Results 171 to 180 of about 637,561 (309)

Design of HAWT Rotor for Non‐Uniform Inflow Conditions: A Theoretical and Experimental Approach for Shear Flow

Energy Science &Engineering, EarlyView.
This paper aims to provide a robust design approach for HAWTs operating in shear flow. This study fills a critical research gap by integrating BEM and vortex theories for blade design in non‐homogeneous inflow conditions. The authors of the paper made an effort to develop and test an experimentally unsophisticated model of a turbine working in shear ...
Agnieszka Dorota Woźniak, Piotr Strzelczyk, Taeseong Kim   +2 more
wiley   +1 more source

Cost-effectiveness of laparoscopic cholecystectomy in high-altitude areas. [PDF]

Medicine (Baltimore)
Jing X, Ma Y, Li D, Zhang T, Xiang H, Xu F, Xia Y.   +6 more
europepmc   +1 more source

Characteristics of Lacustrine Diamictite and Analysis of Diagenetic Reservoir Facies in the Neogene Lower Youshashan Formation in the Dafengshan Tectonic Belt in the Qaidam Basin

Energy Science &Engineering, EarlyView.
Based on field outcrop data, core descriptions, comprehensive thin section data (plain, cast, and fluorescent), scanning electron microscopy, whole rock analysis via X‐ray diffraction, physical property tests, element logging, core recording, and oil pilot tests, we propose utilizing a mature and practical three component classification method for ...
Lin Xie, Chang Liu, Hui He, Xianming Li, Mingqiu Hou, Pengshan Ma, Yu‐Jianjun Xue, Liang Qiao   +7 more
wiley   +1 more source

Demographics, clinical features, and comorbidities of high-altitude polycythaemia: a multicentre, retrospective, observational study. [PDF]

J Glob Health
Yang M, Zhu Y, Liu L, Pan C, Li L, Su Q, Zhou W, Fu L, Yang L, Luo F, Chen L.   +10 more
europepmc   +1 more source

Wind Resource Evaluation With Atmospheric Stability Across Different Surface Types

Energy Science &Engineering, EarlyView.
Wind resource evaluation with atmospheric stability across different surface types. ABSTRACT This study investigates the influence of atmospheric stability on wind resource assessment across various surface conditions, focusing on wind shear and prevailing wind direction as key analytical parameters.
Zejia Hua, Wei Tao, Guanjun Wang
wiley   +1 more source

Pregnancy at high altitude: the challenge of hypoxia. [PDF]

Philos Trans R Soc Lond B Biol Sci
Burton GJ, Moore LG, Giussani DA, Murray AJ.   +3 more
europepmc   +1 more source

Integrating Remote Sensing and Machine Learning for Enhanced Surface Urban Heat Island Analysis and Its Impact on Building Energy Demand

Energy Science &Engineering, EarlyView.
Satellite (MODIS) mapping links Urban Heat Island (UHI) intensity to city‐scale energy demand—higher daytime cooling demand and altered nighttime heating demand—supporting targeted mitigation and planning. ABSTRACT This study examines the surface urban heat island (SUHI) effect on building energy consumption in Tehran from 1998 to 2024, utilizing MODIS
Rasool Maroofiazar, Ali Maboudi Reveshti
wiley   +1 more source

The effect of high-altitude exposure on Vogt-Koyanagi-Harada syndrome: a case report. [PDF]

BMC Ophthalmol
Lei Q, Wang X, Liu Q.
europepmc   +1 more source

Performance Comparison of Monocrystalline, Polycrystalline, Low Concentrated, and Bifacial PV Modules in a Particular Geographic Location of South India

Energy Science &Engineering, EarlyView.
This study aims to conduct a performance comparison of irradiation and temperature on different commercially available PV modules like PPVM, MPVM, LPVM, and BPVM. Here, the TPVM is not considered in the analysis due to its toxic nature. This study has considered the LPVM because researchers have not focused on it due to the higher area requirement for ...
Meenatchi Sundaram Palanisamy, Prince Winston David, Palpandian Murugesan, Praveen Kumar Balachandran, Pravin Murugesan, Muhammad Ammirrul Atiqi Mohd Zainuri   +5 more
wiley   +1 more source

Cognitive behavioral therapy enhances psychological and physiological outcomes in high-altitude respiratory patients. [PDF]

World J Psychiatry
Meng DF, Zhang DY, Yang F, Meng PL, Wen TT, Wang YZ.   +5 more
europepmc   +1 more source