Results 101 to 110 of about 14,910,135 (394)
International Journal of Mining Science and Technology, 2018 Deep beam anchorage structures based on spatial distribution analysis of the cable prestressed field have been proposed for roadway roof support. Stability and other factors that influence deep beam structures are studied in this paper using mechanical ...
Xie Shengrong +6 more
doaj +1 more source
A finite element-analytical method for modeling a structure in an infinite fluid [PDF]
, 1976 A method is described from which the interaction of an elastic structure with an infinite acoustic fluid is determined. The displacements of the structure and the pressure field of the immediate surrounding fluid are modeled by finite elements, and the ...
Zarda, P. R.
core +1 more source
On the Pareto-Optimal Beam Structure and Design for Multi-User MIMO Interference Channels
, 2012 In this paper, the Pareto-optimal beam structure for multi-user multiple-input multiple-output (MIMO) interference channels is investigated and a necessary condition for any Pareto-optimal transmit signal covariance matrix is presented for the K-pair ...
Park, Juho, Sung, Youngchul
core +1 more source
Static analysis of transmission tower beam structure
, 2018 The main topic of this paper is a static analysis of transmission tower beam structure fixed to the earth. It contains facts necessary for a need to create and apply tower beam structures.
L. Jakubovičová +2 more
semanticscholar +1 more source
Dispersion and localisation in structured Rayleigh beams
International Journal of Solids and Structures, 2014 18 pages, 11 ...
Piccolroaz, Andrea, Movchan, A. B.
openaire +3 more sources
X‐Ray Tomography Analysis of Damage Mechanisms in Metal Matrix Syntactic Foams During Compression
Advanced Engineering Materials, EarlyView.In situ synchrotron X‐ray tomography is used to investigate the internal damage mechanisms of AlSi12 metal matrix syntactic foam with ceramic hollow spheres during compressive loading. It is concluded that a homogeneous distribution of the second‐phase filler material results in a sequential collapse in a localized region; this leads to controlled and ...
Indrajeet Tambe +8 more
wiley +1 more source
INFORMATIONAL ENTROPY IN SIMULATION OF ONE-DIMENSIONAL RANDOM FIELDS
TASK Quarterly, 2002 The entropy H of a continuous distribution with probability density function f(•) is defined as a function of the number of nodes (n) in a one-dimensional scalar random field.
SZYMON OPOKA, HENRYK WALUKIEWICZ
doaj
High-gradient two-beam accelerator structure
Physical Review Special Topics. Accelerators and Beams, 2010 A novel cavity structure is described that could be the basis for a two-beam, high-gradient, accelerator. Versions of the structure could be used for acceleration of beams of electrons, positrons, muons, protons, or heavier ions; with either electron or ...
S. Yu Kazakov +3 more
doaj +1 more source
A deflection, buckling and stress investigation into telescopic cantilever beams [PDF]
, 2012 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The telescoping cantilever beam structure is applied in many different engineering sectors to achieve weight/space optimisation for structural integrity ...
Abraham, Jeevan George
core
, 2009 We propose a surface plasmon-polariton based nano-rod array lens structure that incorporates two additional lateral input channels, with the ability to control the focal length and the deflection of the transmitted beam through the lens actively by the ...
A. E. Çetin +23 more
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