Results 161 to 170 of about 18,966 (212)

Medial Flap Versus Coblation-Assisted Turbinoplasty For Turbinates Hypertrophy: A Prospective Randomized Controlled Trial. [PDF]

Otolaryngol Head Neck Surg
Daoud A, Geva S, Dror A, Ahmad B, Francis S, Sela E, Marshak T.   +6 more
europepmc   +1 more source

Turbulence‐Intensity Effects on the Aerodynamic Performance of an H‐Type Darrieus Wind Turbine: A URANS Parametric Study

Energy Science &Engineering, EarlyView.
Turbulence intensity from 1% to 25% was parametrically tested on a three‐bladed H‐type Darrieus rotor across five tip speed ratios (TSRs) using two‐dimensional URANS. The optimal TSR proved the most efficient and most robust operating point simultaneously, with Cp losses capped at 5.8% even at TI = 25%. ABSTRACT The effect of inlet turbulence intensity
Aydin Ulus
wiley   +1 more source

Pedicled lateral nasal wall flap for endoscopic skull base reconstruction: how I do it. [PDF]

Acta Neurochir (Wien)
Huang Z, Ding M, Ma Y, Tong X.
europepmc   +1 more source

Battery Degradation Reduction in Flywheel–Battery Hybrid Energy Storage Using SSA‐Optimized Fuzzy‐PI Control

Energy Science &Engineering, EarlyView.
SSA‐optimized fuzzy‐PI control reduces battery stress in flywheel–battery hybrid energy storage systems by shifting transient power fluctuations to the flywheel. The strategy decreases ampere‐hour throughput by 46.1% and rainflow damage by 71% while maintaining stable DC‐bus regulation.
ZiFen Han, Xiping Ma, He Sheng, Qibin Zhu, Ke Wang, Chenyu Wu   +5 more
wiley   +1 more source

Antrochoanal Polyps: Nasal Anatomical and Pathological Variants as Risk Factors. [PDF]

Int Arch Otorhinolaryngol
Sadek AA, Nasr MMM, Badawi AAM, Esmaeel TEZ, Awad OG.   +4 more
europepmc   +1 more source

Convergence and Residual Error Analysis of Unsteady MHD Stagnation Flow Over a Cylindrical Surface With Streamline and Isotherm Visualization

Energy Science &Engineering, EarlyView.
The novelty of the current study is that the unsteady MHD Cross nanofluid model is, for the first time, coupled with the melting heat transfer at the stagnation point over a horizontally extended cylinder in a Darcy–Forchheimer porous medium. This work connects complex rheological behaviors and phase‐change phenomena in a unique way, with the only ...
Fahad Maqbul Alamrani, Ebrahem A. Algehyne, Mounirah Areshi, Muhammad Bilal, Mustafa Bayram, Jihad Younis, Anwar Saeed   +6 more
wiley   +1 more source

The olfactory-glymphatic syndrome: linking smell dysfunction, cognitive impairment and sleep disturbances in neuropathological disorders. [PDF]

Front Neurosci
Phillips WT, Schwartz JG.
europepmc   +1 more source

Spacing Effects in Guided Vertical‐Axis Wind Turbine Arrays for Highway Energy Harvesting Under Multi‐Vehicle Wake Conditions

Energy Science &Engineering, EarlyView.
Three‐turbine guided Savonius arrays installed along highway corridors extract up to 697 J under multi‐vehicle wake conditions when spaced 12 rotor diameters apart—68% more than compact arrangements. Guide vanes boost output by 80–120%, and interior turbines respond most strongly to spacing, governing overall array performance. ABSTRACT Highway‐induced
Aydin Ulus, Stefan Ilie Moldovan
wiley   +1 more source

Niche-specific immune and microbial signatures across the healthy upper respiratory tract mucosa. [PDF]

iScience
Kardomatea N, Kool J, Nicolaie MA, van Dijken H, Reinen E, Konstanti P, Eggink D, Jaarsma R, van Emst L, van Woudenbergh E, Ferreira JA, Fuentes S, de Jonge MI, de Jonge J, Verhagen LM, Hartog GD.   +15 more
europepmc   +1 more source

A Comprehensive Review of Fault‐Current Limiter Technologies for Smart and Resilient Power Systems

Energy Science &Engineering, EarlyView.
This review compares superconducting, solid‐state, and hybrid fault‐current limiters (FCLs) for modern alternating current, direct current, and hybrid grids. It shows that optimal FCL selection depends on fault characteristics, network configuration, voltage level, protection coordination, and resilience requirements rather than on a universally ...
Abdelrahman Farghly, Eslam Essam, Hilmy Awad, Samia Abdelfatah, Walid Issa, Abdallah M. Hamada   +5 more
wiley   +1 more source