Results 11 to 20 of about 1,000,026 (144)
Defence Technology, 2021 The vibration problem of a fluid conveying cylindrical shell consisted of newly developed multi-scale hybrid nanocomposites is solved in the present manuscript within the framework of an analytical solution.
Farzad Ebrahimi, Ali Dabbagh
doaj +1 more source
Experimental and Numerical Study of Closed Loop Solar Chimney Assisted with PCM and CFM as Thermal Energy Storage Collector [PDF]
Engineering and Technology Journal, 2016 In this work, a test room was built in Baghdad city, with selective dimensions, while the solar chimneys (SC) where designed with aspect ratio (ar) bigger than 12 and setup to the oriented wall to the south.
Talib K. Murtadha +2 more
doaj +1 more source
CONCRETE BASED ON MODIFIED DISPERSE CEMENT SYSTEM
Nauka ta progres transportu, 2016 Purpose. The article considers definition of the bond types occurring in a modified cement concrete matrix, and the evaluation of the quality of these links in a non-uniform material to determine the geometrical and physical relationships between the ...
D. V. Rudenko
doaj +1 more source
IET Microwaves, Antennas & Propagation, 2021 We consider two‐dimensional (2‐D) thin dielectric parabolic reflector, covered with graphene from both sides, illuminated symmetrically by an E‐polarized electromagnetic plane wave.
Taner Oğuzer, Ayhan Altıntaş
doaj +1 more source
Ising-like transitions in the O($n$) loop model on the square lattice [PDF]
, 2013 We explore the phase diagram of the O($n$) loop model on the square lattice in the $(x,n)$ plane, where $x$ is the weight of a lattice edge covered by a loop. These results are based on transfer-matrix calculations and finite-size scaling. We express the
Blöte, Henk W. J., Fu, Zhe, Guo, Wenan
core +3 more sources
Lipidomics of intact mitochondria by MALDI-TOF/MS
Journal of Lipid Research, 2012 A simple and fast method of lipid analysis of isolated intact mitochondria by means of MALDI-TOF mass spectrometry is described. Mitochondria isolated from bovine heart and yeast have been employed to set up and validate the new method of lipid analysis.
Roberto Angelini +6 more
doaj +1 more source
Partially shared buffers with full or mixed priority [PDF]
, 2011 This paper studies a finite-sized discrete-time two-class priority queue. Packets of both classes arrive according to a two-class discrete batch Markovian arrival process (2-DBMAP), taking into account the correlated nature of arrivals in heterogeneous ...
Dieter Fiems +4 more
core +1 more source
Geometric parameters in the target matrix mesh optimization paradigm
Partial Differential Equations in Applied Mathematics, 2022 The Target Matrix Optimization Paradigm for improving mesh quality has always had, as its agenda, to create a direct path between application mesh quality requirements and a set of target matrices that can result in an optimal mesh that meets the ...
Patrick Knupp
doaj +1 more source
Hillslope subsurface flow is driven by vegetation more than soil properties in colonized valley moraines along a humid mountain elevation [PDF]
Hydrology and Earth System SciencesValley moraines along an elevation gradient are colonized by different climax vegetation; here, preferential flow paths (PFPs) and ground layers, as important hillslope structures, critically influence hillslope flow.
F. Wang +8 more
doaj +1 more source
Development, characterization and modeling of mosquito repellent release from microporous devices
SPE Polymers, 2020 Nanocomposite strands with mosquito repellent DEET or Icaridin incorporated in a poly(ethylene‐co‐vinyl acetate) (EVA) matrix, with either pyrogenic silica or an organoclay as a nanofiller, were prepared by a twin‐screw extrusion compounding technique ...
Alcides Sitoe +5 more
doaj +1 more source