Results 21 to 30 of about 71,325 (264)
D-meson decay constants and a check of factorization in non-leptonic B-decays [PDF]
, 2012 We compute the vector meson decay constants fD*, fDs* from the simulation of twisted mass QCD on the lattice with Nf = 2 dynamical quarks. When combining their values with the pseudoscalar D(s)-meson decay constants, we were able (i) to show that the ...
A Ali +51 more
core +2 more sources
PLoS ONE, 2022 Fine hand movements require the synergistic contraction of intrinsic and extrinsic muscles to achieve them. In this paper, a Finite Element Digital Human Hand Model (FE-DHHM) containing solid tendons and ligaments and driven by the Muscle-Tendon Junction
Ying Lv +4 more
doaj +2 more sources
Operation and Application of Flexible Distribution Multi-state Switch With Three Teminals
Zhongguo dianli, 2021 The integration of distributed energy resources, such as distributed generators (DGs) can lead to serious operational problems including voltage violations and network congestion in distribution networks. Flexible distribution multi-state switch (FDS) is
Yonghao ZENG +5 more
doaj +1 more source
Scientific Reports, 2021 We describe here a novel protocol that sequentially combines venous followed by arterial occlusions to determine muscle blood flow and O2 uptake from a single measurement point using near-infrared spectroscopy (NIRS) during handgrip exercise.
Joshua J. Dennis +6 more
doaj +1 more source
Influence of temperature on frequency domain spectroscopy detection of transformer bushings
Energy Reports, 2022 Frequency domain spectroscopy (FDS) technology has been widely used to evaluate the insulation state of electrical equipment. However, there are still many in-adaptability when using FDS technology to evaluate the insulation state of transformer bushings.
Zhaoliang Gu +6 more
doaj +1 more source
Mechanics & Industry, 2021 Frame saw machine is one of machine tools that is used to process dimension stone. The velocity fluctuation of traditional feed drive system (FDS) lead to excessive wear of diamond particles.
Sun Depeng, Zhang Jinsheng
doaj +1 more source
Revisiting two-step Forbush decreases [PDF]
, 2011 Interplanetary coronal mass ejections (ICMEs) and their shocks can sweep out galactic cosmic rays (GCRs), thus creating Forbush decreases (FDs). The traditional model of FDs predicts that an ICME and its shock decrease the GCR intensity in a two-step ...
Blake, J. B. +3 more
core +2 more sources
FDS simulations and modelling efforts of travelling fires in a large elongated compartment
Fire and Materials, 2020 The present paper investigates a travelling fire scenario in an elongated structure (Length 18 m × width 6 m × height 3 m) with a controlled fire source of six trays filled with diesel (width 4 m × length 0.5 m). The fire spread is controlled manually by
Johan Anderson +6 more
semanticscholar +1 more source
Design and Analysis of a Biodegradable Polycaprolactone Flow Diverting Stent for Brain Aneurysms
Bioengineering, 2021 The flow diverting stent (FDS) has become a promising endovascular device for the treatment of aneurysms. This research presents a novel biodegradable and non-braided Polycaprolactone (PCL) FDS.
Kaitlyn Tidwell +5 more
doaj +1 more source
Computer Simulation of Automobile Fires
Communications, 2011 Using CFD (Computer Fluid Dynamics) theory and its practical knowledge has become widespread in such academic disciplines as aerodynamics, fluid dynamics, combustion engineering and other fields.
Ladislav Halada +4 more
doaj +1 more source