Results 11 to 20 of about 511,651 (264)
Guangdong nongye kexue, 2022 【Objective】In order to provide basic data for working out scientific and effective forestland management measures, the law of temporal and spatial distribution of forestland in Nanning was mastered.【Method】Based on the data of forestland resources in ...
Haiju ZHOU, Jingda HU, Sufang YU
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Analytical and computational acoustic modelling of side outlet muffler and its extension in the modelling of tapered side outlet [PDF]
Archives of Acoustics, 2022 Mufflers are popular in the suppression of noise levels coming from various machinery. The most common parameters for the evaluation of the performance of mufflers are transmission loss, noise level, and insertion loss. The transmission loss is evaluated
Sandeep Kumar Vishwakarma +1 more
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Transfer matrix of a spherical scatterer [PDF]
Physical Review B, 1996 7 pages ...
Podolsky, V. S., Lisyansky, A. A.
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Energy-Harvesting System and Transfer Matrix Model for Pressure Regulators
IEEE Access, 2023 This study is focused on energy harvesting. The goal was to develop a new energy-harvesting system using a pressure regulator and establish an efficient energy flow model within it.
Tomoya Yoshida +3 more
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KPI Science News, 2021 Background. One of the main problems in modern satellite telecommunication systems is to increase the volume of information transmission with simultaneous preservation of its quality.
Andrew V. Bulashenko +2 more
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The spectrum of a transfer matrix for loops [PDF]
Nuclear Physics B, 2000 Latex2e 13 ...
Jonsson, Thordur, Savvidy, George K.
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Application of transfer relations to structural analysis of arch bridges
Computer Assisted Methods in Engineering and Science, 2018 Transfer relations, representing analytical solutions of the linear theory of slender circular arches, have facilitated structural analysis of segmented tunnel linings.
Jiao-Long Zhang +4 more
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Free vibration of axially loaded multi-cracked Timoshenko beams
Magazine of Civil Engineering, 2020 In this paper, the free vibration of axially-loaded, multi-cracked Timoshenko beams with differing boundary conditions, namely, hinged-hinged, fixed-fixed, fixed-hinged, and fixed-free is studied.
Yousef Al Rjoub, Azhar Hamad
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A TRANSFER MATRIX APPROACH TO THE ENUMERATION OF KNOTS [PDF]
Journal of Knot Theory and Its Ramifications, 2002 We propose a new method to enumerate alternating knots using a transfer matrix approach. We apply it to count numerically various objects, including prime alternating tangles with two connected components, up to order 18–22, and comment on the large-order behavior in connection with one of the authors's conjecture.
Jacobsen, Jesper-Lykke +1 more
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Influence of PNM-0.38PT Defect on Transmission of Multilayer Periodic Phononic Structure [PDF]
Archives of Metallurgy and MaterialsIn this work, the impact of the defect on the transmission of a mechanical wave in a periodic quasi-one-dimensional structure was investigated. The multilayer structure was made of PLA and air, while the defect layer was PNM-0.38PT with a significantly ...
S. Garus +4 more
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