Results 41 to 50 of about 1,089,942 (311)

An analytical model for through-thickness permeability of woven fabric

open access: yes, 2012
Woven fabric permeability is relevant to many applications, such as airbags, textile composites processing, paper making and air and water filtration.
Clifford, Michael   +5 more
core   +1 more source

Analytical aquifer model for interference analysis in reservoirs with bottom-water drive or water injection, An

open access: yes, 2022
Includes bibliographical references.2022 Spring.This work develops a new 3-dimensional analytical model to estimate the water influx in reservoirs with bottom-water drive incorporating source and sink terms representing the presence of producing or ...
Martínez Bernardino, Vladimir
core  

Entropy Analysis of Complete Condensation of Saturated Steam on a Vertical Wall Using Nusselt Velocity and Temperature Profile in a Condensate Layer

open access: yesJournal of Sustainable Development of Energy, Water and Environment Systems, 2021
In this paper an analytical model for calculation of entropy production for Nusselt model of condensation of pure substance vapour is given. Model development starts from basic two-dimensional integral equation for entropy production and describes film ...
Martina Rauch   +2 more
doaj   +1 more source

Analytical model for the propagation of small debris objects clouds after fragmentations [PDF]

open access: yes, 2015
Current debris evolutionary models usually neglect fragments smaller than 10 cm because of the high computational effort they add to the simulation. However, small-debris objects can also be dangerous to operational satellites.
Colombo, Camilla   +3 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

A generalized analytical model for Joule heating of segmented wires

open access: yes, 2018
This paper presents an analytical solution for the Joule heating problem of a segmented wire made of two materials with different properties and suspended as a bridge across two fixed ends.
Balakrishnan, Vivekananthan   +11 more
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

Evaluation Method for Ultimate Flexural State of Prestressed Precast Reinforced Concrete Beam–Column Connection with Debonded Partial Tendon

open access: yesApplied Sciences, 2023
In this paper, a prestressed precast reinforced concrete (PC) beam–column connection incorporating posttensioned debonded partial tendons is introduced for PC frame structure.
Kiwoong Jin   +3 more
doaj   +1 more source

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu   +8 more
wiley   +1 more source

Conductivity Measurement for Non-Magnetic Materials Using Eddy Current Method with a Novel Simplified Model

open access: yesSensors
The eddy current testing (ECT) technique enables efficient and non-destructive conductivity measurement. However, conventional ECT is significantly influenced by the thickness of the material, often resulting in the arbitrary selection of excitation ...
Changli Yan, Jun Bao, Xuyang Zheng
doaj   +1 more source

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