Results 11 to 20 of about 359,568 (270)

Reliability and applicability of modern numerical analyses of dams

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2019
Relevance. At present the application of numerical analyses to real problems of dam engineering has suffered at times from the gaps between the specialists of mathematical modeling and dam engineers and managers.
Yury P. Lyapichev   +4 more
doaj   +1 more source

Complete description of polarization effects in emission of a photon by an electron in the field of a strong laser wave [PDF]

open access: yes, 2004
We consider emission of a photon by an electron in the field of a strong laser wave. Polarization effects in this process are important for a number of physical problems.
358   +7 more
core   +2 more sources

A Computer Program for Estimating the Sediment Load Entering the Right Side of Mosul Dam Reservoir

open access: yesTikrit Journal of Engineering Sciences, 2018
Mosul Dam is one of the important dams in Iraq, it suffers like other dams from the problem of sediment accumulation in the reservoir. The daily surface runoff was estimated from three main valleys (Sweedy, Crnold, Alsalam) in the right bank of the ...
Muayad Saadallah Khaleel   +1 more
doaj   +2 more sources

Adiponectin Deficiency Impairs Maternal Metabolic Adaptation to Pregnancy in Mice. [PDF]

open access: yes, 2017
Hypoadiponectinemia has been widely observed in patients with gestational diabetes mellitus (GDM). To investigate the causal role of hypoadiponectinemia in GDM, adiponectin gene knockout (Adipoq-/- ) and wild-type (WT) mice were crossed to produce ...
Hay, William W   +6 more
core   +1 more source

PERFORMANCE OF THE PROBABILITY DISTRIBUTIONS FOR PLOTTING POSITIONS IN ESTIMATING THE MAXIMUM DISCHARGES OF ADHAIM RIVER

open access: yesMağallaẗ Al-kūfaẗ Al-handasiyyaẗ, 2020
In this study, the peak discharges of Adhaim River were plotted against their hydrologic years. Two probability distributions and five plotting positions formulas were fitted to the annual maximum discharges AMD.
Abdulwahab M. Younis   +2 more
doaj   +1 more source

Singular Cross Sections in Muon Colliders [PDF]

open access: yes, 2002
We address the problem that the cross section for the collisions of unstable particles diverges, if calculated by standard methods. This problem is considered for beams much smaller than the decay length of the unstable particle, much larger than the ...
Dams, Chris, Kleiss, Ronald
core   +4 more sources

Rainfall Data Analysis and Study of Meteorological Draught in Iraq for the Period 1970-2010

open access: yesTikrit Journal of Engineering Sciences, 2017
This work aimed to analyze and evaluate the metrological draught in Iraq. Monthly rainfalldata were collected from 22 meteorological stations scattered all over Iraq for the period 1970-2010.
Taymoor A. Awchi, Ansam I. Jasim
doaj   +3 more sources

Rainwater Harvesting of Some Catchment Areas in Mosul City/ Iraq by Small Dams Construction

open access: yesTikrit Journal of Engineering Sciences, 2023
In semi-arid and arid areas, there is little surface and groundwater. Consequently, efforts are being undertaken to protect and collect rainwater as much as possible. When the rainfall is irregular in arid and semi-arid regions, a large portion of it is
Shatha H. D. AL-Zakar   +1 more
doaj   +1 more source

Monthly rainfall forecasting modelling based on advanced machine learning methods: tropical region as case study

open access: yesEngineering Applications of Computational Fluid Mechanics, 2023
Existing forecasting methods employed for rainfall forecasting encounter many limitations, because the difficulty of the underlying mathematical proceeding in dealing with the patterning and imitation of rainfall data.
Mohammed Falah Allawi   +7 more
doaj   +1 more source

Morphologic Characteristics of Tigris River with at Mosul City

open access: yesTikrit Journal of Engineering Sciences, 2012
In this research work the morphologic and bed material characteristic for 21 km of Tigris River at Mosul city were studied. Seventy seven cross sections were established on this reach. These cross sections were surveyed.
Khaleel Othman   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy