Results 31 to 40 of about 340 (178)
Simulation of flow field in steam ejector and analysis of shock wave characteristics
MATEC Web of Conferences, 2018 Fluent software is used to simulate the two-dimensional flow field in the steam ejector. The generation, development and end of shock in the flow field are analyzed. The influence of the shock wave characteristics on the ejector performance is discussed.
Cui Yi
doaj +1 more source
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Background A 3D electroanatomical mapping (3D‐EAM) visualized steerable sheath was designed to improve catheter placement and reduce radiation exposure during ablation, an established treatment for atrial fibrillation (AF). However, prospective randomized data comparing the procedural and clinical outcomes of visualized and non‐visualized ...
Chun‐Kai Chen +4 more
wiley +1 more source
Case Studies in Thermal EngineeringThe steam ejector, as a typical energy-saving device, plays a crucial role in the ejector refrigeration system (ERS). This study proposes a parallel pressure compensation technology to mitigate the high-pressure effect of the mixing chamber inside the ...
Guoyu Zhang +2 more
doaj +1 more source
Design and experimental study of a steam ejector refrigeration system
Journal of Thermal Science and Technology, 2022 More and more attention has been paid to ejector refrigeration system using low grade thermal for cooling. Ejector is the most important part of this system, and its operating condition and structure are the two important parameters affecting system ...
Fei WANG +3 more
doaj +1 more source
Strategic Management Journal, EarlyView.Abstract Research Summary Despite the importance of resource reallocation in shaping a variety of strategic outcomes, strategy scholars have paid only limited attention to the processes by which firms reallocate their resources across successive systemic innovations.
Gino Cattani +2 more
wiley +1 more source
The Effect of Different Pressure Conditions on Shock Waves in a Supersonic Steam Ejector
Energies, 2022 The complex flow phenomena in a three-dimensional supersonic steam ejector were simulated with a non-equilibrium condensation model including real physical properties in different pressure conditions.
Yiqiao Li +4 more
doaj +1 more source
steel research international, EarlyView.Fixed‐bed reactor experiments (10 L) validate the iron–steam redox process, bridging material‐scale research and industrial power‐to‐power applications. Coupled with SOEC/SOFC systems, this framework defines critical interfaces for heat and gas management. Results confirm reproducible hydrogen storage and release, demonstrating technical feasibility at
Julien Göthel +2 more
wiley +1 more source
Авіаційно-космічна техніка та технологія, 2017 A distribution of high potential heat of steam, produced by exhaust gas waste heat recovery boiler, in waste heat recovery chiller for cooling of marine diesel engine intake air has been analyzed.
Николай Иванович Радченко +3 more
doaj +1 more source
Prediabetic cardiomyopathy is attenuated by hypothalamic PVN oxytocin neuron activation
The Journal of Physiology, EarlyView.Abstract figure legend A long‐term high‐fat, high‐fructose diet induces prediabetes with insulin resistance, hyperinsulinaemia, elevated triglycerides and metabolic‐associated steatotic liver disease (MASLD) in male rats. Animals developed prediabetic cardiomyopathy characterized by diastolic dysfunction, interstitial fibrosis and tachycardia ...
Anna Nilsson +7 more
wiley +1 more source
Packaging Technology and Science, Volume 39, Issue 9, Page 1141-1178, September 2026.Graphical abstract showing the development of biodegradable polymer biocomposites reinforced with natural fibres, green nanoparticles and waste‐plastic upcycling pathways toward sustainable smart food packaging materials ABSTRACT The fundamental hypothesis behind this review is that the combination of biodegradable polymer‐based biocomposites, which ...
Chandra Sekhar Espenti, Jaewoong Lee
wiley +1 more source