Results 1 to 10 of about 99,431 (118)

Comparison of Spatio-Temporal Variability of Daily Maximum Flows in Cold-Season (Winter and Spring) in Southern Quebec (Canada)

open access: yesHydrology, 2023
Quebec has experienced a significant decrease in the amount of snow and an increase in temperature during the cold season. The objective of this study is to analyze the impacts of these climate changes on the spatio-temporal variability of the daily ...
Ali Arkamose Assani
doaj   +3 more sources

Spatiotemporal variability of fall daily maximum flows in southern Quebec (Canada) from 1930 to 2018

open access: yesJournal of Flood Risk Management
Quebec is experiencing a significant increase in summer and fall temperatures and rainfall. This study compares the spatiotemporal variability of maximum daily flows generated by rainfall during the fall season (September–December) in relation to this ...
Ali A. Assani
doaj   +2 more sources

Fast floods on the tributaries of Trotuș river, in the context of current climate change [PDF]

open access: yesPresent Environment and Sustainable Development, 2022
The paper presents an analysis of the flood formation module in the Trotuș river basin and especially on its tributaries. A special situation was recorded in 2004 when the floods formed on the tributaries presented very high flows, but which did not ...
Mihaela (TAMAS) AVRAM   +2 more
doaj   +1 more source

General principle of maximum pressure in stationary flows of inviscid gas [PDF]

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2022
Within the framework of the Euler equations, the possibility of achieving extreme pressure values at the inner point of a stationary flow of a nonviscous gas is considered. The flow can be non-barotropic.
Grigory B. Sizykh
doaj   +1 more source

Future changes in annual, seasonal and monthly runoff signatures in contrasting Alpine catchments in Austria [PDF]

open access: yesHydrology and Earth System Sciences, 2021
Hydrological regimes of alpine catchments are expected to be strongly affected by climate change, mostly due to their dependence on snow and ice dynamics.
S. Hanus   +7 more
doaj   +1 more source

Climate Change Impact on the Magnitude and Timing of Hydrological Extremes Across Great Britain

open access: yesFrontiers in Water, 2021
Climate change could intensify hydrological extremes, changing not just the magnitude but also the timing of flood and drought events. Understanding these potential future changes to hydrological extremes at the national level is critical to guide policy
Rosanna A. Lane, Alison L. Kay
doaj   +1 more source

UNIFIED PARALLEL ALGORITHM AND PROGRAMMING COMPLEX OF OPTIMAL PLANNING OF NON-UNIFORM FLOWS IN THE NETWORKS

open access: yesNauka ta progres transportu, 2020
Purpose. The purpose of the article is to develop a universal unified parallel synchronous algorithm for the implementation of tasks for calculation of maximum one- and multicommodity flows, as well as the creation of a software complex that provides the
V. V. Skalozub   +2 more
doaj   +1 more source

Features of the Maximum Water Flows of the Arpa River Under Modern Conditions [PDF]

open access: yesE3S Web of Conferences, 2021
The paper discusses the main regularities of the peak flood discharge distribution in modern conditions, using actual data of Hydrometeorology and Monitoring Center SNCO with Ministry of Environment of the Republic of Armenia on the peak flood discharge ...
Margaryan Varduhi   +5 more
doaj   +1 more source

Maximum Flows in Flow Networks Subject to Random ARC Failures [PDF]

open access: yesThe Egyptian Statistical Journal, 1994
The reliability of directed capacitated networks subject to random arc failures is evaluated by the expected value of maximum flow. It is known that calculating the expected value of maximum flow is very difficult and complicated.
Ibrahim Abd El-Fattah
doaj   +1 more source

Non-Stationary Flood Discharge Frequency Analysis in West Africa

open access: yesGeoHazards, 2023
With climate change and intensification of the hydrological cycle, the stationarity of hydrological variables is becoming questionable, requiring appropriate flood assessment models. Frequency analysis is widely used for flood forecasting.
Aymar Yaovi Bossa   +4 more
doaj   +1 more source

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