Dynamic Viscoelastic Effects on Sound Wave Diffraction by Spherical and Cylindrical Shells Submerged in and Filled with Viscous Compressible Fluids by Seyyed M. Hasheminejad, Naemeh Safari

“…The novel features of Havriliak-Negami model for viscoelastic material dynamic behaviour description along with the appropriate wave-harmonic field expansions and the pertinent boundary conditions are employed to develop a closed-form solution in form of infinite series. …”
Get full text

Gray Leaf Spot of St. Augustinegrass: Cultural and Chemical Management Options by Philip Harmon, Lawrence Datnoff, Russell Nagata, Matt Brecht, Carol Stiles

Get full text

Comparison of Frequency Domain and Time-Domain Methods for Aeromechanical Analysis by M. T. Rahmati

“…Comparisons of two different frequency methods, nonlinear harmonic and phase solution method, show that these methods can produce different results due to the differences in numeric and physical conditioning. …”
Get full text

Topological Indices of Pent-Heptagonal Nanosheets via M-Polynomials by Hafiza Bushra Mumtaz, Muhammad Javaid, Hafiz Muhammad Awais, Ebenezer Bonyah

“…In this paper, we used the M-polynomial-based TIs such as 1st Zagreb, 2nd Zagreb, modified 2nd Zagreb, symmetric division deg, general Randi c´, inverse sum, harmonic, and augmented indices to study the chemical structures of pent-heptagonal nanosheets of VC5C7 and HC5C7. …”
Get full text

Intrusion detection method for IoT in heterogeneous environment by LIU Jing, MU Zelin, LAI Yingxu

“…Initially, a channel importance scoring-based structured pruning strategy was proposed, facilitating the generation of sub-models to be disseminated to resource-limited clients, thereby harmonizing model accuracy and complexity. Subsequently, an innovative heterogeneous model aggregation algorithm was introduced, utilizing similarity-weighted coefficients for channel averaging, thereby effectively mitigating the adverse effects of Non-IID data during the model aggregation process. …”
Get full text

Genetic Information to Share with Parents when Newborn Screening Reveals the Presence of Sickle Cell Trait by Narcisse Elenga

“…Neonatal screening programs should develop systems that allow referring physicians to easily access the results of neonatal screening electronically. Harmonization of practices should allow a better analysis of the consequences of this counselling on family projects.…”
Get full text

Research on the Compound Crank-link Mechanism with Precise Sine Output Characteristics by Xiao Yong, Zhang Rui, Zou Zhengyao, Lu Junfeng

“…Aiming at the transmission characteristics of the second harmonic of a single crank connecting rod mechanism, a composite crank connecting rod mechanism with output precise sinusoidal velocity-time characteristics is innovatively proposed. …”
Get full text

Bending Vibration Analysis of Tensioned Ball Screw under Nonuniform Stress during the Cutting Process by Cheng Zhang, Jianrun Zhang

“…Furthermore, the change of first two natural frequencies presents a simple harmonic trend with the force moving along the ball screw. …”
Get full text

COMPLEX SYMBOL "MIND" AND THE EPISTEMOLOGICAL RELATIVISM by Gintautas Mažeikis

“…There are short interpretations of various types of symbol "Mind": "the first cause of movement", "basis of being", "force of salvation", "strenght of harmonizing of cosmos", "creative power of form of thinking", "basis of structure of Ego", "product of connections of neurones", "expression of social and natural relations". …”
Get full text

Cross-Border Cooperation and the European Administrative Space – Prospects from the Principle of Mutual Recognition by Joachim Beck

“…Based on the analysis of central challenges of practical cross-border governance, the article examines the question whether the application the principle of mutual recognition, initially developed for the free movement of goods in the non-harmonized area, could provide a basis for substantial improvement in European cross-border cooperation. …”
Get full text

The Rhythem of Prose in Beyhaqi's History by قدسیه رضوانیان, مرضیه حقیقی

“…This paper deals with Beyhaqi's history in this view point that is harmonic that like modern prose poem and the most important elements which have role of generation of music like: the music of words, the reapatition of word and voice, the music application of adverb, the word of "Ra", rhythmic composition, the syntagmatic of opposition elements, the role of simile, and the metathesis of components of qsentence.…”
Get full text

DYNAMIC RESPONSE CALCULATION OF ROD UNDER ECCENTRIC TENSION AND COMPRESSION LOADINGS by CHU JunLiang

“…In this paper,the dynamic loading responses of the straight bar with a constant cross-section and under loading of end axial eccentric harmonic tension and compression loads were studied,the little deformation hypothesis and the principle of linear superposition were used to divide the problem into two sub-problems,one is the axial tension and compression loading problem; another is the bending problem. …”
Get full text

Damage severity for cracked simply supported beams by Ehab Samir Mohamed Mohamed Soliman

“…This paper investigated the static and dynamic behaviors of isotropic cracked simply supported beam using finite element analysis (FEA), ANSYS software. Modal and harmonic vibration analysis of intact and damaged beam were performed in order to extract mode shapes of bending vibration, natural frequencies and obtain frequency response diagram. …”
Get full text

Soil-Pile Interaction in the Pile Vertical Vibration Based on Fictitious Soil-Pile Model by Guodong Deng, Jiasheng Zhang, Wenbing Wu, Xiong Shi, Fei Meng

“…Firstly, assuming the surrounding soil of pile to be viscoelastic material and considering its vertical wave effect, the governing equations of soil-pile system subjected to arbitrary harmonic dynamic force are founded based on the Euler-Bernoulli rod theory. …”
Get full text

Effects of Differently Located Clearance on the Dynamic Responses of a Two-Degree-of-Freedom Vibration System by Yan Yang, Guanwei Luo

“…The mechanical model of a two-degree-of-freedom forced harmonic vibration system with multiclearance rigid constraints is established, considering the location schemes of symmetrical both-sided clearance and asymmetrical multiple clearance. …”
Get full text

Shockwave-Based Automated Vehicle Longitudinal Control Algorithm for Nonrecurrent Congestion Mitigation by Liuhui Zhao, Joyoung Lee, Steven Chien, Cheol Oh

“…A shockwave-based speed harmonization algorithm for the longitudinal movement of automated vehicles is presented in this paper. …”
Get full text

A New Multilevel Inverter Topology for Grid-Connected Photovoltaic Systems by Muhammad Bilal Satti, Ammar Hasan, Mian Ilyas Ahmad

“…The inverter can have a significant impact on the overall performance of the GCPS, including maximum power point (MPP) tracking, total harmonic distortion (THD), and efficiency. Multilevel inverters are one of the most promising classes of converters that offer a low THD. …”
Get full text

Deadbeat Control of a Modified Single-Phase Five-Level Photovoltaic Inverter with Reduced Number of Switches by Mohsen Ghorbanali Afjeh, Mojtaba Babaei, Mohsen Alizadeh Bidgoli, Amir Ahmarinejad

“…Simulation and laboratory prototype results show that IEC 62040-3 harmonic constraints is met for the proposed photovoltaic inverter in standalone applications.…”
Get full text

DIE UNTERSUCHUNG DER WERTE RELIGIOSO UND „LUGUBRE“ IN DEN KLAVIERWERKEN „AUX CYPRÈS DE LA VILLA D’ESTE – THRÉNODIE I., II.” UND „SURSUM CORDA” VON FRANZ LISZT by Miklós FEKETE

“…The musical analysis proposes to identify and exemplify a few of lisztian procedures, compositional techniques and means of expression, which – on the one hand – do define the structure, the melodic and harmonic aspects of the musical discourse, and – on the other hand – aim to express feelings, and through these certain aesthetic and ethical values. …”
Get full text

Nonlinear Dynamics Modeling and Subharmonic Resonances Analysis of a Laminated Composite Plate by Ting Ma, Xiao Juan Song, Shu Feng Lu

“…Based on the theory of high-order shear laminates, von Karman's geometric relation for the large deformation of plates, and Hamilton's principle, the nonlinear dynamic equations of a rectangular, orthotropic composite laminated plate subjected to the transverse harmonic excitation are established. According to the displacement boundary conditions, the modal functions that satisfy the boundary conditions of the rectangular plate are selected. …”
Get full text