Results 41 to 50 of about 3,031,429 (300)

Single-Loop Triple-Diameter Pulsating Heat Pipes at Reduced Heat Input: A CFD Study on Inner Diameter Optimization

Energies
The geometric configuration, particularly the inner tube diameter, plays a significant role in the thermal performance of pulsating heat pipes (PHPs).
Rasoul Fallahzadeh, Masoud Hatami Garousi, Luca Pagliarini, Fabio Bozzoli, Luca Cattani   +4 more
doaj   +1 more source

UVP Measurement of Flow around a Baffle in a Rectangular Open Channel

Journal of Fluid Science and Technology, 2009
The effect of an intermediate standing baffle on the structure of flow in a rectangular open channel has been successfully captured by an Ultrasonic Velocity Profiler (UVP).
Hamidreza JAMSHIDNIA, Yasushi TAKEDA
doaj   +1 more source

The Experimental Study of the Flow Pattern and Bed Topography Changes due to Variations in the Angle of the Gabion Spur Dike in the Open Channel with Erodible Bed [PDF]

علوم و مهندسی آبیاری, 2019
The construction of structures such as spur dikes in open channels and rivers is done to control the coastal erosion or water guidance and diversion.
Zainab Badpa, Majid Fazli, Sedighe Pazin
doaj   +1 more source

Radiotherapy Delivery in Deep Inspiration for Pediatric Patients—Final Results of the Phase II Feasibility Study TEDDI

Pediatric Blood &Cancer, EarlyView.
Abstract Introduction The TEDDI trial tested the feasibility and reproducibility of deep‐inspiration breath‐hold (DIBH) in pediatric patients referred for radiotherapy. This report presents final results, including patient‐reported outcomes (PRO) and dosimetric comparison of DIBH and free‐breathing (FB).
Daniella Elisabet Østergaard, Anni Young Lundgaard, Laura Ann Rechner, Danijela Dejanovic, Hanne Krogh Rose, Jolanta Hansen, Leila Vaalavirta, Miia Mokka, Marianne Aznar, Peder Skov Wehner, Lisa Lyngsie Hjalgrim, Maja Vestmø Maraldo   +11 more
wiley   +1 more source

Nonlinear Pattern Selection in Binary Mixture Convection with Through-Flow

, 2001
The pattern selection problem in binary-mixture convection in an extended channel with a lateral through-flow is presented. The through-flow breaks left--right parity and changes pattern dynamics dramatically.
Harada, Yoshifumi, Li, Guo-Dong, Ogawa, Atsushi, Tribelsky, Michael I.   +3 more
core   +1 more source

Predicting Chronicity in Children and Adolescents With Newly Diagnosed Immune Thrombocytopenia at the Timepoint of Diagnosis Using Machine Learning‐Based Approaches

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser, Alice Bizeul, Meera Chitlur, Hugo Donato, Jelena Roganovic, Julia E. Vogt, Thomas Kühne   +6 more
wiley   +1 more source

A Review on Flow Pattern Maps of Condensation in Horizontal Tubes

Zhileng xuebao, 2016
Two-phase flow pattern is important for investigating heat transfer coefficients and pressure drops of condensation in horizontal tubes. And the flow pattern maps are the usual approach to predict flow regimes and their transitions.
Zhuang Xiaoru, Gong Maoqiong, Zou Xin, Chen Gaofei, Wu Jianfeng   +4 more
doaj  

A Deep Learning-Based Approach for Two-Phase Flow Pattern Classification Using Void Fraction Time Series Analysis

IEEE Access
Flow regime classification is essential for analyzing and modeling two-phase flows, as it demarcates the flow behavior and influences the selection of appropriate predictive models.
Jefferson Dos Santos Ambrosio, Marco Jose da Silva, Andre Eugenio Lazzaretti   +2 more
doaj   +1 more source

Patterning Electro-osmotic Flow with Patterned Surface Charge [PDF]

Physical Review Letters, 2000
This Letter reports the measurement of electro-osmotic flows (EOF) in microchannels with surface charge patterned on the 200 microm scale. We have investigated two classes of patterns: (1) Those in which the surface charge varies along a direction perpendicular to the electric field used to drive the EOF; this type of pattern generates multidirectional
Stroock, Abraham D., Weck, Marcus, Chiu, Daniel T., Huck, Wilhelm T. S., Kenis, Paul J. A., Ismagilov, Rustem F., Whitesides, George M.   +6 more
openaire   +3 more sources

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

Pediatric 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, Anna Felip‐Badia, Marina Caballero‐Bellon, Nazaret Sanchez‐Sierra, Alicia Castañeda, Moira Garraus, Maite Gorostegui, Margarida Simão‐Rafael, Juan Pablo Muñoz, Marta Perez‐Somarriba, Salvador Mañe, Mariana Cecilia Planells, Sara Perez‐Jaume, Jaume Mora   +13 more
wiley   +1 more source