Results 51 to 60 of about 10,862,036 (305)

Quasi-Flows [PDF]

open access: yesNagoya Mathematical Journal, 1969
The purpose of this paper is to investigate a quasi-flow which is a one-parameter group of non-singular measurable point transformations on a measure space. If, in particular, the transformations are all measure preserving (i.e. a flow is given), the ergodicity together with the mixing property, the spectral or metrical type, increasing partitions of ...
openaire   +3 more sources

Nucleon Flow and Fragment Flow in Heavy Ion Reactions

open access: yes, 1993
The collective flow of nucleons and that of fragments in the 12C + 12C reaction below 150 MeV/nucleon are calculated with the antisymmetrized version of molecular dynamics combined with the statistical decay calculation.
A. Ono   +15 more
core   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele   +19 more
wiley   +1 more source

Neural prediction model for transition onset of a boundary layer in presence of two-dimensional surface defects

open access: yesFlow, 2023
Predicting the laminar to turbulent transition is an important aspect of computational fluid dynamics because of its impact on skin friction. Traditional transition prediction methods such as local stability theory or the parabolized stability equation ...
Adrien Rouviere   +4 more
doaj   +1 more source

Development of the orifice plate with a cone swirler flow conditioner [PDF]

open access: yes, 2005
Purpose - The sensitivity of orifice plate metering to poorly conditioned and swirling flows are subjects of concerns to flow meter users and manufacturers.
Ahmadi, A., Beck, S.B.M.
core   +1 more source

Results of the Childhood Cancer and Leukaemia Group's United Kingdom Relapsed Wilms Tumour Trial

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The United Kingdom relapsed Wilms tumour (UKW‐R) trial aimed to improve the historically low survival rates after relapse of Wilms tumour (WT) through a prospective national risk‐stratified protocol. The trial also evaluated efficacy and toxicity of high‐dose melphalan.
Sucheta J. Vaidya   +10 more
wiley   +1 more source

Measurements and scaling of buoyancy-induced flows in ventilated tunnels

open access: yesFlow, 2023
We investigate the ventilation conditions required to control the propagation of smoke, produced by a tunnel fire, in the presence of two inertial forcings: a transverse extraction system and a longitudinal flow.
Pietro Salizzoni   +6 more
doaj   +1 more source

Impact of Groundwater Flow on Permafrost Degradation and Transportation Infrastructure Stability [PDF]

open access: yes, 2013
INE/AUTC 13 ...
Daanen, Ronald P.   +6 more
core  

Exploring Preferences for a Digital Single‐Session Intervention for Adolescent Siblings of Youth With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro   +10 more
wiley   +1 more source

The influence of buoyancy upon pollution trapping and dispersal in the wake of a backward-facing step

open access: yesFlow, 2023
The importance of buoyancy relative to free-stream flow is described using an adapted Froude number $Fr' = U/f_0^{1/3}$, where $U$ is the flow speed and $f_0$ is the exhaust buoyancy flux per unit length.
Samuel Charlwood   +2 more
doaj   +1 more source

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