Results 81 to 90 of about 74,264 (312)

The Role of Calcitonin Gene‐Related Peptide in High‐Altitude Headache: A Prospective Field Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐altitude headache (HAH) is a common neurological condition associated with rapid ascent to high altitude. The pathophysiological mechanisms underlying HAH remain incompletely understood. Calcitonin gene‐related peptide (CGRP), a neuropeptide implicated in migraine pathophysiology, may play a key role in the pathophysiology of ...
Roman Schniepp, Ludwig Karrasch, Helena Breitenstein, Andreas Straube, Katharina Kamm   +4 more
wiley   +1 more source

Modelling of Flow and Heat Transfer in Spent Fuel Cooling Ponds

, 2015
With increased interest in Nuclear power generation and the issues of storing legacy fuels being apparent there is a real need to understand the heat transfer mechanisms involved in storing spent fuel within water filled cooling ponds.
Hasan, Reaz, Tudor, Jenna, Ramadan, Ahmed   +2 more
core  

Heat Pipe Bending Effect on Cooling Effectiveness in Electrical Machines

, 2023
Heat pipes(HPs) are being extensively explored in motor cooling scenarios for enhanced cooling capacity. HPs are commonly bent to adapt to the compact structure of electrical machines, whereas the bending effect on motor cooling effectiveness still ...
Zhang, Xiaochen, He Zhang, Huanran Wang, Zhang, He, Gerada, David, Li, Jing, Fengyu Zhang, Wang, Huanran, Zhao, Han, Jing Li, Han Zhao, Xiaochen Zhang, David Gerada, Xiaorui Zhu, Zhu, Xiaorui, Zhang, Fengyu   +15 more
core   +1 more source

Study on turbine blade overall cooling effectiveness under thermal radiation and non-uniform inlet temperature

Case Studies in Thermal Engineering
As the inlet temperature of the turbine continues to rise, if only heat conduction and convective heat transfer are considered, the temperature difference between numerical simulation and experimental will become apparent.
Xianlong Meng, Yasong Zhu, Yicheng Wang, Cunliang Liu   +3 more
doaj   +1 more source

Added Prognostic Value of EEG Reactivity in Comatose Patients Following Cardiac Arrest

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives To evaluate the added prognostic value of EEG reactivity for favorable outcome compared with background analysis during and after targeted temperature management (TTM). Methods Prospective observational cohort study of comatose post–cardiac arrest patients admitted to a single academic center between 2017 and 2022, all undergoing ...
Sarah Caroyer, Marie Obrecht, Charlotte de Maeseneire, Charlotte Damien, Chantal Depondt, Lorenzo Ferlini, Estelle Rikir, Filippo Annoni, Fabio Silvio Taccone, Nicolas Mavroudakis, Benjamin Legros, Nicolas Gaspard   +11 more
wiley   +1 more source

Transpiration cooling for double-walled jet engine turbine blades

Increasing thermal loads on turbine blades has led to the need for more advanced cooling sys- tems. Transpiration cooling techniques are of renewed interest, partly because of more ad- vanced manufacturing methods, and are characterised by small film ...
Courtis, Matthew
core   +1 more source

Design and Experimental Study of Turbine Blade Cooling Structure for an Engine

Aerospace
To address issues such as leading-edge and trailing-edge ablation and cracking of turbine blades during operation in an engine, this study integrates the characteristics of additive manufacturing technology and utilizes a comprehensive simulation and ...
Jintao Jiang, Suyan Dong, Rongxiao Dong, Zhisheng Wang, Yi Fu, Penghui Liu, Wei Fan   +6 more
doaj   +1 more source

The Tale of the Residual Tail: Insights From Continuous Intracranial Monitoring From Post‐Hippocampectomy Dynamics

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Subtotal hippocampal resection can leave residual hippocampal tissue, yet the immediate postoperative electrophysiologic evolution of such remnants is unknown. We describe a patient with drug‐resistant temporal lobe epilepsy in whom a hippocampal remnant was continuously monitored using a responsive neurostimulator (RNS) following subtotal ...
Patrick Hartnett, Syeda Amrah Hashmi, Amaan Qureshi, Heather Spader, Shayan Moosa, Ifrah Zawar   +5 more
wiley   +1 more source

Quantitative Assessment of Cooling Methods for Electrical Machines in Aircraft Drives

IEEE Access
Transformation of the aviation sector towards climate-neutral solutions such as electrification is urgent. Aviation electrification requires reasoned selection of suitable technologies which has to meet strict requirements and standards.
Karunakar Reddy Konda, Jonas Franzki, Dikshant Sharma, Paul Konig, Akilan Mathiazhagan, Markus Henke, Klaus Hoschler   +6 more
doaj   +1 more source

The Effect of Using Ramps with Trench Cylindrical Holes on Film Cooling Effectiveness

Wasit Journal of Engineering Sciences, 2015
     The effect of introducing ramp with a cylindrical slot hole on the film cooling effectiveness has been investigated experimentally and numerically. The film cooling effectiveness measurements are obtained experimentally.
Ahmed A. Imram, Humam K. Jalghef, Falah F. Hatem   +2 more
doaj   +1 more source