balance method. Based on the dynamic model, the influence of different parameters on the displacement transmissibility is discussed, including damping ratio, system stiffness, and excitation amplitude. …”
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  4. 844

    An Integrated Test-Based Nonlinear Aeroelastic Analysis Method to Freeplay-Induced Limit-Cycle Oscillations by Yukai Sun, Zhigang Wu, Chao Yang, Xiangyu Wang, Chuansheng Wang

    Published 2022-01-01
    “…The wind tunnel tests are conducted with the model, and the stable limit-cycle oscillation is observed by accelerometers under the linear flutter boundary with a 0° angle of attack. Higher-order harmonic vibration is also observed with a low proportion compared to the fundamental oscillation, and the limit-cycle oscillation grows gradually with the increase of airspeed until flutter occurs. …”
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    Article
  5. 845

    Bullying and Social Support in Elementary School Students: A Qualitative Study by Fadjrina Hapsari Woro Ayuningbudi, Yuliana Hanami

    Published 2023-12-01
    “…The analysis results showed children comprehended bullying differently in a manner that did not entirely harmonize with the conventional definition. It was also important to acknowledge that children viewed emotional support as a more important factor compared to direct problem-solving. …”
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    Article
  6. 846

    A Novel Hybrid T-Type Three-Level Inverter Based on SVPWM for PV Application by Ayiguzhali Tuluhong, Weiqing Wang, Yongdong Li, Lie Xu

    Published 2018-01-01
    “…This structure takes full advantage of the two components, to reduce the harmonic content and the power loss of the converter and improve the conversion efficiency of the system. …”
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    Article
  7. 847

    DRIVING THE MINORITY AND MAJORITY INTERRELIGIOUS RELATIONS IN BALI by Titin Nurhidayati, Muhammad Bahrul Ula

    Published 2022-12-01
    “…Five factors shape the harmonization of social relations between Muslims and Hindus in Bali, including the conflicts between Muslims and Hindus in Bali, the competition between Muslims and Hindus in Bali, and adjustments made by Muslims to Hindus in Bali, tolerance and cooperation among Muslims in Bali.…”
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    Article
  8. 848

    Dynamic Response of a Beam Resting on a Nonlinear Foundation to a Moving Load: Coiflet-Based Solution by Piotr Koziol, Zdzislaw Hryniewicz

    Published 2012-01-01
    “…The finite series of distributed moving loads harmonically varying in time is considered as a representation of a moving train. …”
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    Article
  9. 849

    Vertigo as the First Sign of Chronic Myeloid Leukemia: A Case Report and Literature Review by Rubén Martín-Hernández, Diego Hernando Macías-Rodríguez, Víctor Martín-Sánchez, Cristina Cordero-Civantos, Santiago Santa Cruz-Ruiz, Ángel Batuecas-Caletrio

    Published 2013-01-01
    “…We present the case of a patient who presents a harmonic vestibular deficit of the right ear. The complementary studies revealed an abnormally high level of leukocytes. …”
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    Article
  10. 850

    Sustainable Supply Chain Design: A Configurational Approach by S. Maryam Masoumik, Salwa Hanim Abdul-Rashid, Ezutah Udoncy Olugu, Raja Ariffin Raja Ghazilla

    Published 2014-01-01
    “…In this respect, a process-oriented approach is utilized to classify and harmonize the design components. A natural-resource-based view (NRBV) is adopted to determine the central theme to align the design components around. …”
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    Article
  11. 851

    Analysis and Verification of Compound SRFPI-LADRC Strategy for an Off-Grid Single-Phase Inverter by Liaoyuan Lin, Haoda Li, Kai Zhu, Lingling Shi, Ping Li

    Published 2022-01-01
    “…The results show that the system achieves a small steady-state error, voltage tracking error, fast transient response, and low total harmonic distortion (THD) when feeding a highly nonlinear load.…”
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  12. 852

    Numerical Simulation of Sloshing Phenomena in Cubic Tank with Multiple Baffles by Mi-An Xue, Jinhai Zheng, Pengzhi Lin

    Published 2012-01-01
    “…A two-phase fluid flow model solving Navier-Stokes equations was employed in this paper to investigate liquid sloshing phenomena in cubic tank with horizontal baffle, perforated vertical baffle, and their combinatorial configurations under the harmonic motion excitation. Laboratory experiment of liquid sloshing in cubic tank with perforated vertical baffle was carried out to validate the present numerical model. …”
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  13. 853

    Nonlinear Parametric Vibration and Chaotic Behaviors of an Axially Accelerating Moving Membrane by Mingyue Shao, Jimei Wu, Yan Wang, Qiumin Wu

    Published 2019-01-01
    “…The velocity is presumed as harmonic change that takes place over uniform average speed, and the nonlinear vibration equation of the axially moving membrane is inferred according to the D’Alembert principle and the von Kármán nonlinear thin plate theory. …”
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  14. 854

    New Active Control Method Based on Using Multiactuators and Sensors Considering Uncertainty of Parameters by Babak Karimpour, Ali Keyhani, Javad Alamatian

    Published 2014-01-01
    “…For numerical verification of proposed method, several criterions such as maximum displacement, maximum kinetic energy, maximum drift, and time history of controlled force and displacement are evaluated in two- , five- , and seven-story shear buildings, subjected to the harmonic load, impact force, and the Elcentro base excitation. …”
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  15. 855

    Quantitative spectral inequalities for the anisotropic Shubin operators and applications to null-controllability by Alphonse, Paul, Seelmann, Albrecht

    Published 2024-11-01
    “…Martin and, in the particular case of the harmonic oscillator, by A. Dicke, I. Veselić, and the second author. …”
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  16. 856

    Dynamic Response of Crossanisotropic Layered Media with Imperfect Interface under Axisymmetric Loads by Zejun Han, Chengchao Guo, Linqing Yang, Jin Zhang, Kai Sun

    Published 2022-01-01
    “…Considering the incomplete contact between the adjacent layers of crossanisotropic multilayered half-space media, an algorithm was derived based on the spectral element method (SEM) to determine the dynamic response at any point of the medium when an axisymmetric harmonic load is applied. The algorithm used two equivalent contact parameters to simulate the relationship between the discontinuity of the displacement and stress. …”
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    Article
  17. 857

    A HUMAN IN THE URBAN SPACE OF THE GLOBALIZED WORLD by I. O. Merylova, K. V. Sokolova

    Published 2020-12-01
    “…Thus, one of the possible ways to overcome the crisis is to harmonize the interaction in the "human-urban space" system as an area of individual space of human social and cultural identity.…”
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    Article
  18. 858

    Fertility Preservation in Female Patients with Cancer Part II: Royan Institute Clinical Practice Guideline for Girls and Women with Cancer; A Review Study by Azar Yahyaei, Esmat Mashhadi Meighani, Firouzeh Ghaffari

    Published 2025-01-01
    “…The formulation and execution of harmonized guidelines and policies concerning the provision of FPservices, inclusive of therapeutic strategies and standardization of procedures, are crucial to surmount disagreementsregarding the delivery of these therapeutic services and avert delays in cancer treatment. …”
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  19. 859

    Green’s Functions for Heat Conduction for Unbounded and Bounded Rectangular Spaces: Time and Frequency Domain Solutions by Inês Simões, António Tadeu, Nuno Simões

    Published 2016-01-01
    “…Particular attention is given to the case of spatially sinusoidal, harmonic line sources. In the literature this problem is often referred to as the two-and-a-half-dimensional fundamental solution or 2.5D Green’s functions. …”
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  20. 860

    Administrative-Legal Regulation of Ukraine’s Space Activities: Challenges in Wartime and Strategic Perspectives by Inesa Kostenko

    Published 2025-12-01
    “…Key areas for reform are analyzed, such as the modernization of the State Space Agency of Ukraine, harmonization of national legislation with international standards, and the development of public-private partnerships. …”
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