Results 61 to 70 of about 4,988,202 (291)

Mechanism of irreversible energy loss in impeller of contra-rotating axial fan

Meitan xuebao
With the urgent need of energy saving and consumption reduction in today's world, the topic of increasing the energy conversion efficiency of ventilation fans has been attracted a lot of attentions, it has become a key issue in the field of ventilation ...
Yongping CHEN, Ronghua LIU, Shiqiang CHEN, Shixian WU, Dong LIU, Yangyi LI, Wenqing PENG   +6 more
doaj   +1 more source

Numerical Simulation and Research on Flow Characteristics of Fan in the Ventilation System of Airliners

Hangkong gongcheng jinzhan, 2019
Fan is an important part of aircraft ventilation system, and its working condition is of an important influence on the normal operation of environmental control system.
Zhao Yushu
doaj   +1 more source

Pediatric Mediastinal Gray Zone Lymphoma With Germline TET2 Heterozygous Variant

Pediatric Blood &Cancer, EarlyView.
Matthew R. Schuelke, Julia Wang, Haley Newman, Evelyn Kurpiewski, Anne Reilly, Susan R. Rheingold, Gerald Wertheim, Moe Takeda, Daniel J. Zheng, Kaitlin Devine   +9 more
wiley   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida, Gisela Cristiane Miyamoto, Daniel da Costa Torres, Ian Setubal Reis Chaves, Jonas do Carmo Paschoalin, Braúlio Lima Nascimento, Luciana Dias Chiavegato   +6 more
wiley   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Rasheed A. Balogun   +4 more
wiley   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Numerical Simulation of Ice Slurry Flow in a Vertical Pipe

Zhileng xuebao, 2012
The two fluids Eulerian model based on the kinetic theory of granular flow has been applied to predict the ice slurry flow in a vertical pipe without considering ice melting process.
Wang Jihong, Zhang Tengfei, Wang Shugang, Liang Yuntao   +3 more
doaj  

Association Between Individualized Education for Kidney Replacement Therapy Modality Selection and Peritoneal Dialysis Initiation: A Cross‐Sectional Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) is an established home‐based kidney replacement therapy (KRT), but its uptake remains low in Japan. We evaluated whether individualized education in a dedicated outpatient clinic was associated with the initiation of PD.
Yasuko Ito, Ryuichi Yoshimura, Takaki Yamauchi, Yuta Funakoshi, Hirotaka Sonoda, Seiji Kobayashi, Hiroyuki Terawaki, Takafumi Ito   +7 more
wiley   +1 more source

Flow Characteristic of Variable Diameter Capillary Tube for Heat-pump Air Conditioner with R410A

Zhileng xuebao, 2018
A variable diameter capillary tube consisting of two serially connected capillary tubes with different diameters was invented to replace a conventional expansion device.
He Qinbo, Yan Geni, Xu Yansheng
doaj  

Characteristic Bending in Incompressible Flows

A B S T R A C TWe present the Characteristic Bending (CB) method, a general framework for advecting quantities under incompressible velocity fields. The method builds on standard semi-Lagrangian advection by interpreting the backward-in-time characteristic reconstruction as the construction of a reference map, a diffeomorphism between the current and ...
Matthew Blomquist, Stéphane Gaudreault, Maxime Theillard   +2 more
openaire   +2 more sources