Results 21 to 30 of about 1,050,520 (237)

Lattice Boltzmann simulation of droplet generation in a microfluidic cross-junction [PDF]

open access: yes, 2011
Using the lattice Boltzmann multiphase model, numerical simulations have been performed to understand the dynamics of droplet formation in a microfluidic cross-junction.
Zhang, Yonghao, Liu, Haihu
core   +4 more sources

Numerical Simulation of Micro Double Volute Gas-Liquid Cyclone Separator

open access: yesShiyou jixie, 2022
In order to study the internal flow field and separation characteristics of micro double volute gas-liquid cyclone separator,a physical model of the separator was established by Fluent software.Based on numerical simulations for the distribution of gas ...
Li Teng   +4 more
doaj  

Droplet activation, separation, and compositional analysis: laboratory studies and atmospheric measurements [PDF]

open access: yes, 2011
Droplets produced in a cloud condensation nuclei chamber (CCNC) as a function of supersaturation have been separated from unactivated aerosol particles using counterflow virtual impaction.
Cziczo, Daniel J.   +5 more
core   +1 more source

Enhancement of DNA Droplet Formation Ability in Liquid–Liquid Phase Separation by Introduction of Artificial Nucleobase [PDF]

open access: yes, 2021
Controlling liquid–liquid phase separation (LLPS) of biomolecules is a challenge for understanding its biological phenomena and developing drugs for LLPS associated diseases. We found that substitution of DNA bases with 5-nitroindoles, known as universal
Tomohiro, Kitagawa   +2 more
core   +2 more sources

Upscaled Production of Satellite-Free Droplets: Step Emulsification with Deterministic Lateral Displacement

open access: yesMicromachines
Step emulsification is a key technique for achieving scalable production of monodisperse emulsion droplets owing to its resilience to flow fluctuations.
Guangchong Ji   +3 more
doaj   +1 more source

Design optimization of blade structure for inertial stage of diesel engine intake filter

open access: yesZhongguo Jianchuan Yanjiu, 2023
ObjectiveAn optimal design scheme for the inertial stage structure of the diesel engine intake filter is proposed, in order to meet the requirements of high separation efficiency and low resistance loss at the same time.MethodsFirst, taking the inertial ...
Xingwei WU   +3 more
doaj   +1 more source

Study on the Oil-Water Separation Performance of the Droplet Size Reconstruction Hydrocyclone

open access: yesShiyou jixie, 2020
The size of oil droplet is one of the main factors that affect the separation performance of oil-water hydrocyclones. Enhancing the applicability of the hydrocyclones to oil droplets of different sizes can further improve the accuracy of oil-water ...
Liu Yigang   +6 more
doaj  

Numerical Investigation of Cell Encapsulation for Multiplexing Diagnostic Assays Using Novel Centrifugal Microfluidic Emulsification and Separation Platform

open access: yesMicromachines, 2016
In the present paper, we report a novel centrifugal microfluidic platform for emulsification and separation. Our design enables encapsulation and incubation of multiple types of cells by droplets, which can be generated at controlled high rotation speed ...
Yong Ren, Wallace Woon Fong Leung
doaj   +1 more source

The Impact of the COVID‐19 Pandemic on Childhood Cancer Survival: A Population‐Based Assessment of Survival Patterns Between 2015 and 2023 in Germany

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Numerous international studies have reported declines in new cancer diagnoses, delayed diagnoses and disruptions in cancer treatment following the implementation of COVID‐19 pandemic public health measures, raising concerns that these effects may ultimately contribute to increased cancer mortality.
Friederike Erdmann   +8 more
wiley   +1 more source

Droplet collision simulation by multi-speed lattice Boltzmann method [PDF]

open access: yes, 2011
Realization of the Shan-Chen multiphase flow lattice Boltzmann model is considered in the framework of the higher-order Galilean invariant lattices.
Kai H. Luo   +8 more
core   +1 more source

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