Results 31 to 40 of about 7,042,235 (309)

The dispersion of soil in water under various conditions

open access: yes, 1925
A study has been made of the intensity of the forces binding soil particles together, when the soil has been previously subjected to treatments simulating various field conditions, and certain laboratory processes connected with physical, chemical and ...
Keen, B. A., Puri, A. N.
core   +1 more source

Reconciling Gaussian plume and Computational Fluid Dynamics models of particulate dispersion

open access: yes, 2020
Computational Fluid Dynamics (CFD) is increasingly used to model particulate dispersion in situations where Gaussian Dispersion models are inappropriate or inaccurate.
Lowndes, I. S.   +2 more
core   +1 more source

Near-Capacity Irregular Precoded Linear Dispersion Codes [PDF]

open access: yes, 2008
In this treatise, we propose a novel serial concatenated RSC-coded Irregular Precoded Linear Dispersion Codes (IR-PLDC), which is capable of operating near MIMO channel’s capacity.
Wu, N, L. Hanzo, Hanzo, L., N. Wu
core   +1 more source

The impact of pressure induced flow instability on gas dispersion in porous media

open access: yesJournal of CO2 Utilization
Dispersion is influenced by the complex interplay between rock heterogeneity, flow dynamics, and thermodynamic conditions. Previous studies have shown that factors like heterogeneity and injection rate affect how fluids mix and spread in geological ...
Tri Pham   +2 more
doaj   +1 more source

On blowup solution in NLS equation under dispersion or nonlinearity management

open access: yesCoRR
In this paper, we study the dispersion-managed nonlinear Schrödinger (DM-NLS) equation $$ i\partial_t u(t,x)+γ(t)Δu(t,x)=|u(t,x)|^{\frac4d}u(t,x),\quad x\in\R^d, $$ and the nonlinearity-managed NLS (NM-NLS) equation: $$ i\partial_t u(t,x)+Δu(t,x)=γ(t)|u(t,x)|^{\frac4d}u(t,x), \quad x\in\R^d, $$ where $γ(t)$ is a periodic function which is equal to $-1$
Jing Li, Cui Ning, Xiaofei Zhao
openaire   +3 more sources

Dispersion in oscillatory flows

open access: yes, 1983
The enhanced axial mixing which is caused by dispersion in oscillatory flows in some mass transfer devices may limit the reactor performance. This effect has provided the motivation for the present study in which oscillatory flow dispersion in a flat ...
Stairmand, John W., Stairmand, J. W.
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Hospitalization Through Families’ Eyes: Comparing Inpatient Care Quality for Children With Sickle Cell Disease and Cystic Fibrosis in Canada

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker   +11 more
wiley   +1 more source

The level of residual dispersion variation and the power of differential expression tests for RNA-Seq data. [PDF]

open access: yesPLoS ONE, 2015
RNA-Sequencing (RNA-Seq) has been widely adopted for quantifying gene expression changes in comparative transcriptome analysis. For detecting differentially expressed genes, a variety of statistical methods based on the negative binomial (NB ...
Gu Mi, Yanming Di
doaj   +1 more source

Serological Benefit of SARS‐CoV‐2 Vaccination Relative to Infection in Children With Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro   +11 more
wiley   +1 more source

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