Results 21 to 30 of about 2,517,198 (384)

Measuring compound flood potential from river discharge and storm surge extremes at the global scale

, 2020
The interaction between physical drivers from oceanographic, hydrological, and meteorological processes in coastal areas can result in compound flooding.
A. Couasnon, D. Eilander, S. Muis, T. Veldkamp, I. Haigh, T. Wahl, H. Winsemius, P. Ward   +7 more
semanticscholar   +1 more source

To evaluate the effect of COVID-19 pandemic and national lockdown on patient care at a tertiary-care ophthalmology institute

Indian Journal of Ophthalmology, 2020
Purpose: To evaluate the effect of COVID-19 pandemic and national lockdown on patient care at a tertiary-care ophthalmology institute. Methods: Records of all the patients who presented from March 25th to May 3rd, 2020 were scanned to evaluate the ...
Naresh Babu, Piyush Kohli, Chitaranjan Mishra, Sagnik Sen, Dhipak Arthur, Deepesh Chhablani, Girish Baliga, Kim Ramasamy   +7 more
doaj   +1 more source

Assessing the hospital surge capacity of the Kenyan health system in the face of the COVID-19 pandemic

medRxiv, 2020
Introduction The COVID-19 pandemic will test the capacity of health systems worldwide. Health systems will need surge capacity to absorb acute increases in caseload due to the pandemic.
E. Barasa, P. Ouma, E. Okiro
semanticscholar   +1 more source

The effect of surge on riverine flood hazard and impact in deltas globally

Environmental Research Letters, 2020
Current global riverine flood risk studies assume a constant mean sea level boundary. In reality high sea levels can propagate up a river, impede high river discharge, thus leading to elevated water levels.
D. Eilander, A. Couasnon, Hiroaki Ikeuchi, S. Muis, Dai Yamazaki, H. Winsemius, P. Ward   +6 more
semanticscholar   +1 more source

Arizona Surge Line: An emergent statewide COVID-19 transfer service with equity as an outcome

Frontiers in Public Health, 2023
IntroductionThe Arizona Surge Line was an emergent initiative during the COVID-19 pandemic to facilitate COVID-19 patient transfers and load-level hospitals on a statewide level.
Lisa Villarroel, Erin Tams, Luke Smith, Jessica Rigler, Dena Wilson, Chengcheng Hu, Marilyn K. Glassberg, Marilyn K. Glassberg   +7 more
doaj   +1 more source

The aerodynamics of a blade pitch, rotor speed, and surge step for a wind turbine regarding dynamic inflow

Wind Energy, 2022
Floater motions introduce unsteadiness in the aerodynamics of floating offshore wind turbines. The aerodynamics of a wind turbine after three perturbations are studied: a blade pitch step, a rotor speed step for which dynamic inflow is expected, and a ...
Rémi Corniglion, Jeffrey C. Harris, Christophe Peyrard   +2 more
doaj   +1 more source

Applications of machine learning approaches in aerodynamic aspects of axial flow compressors: A review

Frontiers in Energy Research, 2023
A compressor is one of the key components of a gas turbine engine and its performance and characteristics significantly affect the overall performance of the engine.
Mohammad Reza Pakatchian, Alireza Ziamolki, Mohammad Alhuyi Nazari   +2 more
doaj   +1 more source

Higher probability of compound flooding from precipitation and storm surge in Europe under anthropogenic climate change

Science Advances, 2019
More intense precipitation will increase the flood potential from concurring storm surges and precipitation in the future. In low-lying coastal areas, the co-occurrence of high sea level and precipitation resulting in large runoff may cause compound ...
E. Bevacqua, D. Maraun, M. Vousdoukas, E. Voukouvalas, Mathieu Vrac, L. Mentaschi, M. Widmann   +6 more
semanticscholar   +1 more source

Research on Online Diagnosis Method of Fuel Cell Centrifugal Air Compressor Surge Fault

Energies, 2021
Stable operation of fuel cell air compressions is constrained by rotating surge in low flowrate conditions. In this paper, a diagnosis criterion based on wavelet transform to solve the surge fault is proposed. First of all, the Fourier transform was used
Su Zhou, Jie Jin, Yuehua Wei
doaj   +1 more source

The Role of Surge Pricing on a Service Platform with Self-Scheduling Capacity

Manufacturing & Service Operations Management, 2016
Recent platforms, like Uber and Lyft, offer service to consumers via "self-scheduling" providers who decide for themselves how often to work. These platforms may charge consumers prices and pay providers wages that both adjust based on prevailing demand ...
Gérard P. Cachon, Kaitlin M. Daniels, R. Lobel   +2 more
semanticscholar   +1 more source