Results 41 to 50 of about 369,920 (316)
Onset velocity of circulating fluidization and particle residence time distribution: A CFD-DEM study [PDF]
, 2015 Until now, the onset velocity of circulating fluidization in liquid-solid fluidized beds has been defined by the turning point of the time required to empty a bed of particles as a function of the superficial liquid velocity, and is reported to be only
Han, Qiqi +3 more
core +1 more source
A New Method of Measuring Velocity Profiles using a MultiElectrode Electromagnetic Flow Meter [PDF]
, 2010 This paper describes a model of a novel design of electromagnetic flow meter for velocity profile measurement in single phase and multiphase flows with nonuniform axial velocity profiles.
Lucas, Gary, Leeungculsatien, Teerachai
core
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Archives of Mechanics, 2021 For studying mechanism of sediment transport in river flows, open channel flow is a prototype. Flow has always three components of velocity for all types of channel geometry and for a time independent uniform flow along streamwise or main flow direction,
S. Mohan, S. Kundu, K. Ghoshal, J. Kumar
doaj +1 more source
How good are the fits to the experimental velocity profiles in vivo? [PDF]
, 2011 This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Koutsiaris, AG +3 more
core
Improved structure of vertical flow velocity distribution in natural rivers based on mean vertical profile velocity and relative water depth [PDF]
, 2017 Logarithmic, power, and parabolic distribution laws were proven to be efficient for the prediction of vertical velocity distribution. Traditionally, the distribution formulas involve the friction velocity (u*) and the depth (y) of the measurement point ...
Song, Song +5 more
core +1 more source
Installation airflow velocity distribution diagram. [PDF]
, 2022 Installation airflow velocity distribution diagram.
Tian Zhang (525467) +5 more
core +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Numerical simulation of MHD coupling effect relevant to COOL blanket for CFETR
Nuclear FusionThe supercritical carbon dioxide cOoled lithium-lead (COOL) blanket is one of the candidate blankets for Chinese Fusion Engineering and Test Reactor. The lead-lithium (PbLi) is used as neutron multiplier and tritium breeder, as well as the coolant to ...
Pengdi Zhai +3 more
doaj +1 more source
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source