Results 51 to 60 of about 1,003,276 (281)

Lift distribution in a rectangular jet [PDF]

open access: yes, 1971
Computer programs predict effect of slipstream-wing flow interaction on aerodynamic characteristics of deflected slipstream and tilt aircraft. One program calculates lift distribution, lift, and drag of wing in wide slipstream. Results permit development
Jameson, A.
core   +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

Improvement of sand-washing performance and internal flow field analysis of a novel downhole sand removal device

open access: yesScientific Reports
With the progression of many shale gas wells in the Sichuan-Chongqing region of China into the middle and late stages of exploitation, the problem of sand production in these wells is a primary factor influencing production. Failure to implement measures
Zhiliang Wang   +4 more
doaj   +1 more source

Functionalized Optical Microcavities for Sensing Applications

open access: yesNanomaterials
Functionalized optical microcavities constitute an emerging highly sensitive and highly selective sensing technology. By combining optical microcavities with novel materials, microcavity sensors offer exceptional precision, unlocking considerable ...
Evelyn Granizo   +2 more
doaj   +1 more source

A study of course deviations during cross-country soaring [PDF]

open access: yes, 1979
Several models are developed for studying the impact of deviations from course during cross country soaring flights. Analyses are performed at the microstrategy and macrostrategy levels. Two types of lift sources are considered: concentrated thermals and
Sliwa, D. J., Sliwa, S. M.
core   +1 more source

A biomechanical analysis of the farmers walk, and comparison with the deadlift and unloaded walk [PDF]

open access: yes, 2014
This study compared the biomechanical characteristics of the farmers walk, deadlift and unloaded walk. Six experienced male strongman athletes performed farmers' walks and deadlifts at 70% of their 1RM deadlift.
Brown, Scott   +3 more
core   +1 more source

Psychological Safety Among Interprofessional Pediatric Oncology Teams in Germany: A Nationwide Survey

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn   +4 more
wiley   +1 more source

Computation of aerodynamic interference between lifting surfaces and lift- and cruise-fans [PDF]

open access: yes, 1974
Sequence of three computer programs predicts aerodynamic interference on lifting surfaces of transport-type aircraft which are equipped with lift and cruise fans; for example, high-bypass-ratio engine and wing-pylon tail configuration or fuselage-mounted
Dillenius, M. F. E.   +2 more
core   +1 more source

Developmental Disorders in Children Recently Diagnosed With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Neurocognitive deficits in adult survivors of childhood cancer are well established, but less is known about developmental disorders (DD) arising shortly after cancer diagnosis. Using 2016–2019 linked Ohio cancer registry and Medicaid data, we compared DD among 324 children with cancer and 606,913 cancer‐free controls.
Jamie Shoag   +5 more
wiley   +1 more source

Study on sand particle transport characteristics below the screw pump in a sand producing oil well based on laboratory experiments and numerical simulations

open access: yesScientific Reports
Progressing cavity pumps (PCPs) are widely utilized in sand-producing wells in the northern Zhaqi Oilfield due to their sand-carrying capability. However, when sand volume increases, sand particle diameter enlarges, or formation pressure significantly ...
Wang Zhiliang   +4 more
doaj   +1 more source

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