ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Technology
Biology
Economy
Agronomy and forestry
Environment
Education
Pure sciences
Research
Architecture and Urbanism
Social Sciences
all records (73)

Languages
English
Portuguese
Spanish
German
French

Countries
Indonesia
USA
Brazil
Ukraine
Argelia
Italy
Romania
Russia
Switzerland
South Africa
all records (73)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
21.190  Articles
1 of 2.119 pages  |  10  records  |  more records»
A model of polymer chains as compressible elastic spheres in flow is presented. The spherical polymer blobs are assumed to compress in simple Couette flow in accord with recent rheo-optic measurements on semi-dilute solutions. The experimentally determine... see more

The isentropic flow in the Laval nozzle has been the subject of investigations and theoretical development. In the literature, the flow parameters are expressed as a function of the Mach number M calculated in any cross-sectional area of the flow. In the ... see more

In the search of a new weapon for combat in short range, it is proposed the use of a new experimentally designed 7.62 mm calibre ammunition with a lighter weight (caseless-coreless). This can be used in carbine assault rifles with short barrel or pistols.... see more

Numerical simulations of the compressible, 3-D non reacting flow in the engine inlet sectionof a concept hypersonic air-breathing vehicle are presented. These simulations have been carriedout using FLUENT. For all the results reported, the mesh has been r... see more

This paper summarises the numerical and theoretical studies of the incompressible, laminar airflow through a single flow passage of a blade-less radial turbine. Furthermore, it yields the numerical validation of the simplified theoretical model for incomp... see more

In this study, cavitation flow around a hydrofoil and its radiated hydro-acoustic fields were numerically investigated, with an emphasis on the effects of viscous flux vectors. The full three-dimensional unsteady compressible Reynolds-averaged Navier–Stok... see more

Numerical studies of the flow field for convergent-divergent nozzles with throat length, have reported fluctuations of the flow with oblique shock waves in the throat section, for the over-expanded flow condition. However, for other flow conditions, for t... see more

Abstract.  Statement  of  the  problem.  Numerical  simulation  of  aircraft  icing  processes  during  the  flight  in  adverse meteorological conditions is a pressing issue in en... see more

Darcy’s law is widely used to describe the steady-state laminar incompressible single-phase fluid flow in a fully saturated porous medium at the macroscopic-scale. However, in reality, we will be dealing with transient non-laminar compressible multi-phase... see more

1 of 2.119 pages  |  10  records  |  more records»