Results 11 to 20 of about 109,266 (221)

Investigation into the selection of viewing configurations for three-component planar Doppler velocimetry measurements. [PDF]

open access: yes, 2007
A method for the calculation of three orthogonal velocity components in planar Doppler velocimetry (PDV) using four or more measured velocity components (to the three typically used) is presented.
Nobes, David S.   +2 more
core   +7 more sources

Implicit Large Eddy Simulation of Environmental Urban Flows [PDF]

open access: yes, 2010
Many environmental flows are turbulent flows. Depending on the physical aspects of the wind and the urban topology, turbulence might result into unfavourable or even dangerous conditions for the pedestrians.
Papachristou, Charikleia
core   +7 more sources

Comparison of RW and PW models in profit forecasting for small and medium companies [PDF]

open access: yesارزش آفرینی در مدیریت کسب و کار, 2023
This article aims to compare RW and PW models in profit forecasting for small and medium-sized companies. The research method is applicable in terms of its purpose, and it is an inductive and quantitative research in terms of the implementation logic and
Arash Elahi Shirvan   +2 more
doaj   +1 more source

Season-dependent variability and influential environmental factors of super-typhoons in the Northwest Pacific basin during 2013–2017

open access: yesWeather and Climate Extremes, 2021
This paper investigates season-dependent variability and environment-dependent distributions of all 30 super-typhoons (STYs) that occurred in the Northwest Pacific (NWP) basin over 2013–2017.
Ravi Shankar Pandey   +2 more
doaj   +1 more source

Developing a Model of Incentives for Creating and Implementing Industrial Coexistence Networks in Iranian Pharmaceutical Companies [PDF]

open access: yesTaṣvīr-i salāmat, 2021
Background and Objectives The goal of industrial coexistence is accessing cheaper resources, avoiding disposal costs or making extra profit from selling by-products. As far as the environment is concerned, its benefits include less consumption of natural
Ebrahim Sepehri Shafigh   +2 more
doaj   +1 more source

Solving the Boltzmann equation on GPU’s [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009)   +3 more
core   +6 more sources

A modification of predictive three-component model for turbulent flows of complex slurries in pipelines based on experimental results

open access: yesJournal of Hydrology and Hydromechanics, 2020
The paper describes a mathematical and physical modelling of flow of complex slurries in pipelines, i.e. a flow of slurries composed of solids covering a very broad range of particle sizes that overlaps more than one flow patterns – non-Newtonian ...
Kesely Mikolas
doaj   +1 more source

Comparative analysis of bacterial contamination in tap and groundwater: A case study on water quality of Quetta City, an arid zone in Pakistan

open access: yesJournal of Groundwater Science and Engineering, 2022
Water is an essential element on earth, which provides human a variety of services in domestic use, agriculture, or industries. However, some serious health risks of drinking water are associated with microbial contamination, particularly with fecal ...
Khan Tanzeel   +3 more
doaj   +1 more source

Une catastrophe hors norme d'origine météorologique le 2 octobre 2020 dans les montagnes des Alpes-Maritimes

open access: yesPhysio-Géo, 2021
The exceptional rains of October 2, 2020, which affected the mountains of the Alpes-Maritimes, in southeastern France, will remain marked in the annals of statistics, and particularly in the minds of the inhabitants of the high valleys of the Vésubie and
Pierre Carrega, Nicolas Michelot
doaj   +1 more source

Numerical simulation of single droplet dynamics in three-phase flows using ISPH [PDF]

open access: yes, 2013
In this study, a new surface tension formulation for modeling incompressible, immiscible three-phase fluid flows in the context of incompressible smoothed particle hydrodynamics (ISPH) in two dimensions has been proposed.
Yıldız, Mehmet   +2 more
core   +1 more source

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