Results 1 to 10 of about 1,091,840 (264)
Form-Finding and Free Vibration Analysis of a Class-One Triplex Tensegrity Prism [PDF]
فصلنامه علوم و فناوری فضایی, 2023 This paper deals with form-finding and free vibration analysis of a pre-stressed class-one triplex tensegrity structure. The form-finding is performed via a two-step procedure, the nodal coordinates connectivity matrix, and structural element force ...
Milad َAzimi, Samad Moradi
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A Static and Dynamic Analysis of A High-Speed Turbo Machine Foundation [PDF]
Engineering and Technology Journal, 2023 The foundation plays a significant role in safe and efficient turbo machinery operation. Turbomachinery generates harmonic load on the foundation due to its high-speed rotating motion, which causes vibration in the machinery foundation.
Ameer Ahmed +2 more
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Synchronization in phase oscillator networks with “ring” and “small world” link topologies and different dependences of the oscillator frequency on its network location [PDF]
Известия Саратовского университета. Новая серия: Физика, 2023 Background and Objectives: In this paper, we consider the general case of the establishment/destruction of a completely synchronous state of phase oscillator networks with topologies of links such as “ring” and “small world”.
Koronovskii, Alexey Aleksandrovich +2 more
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Experimental and Finite Element Studies on Free Vibration of Areca Leaf Sheath Reinforced Polymer Composites [PDF]
Mechanics of Advanced Composite Structures, 2021 The present work deals with the experimental and finite element free vibration studies on areca leaf sheath reinforced polymer composites. In this study fundamental frequencies are obtained for five boundary conditions numerically (such as CFFF, CFCF ...
R. Ashok +2 more
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Frontiers in Oncology, 2021 Sine Oculis Homeobox Homolog 1 (SIX1) is reported to promote cancer initiation and progression in many preclinical models and is demonstrated in human cancer tissues.
Guang Zhu +7 more
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Acoustic and Dynamic Response of Unbaffled Plates of Arbitrary Shape
Applied Sciences, 2021 In this study, a method for determining the effects of fluids on the dynamic characteristics of an aerospace structure and the response of the structure when it is excited by the acoustical loads produced during a rocket launch, has been developed ...
Pablo García-Fogeda +2 more
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Temperature Drift Compensation for Hemispherical Resonator Gyro Based on Natural Frequency [PDF]
Sensors, 2012 Wu Wenqi, Luo Bing
exaly +2 more sources
Engineering Transactions, 2023 A finite element-based dynamic study of cut-out borne composite cylindrical shells reinforced with stiffeners is conducted. Isoparametric shell element with eight nodes and beam element with three nodes are used to study the mode-frequency behavior of ...
Puja BASU CHAUDHURI +2 more
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Frequency of metamerism in natural scenes [PDF]
Journal of the Optical Society of America A, 2006 Estimates of the frequency of metameric surfaces, which appear the same to the eye under one illuminant but different under another, were obtained from 50 hyperspectral images of natural scenes. The degree of metamerism was specified with respect to a color-difference measure after allowing for full chromatic adaptation.
Foster, David H.; id_orcid 0000-0003-2428-715X +3 more
openaire +4 more sources
Sensors, 2021 The role and importance of geodesists in the planning and building of civil engineering constructions are well known. However, the importance and benefits of collected data during maintenance in exploitation have arisen in the last thirty years due ...
Rinaldo Paar +3 more
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