Results 51 to 60 of about 2,130,083 (345)

Constraining the dark fluid [PDF]

open access: yes, 2009
Cosmological observations are normally fit under the assumption that the dark sector can be decomposed into dark matter and dark energy components.
Gao, Changjun   +3 more
core   +2 more sources

Survival for Children Diagnosed With Wilms Tumour (2012–2022) Registered in the UK and Ireland Improving Population Outcomes for Renal Tumours of Childhood (IMPORT) Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Improving Population Outcomes for Renal Tumours of childhood (IMPORT) is a prospective clinical observational study capturing detailed demographic and outcome data on children and young people diagnosed with renal tumours in the United Kingdom and the Republic of Ireland.
Naomi Ssenyonga   +56 more
wiley   +1 more source

Gravity current down a steeply inclined slope in a rotating fluid [PDF]

open access: yesAnnales Geophysicae, 1997
The sinking of dense water down a steep continental slope is studied using laboratory experiments, theoretical analysis and numerical simulation.
G. I. Shapiro, A. G. Zatsepin
doaj   +1 more source

NASA Lewis Research Center low-gravity fluid management technology program [PDF]

open access: yes, 1985
A history of the Lewis Research Center in space fluid management technology program is presented. Current programs which include numerical modeling of fluid systems, heat exchanger/radiator concept studies, and the design of the Cryogenic Fluid ...
Aydelott, J. C.   +2 more
core   +1 more source

Parent‐to‐Child Information Disclosure in Pediatric Oncology

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite professional consensus regarding the importance of open communication with pediatric cancer patients about their disease, actual practice patterns of disclosure are understudied. Extant literature suggests a significant proportion of children are not told about their diagnosis/prognosis, which is purported to negatively ...
Rachel A. Kentor   +12 more
wiley   +1 more source

The Laboratory Study of the Interflow Density Current Head Velocity in a Fluid with Saline Stratification [PDF]

open access: yesعلوم و مهندسی آبیاری, 2019
Introduction One of the most important problems arising after the construction of a dam is sedimentation in the dam’s reservoir. In turn, one of the phenomenon that may affect the sedimentation is density currents.
Kimiya Kamaei, Mehdi Ghomeshi
doaj   +1 more source

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez   +13 more
wiley   +1 more source

Research Progress and Current Status of Metal Cutting Fluid Technology [PDF]

open access: yesCailiao Baohu
In recent years, with the rapid development of industries such as new energy vehicles, aerospace, and high-end equipment manufacturing, along with the integration of technologies like artificial intelligence and big data, machine tools are advancing ...
LUO Xiuyu, XIAO Shaowen, ZHAN Wen, LI Yingpeng
doaj   +1 more source

Comparison of computational fluid dynamics and fluid structure interaction models for the performance prediction of tidal current turbines

open access: yesJournal of Ocean Engineering and Science, 2020
CFD models perform rigid body simulations and ignore the hydroelastic behavior of turbine blades. In reality, the tidal turbine blades deform due to the onset flow.
Mujahid Badshah   +2 more
doaj   +1 more source

Current Trends in Fluid Viscous Dampers with Semi-Active and Adaptive Behavior

open access: yesApplied Sciences, 2023
Fluid viscous dampers (FVDs) have shown their efficiency as energy-dissipating systems, reducing the effects induced on structures by dynamic loading conditions like earthquakes and winds. In this paper, the evolution of this technology is reviewed, with
Luca Zoccolini   +3 more
doaj   +1 more source

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