Mixing and residence time distribution in ultrasonic microreactors
Sign Up to like & getrecommendations! Published in 2017 at "Aiche Journal"
DOI: 10.1002/aic.15493
Abstract: Intensification of liquid mixing was investigated in domestic fabricated ultrasonic microreactors. Under the ultrasonic field, cavitation bubbles were generated, which undergo vigorous translational motion and surface oscillation with different modes (volume, shape oscillation, and transient… read more here.
Keywords: ultrasonic microreactors; time distribution; residence time; time ... See more keywords
Modeling the Residence Time Distribution of Integrated Continuous Bioprocesses.
Sign Up to like & getrecommendations! Published in 2020 at "Biotechnology journal"
DOI: 10.1002/biot.202000008
Abstract: In response to the biopharmaceutical industry advancing from traditional batch operation to continuous operation, the FDA has published a draft for continuous integrated biomanufacturing [1]. This draft outlines the most important rules for establishing continuous… read more here.
Keywords: modeling residence; residence time; time; process ... See more keywords
A novel approach to residence time distribution characterization in a mAb continuous process
Sign Up to like & getrecommendations! Published in 2021 at "Biotechnology and Bioengineering"
DOI: 10.1002/bit.27775
Abstract: Residence time distribution modeling of integrated perfusion to capture process can elucidate the impact of product quality excursions and filter fouling on monoclonal antibody production. In this case study, a glycosylation inhibitor and fluorescently labeled… read more here.
Keywords: process; time distribution; residence time;
Using the waiting time distribution with random index dates to estimate prescription durations in the presence of seasonal stockpiling
Sign Up to like & getrecommendations! Published in 2020 at "Pharmacoepidemiology and Drug Safety"
DOI: 10.1002/pds.5026
Abstract: A pervasive problem in registry‐based pharmacoepidemiological studies is what exposure duration to assign to individual prescriptions. The parametric waiting time distribution (WTD) has been proposed as a method to estimate such durations. However, when prescription… read more here.
Keywords: index; prescription durations; waiting time; seasonal stockpiling ... See more keywords
The two-time distribution in geometric last-passage percolation
Sign Up to like & getrecommendations! Published in 2019 at "Probability Theory and Related Fields"
DOI: 10.1007/s00440-019-00901-9
Abstract: We study the two-time distribution in directed last passage percolation with geometric weights in the first quadrant. We compute the scaling limit and show that it is given by a contour integral of a Fredholm… read more here.
Keywords: time distribution; passage percolation; two time; last passage ... See more keywords
A multistate first-order Markov model for modeling time distribution of extreme rainfall events
Sign Up to like & getrecommendations! Published in 2020 at "Stochastic Environmental Research and Risk Assessment"
DOI: 10.1007/s00477-020-01939-1
Abstract: The time distribution of extreme rainfall events is a significant property that governs the design of urban stormwater management structures. Accuracy in characterizing this behavior can significantly influence the design of hydraulic structures. Current methods… read more here.
Keywords: extreme rainfall; distribution extreme; time distribution;
Hydrodynamic and solids residence time distribution in a binary bubbling fluidized bed: 3D computational study coupled with the structure-based drag model
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2017.03.110
Abstract: Abstract The simulation of bubbling fluidized beds (BFB) residence time distribution (RTD) based on the structure-based drag model are conducted for the single and binary gas-solid phases systems, a comparison of computed results with experimental… read more here.
Keywords: residence; residence time; structure based; time distribution ... See more keywords
Scale-up effect of residence time distribution of polydisperse particles in continuously operated multiple-chamber fluidized beds
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2021.116809
Abstract: Abstract A GPU-based, massively parallel coarse-grained CFD-DEM method was adapted to study the scale-up effect of residence time distribution of polydisperse particles in continuously operated multiple-chamber fluidized beds, where the bed is scaled up either… read more here.
Keywords: time distribution; chamber; residence; fluidized beds ... See more keywords
Understanding the viscoelastic behavior of arterial elastin in glucose via relaxation time distribution spectrum.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2017.10.023
Abstract: Elastin is a critical extracellular matrix protein that provides many biological tissues with resilience. In elastic arteries such as aorta, elasticity is crucial for energy storage and transmission of the pulsatile blood flow. As one… read more here.
Keywords: relaxation time; stress relaxation; relaxation; time distribution ... See more keywords
CFD-DEM simulations of a continuous square-based spouted bed and evaluation of the solids residence time distribution
Sign Up to like & getrecommendations! Published in 2020 at "Powder Technology"
DOI: 10.1016/j.powtec.2020.03.017
Abstract: Abstract CFD-DEM is an established approach to simulate spouted beds, but researchers usually focus on batch units, without commenting on the residence time distribution of the particles. In this work, we employed our validated CFD-DEM… read more here.
Keywords: time distribution; residence time; cfd dem; cfd ... See more keywords
Effect of airflow on the space-time distribution of filaments in dielectric barrier discharge at atmospheric pressure
Sign Up to like & getrecommendations! Published in 2020 at "Physics of Plasmas"
DOI: 10.1063/1.5139977
Abstract: The effect of flowing air on dielectric barrier discharge excited by alternating voltage was investigated by high-speed video analysis and electrical measurements. The discharge was still in filamentary mode in flowing air, and the space-time… read more here.
Keywords: space time; discharge; time distribution; distribution filaments ... See more keywords