Results 41 to 50 of about 196,704 (311)

Effect of variable lorentz forces on nanofluid flow in movable parallel plates utilizing analytical method

open access: yesCase Studies in Thermal Engineering, 2017
The present paper focuses on the examination of the effect of Brownian motion and thermophoresis phenomenon and Lewis number on MHD nanofluid flow along with the heat transfer between two parallel plates.
Kh. Hosseinzadeh   +3 more
doaj   +1 more source

Significance of Ionic Character Induced by Ga-Doped γ-Al2O3 on Polyethylene Degradation to the Precursors of Gasoline and Diesel Oil with a Trace Amount of Wax

open access: yesNanomaterials, 2022
Polyethylene degradation has a significant ecological impact but is also economically beneficial because it generates fuels and useful chemical products.
Syed Kamran Haider   +3 more
doaj   +1 more source

Differential Item Functioning on the Patient Health Questionnaire 8 by Disease Subtype, Language, Sex, and Age Among People With Systemic Sclerosis: A Scleroderma Patient‐Centered Intervention Network Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Somatic items used in depression assessments can potentially overlap with symptoms related to physical illness, including systemic sclerosis (SSc). No studies have looked at whether somatic depression items may be influenced by diffuse versus limited SSc disease subtypes, which are associated with varying degrees of symptom presentation.
Sophie Hu   +110 more
wiley   +1 more source

Effects of Astragalus Polysaccharides on Growth, Metastasis and Cell Cycle of Lewis Lung Cancer in Tumor-bearing Mice with Qi and Yin Deficiency

open access: yesZhongliu Fangzhi Yanjiu, 2018
Objective To observe the effects of Astragalus polysaccharides on the growth, metastasis and cell cycle of Lewis lung cancer in tumor-bearing mice with Qi and Yin deficiency.
LI Yang   +3 more
doaj   +1 more source

Effect of Lewis number on ball-like lean limit flames [PDF]

open access: yesCombustion and Flame, 2018
The lean limit flames for three different fuel compositions premixed with air, representing three different mixture Lewis numbers, stabilized inside a tube in a downward flow are examined by experiments and numerical simulations. The CH* chemiluminescence distribution in CH4–air and CH4–H2–air flames and the OH* chemiluminescence distribution in H2–air
Zhen Zhou   +4 more
openaire   +2 more sources

Allee effect and control of lake system invasion.

open access: yes, 2008
We consider the model of invasion prevention in a system of lakes that are connected via traffic of recreational boats. It is shown that, in presence of an Allee effect, the general optimal control problem can be reduced to a significantly simpler ...
Potapov, A. B., Lewis, Mark A.
core   +1 more source

Mass or heat transfer inside a spherical gas bubble at low to moderate Reynolds number [PDF]

open access: yes, 2013
Mass (or heat) transfer inside a spherical gas bubble rising through a stationary liquid is investigated by direct numerical simulation. Simulations were carried out for bubble Reynolds number ranging from 0.1 to 100 and for Péclet numbers ranging from 1
Colombet, Damien   +3 more
core   +1 more source

Obesity Subtypes and Longitudinal Trajectories of Function Over Seven Years of Follow‐Up: Data From the Multicenter Osteoarthritis Study

open access: yesArthritis Care &Research, EarlyView.
Objective Obesity, defined by body mass index (BMI) ≥30 kg/m2, is a risk factor for functional limitations in people with knee osteoarthritis (OA). However, function varies among such individuals. Our objective was to evaluate the implications of obesity subtypes on longitudinal patterns of physical functioning in people with or at risk for knee OA ...
Kristine Godziuk   +7 more
wiley   +1 more source

Вплив лазерного опромінення (384 нм) карциноми легенів Льюїс на розмір пухлини і утворення метастазів

open access: yesДоповiдi Нацiональної академiї наук України
We study the effect of laser irradiation upon implanted Lewis carcinoma. The irradiation of mice with Lewis carcinoma by a femtosecond pulsed laser with a wavelength of 384 nm was performed. Four groups of animals with different irradiation schemes were
V.A. Kanevskyi   +2 more
doaj   +1 more source

Modelling of turbulent hydrogen-blended premixed flames using algebraic flame surface wrinkling closure for the Lewis numbers and mean local burning velocity

open access: yesAlexandria Engineering Journal, 2022
Hydrogen-blended fuel is of fundamental interest due to difficulties in modelling and its practical significance for the development of high-performance hydrogen combustion devices and safety technologies for the prediction and prevention of fire or ...
Siva PR Muppala
doaj   +1 more source

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