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Second law analysis of compressible flow through a diffuser subjected to constant wall temperature
(
Inderscience
, 2010 , Article)
This study presents the investigation of entropy generation in compressible turbulent flow of air through a diffuser. Constant temperature boundary condition is applied at the wall. Two-dimensional solution of velocity and ...
Weak and strong convergence theorems without some widely used conditions
(
Academic Publications, Ltd.
, 2010 , Article)
We establish weak (strong) convergence of Ishikawa iterates of two asymptotically (quasi-)nonexpansive maps without any condition on the rate of convergence associated with the two maps. Moreover, our weak convergence ...
Sociolinguistic anatomy of mobility: Evidence from Qatar
(
Elsevier
, 2015 , Article)
Abstract This is a sociocultural linguistic study on the ways whereby mobility is reflected upon in life narratives. An ethnographically informed sociolinguistic scale analysis shows that when residents narrate their life ...
Crystal structure of (E)-2-{[(6-methoxy-1,3-benzothiazol-2-yl)imino]methyl}phenol
(
International Union of Crystallography
, 2015 , Article)
The title compound, C15H12N2O2S, crystallizes in the orthorhombic space group Pna21, with two molecules in the asymmetric unit (Z′ = 2). Each molecule consists of a 2-hydroxy Schiff base moiety linked through a spacer ...
Photocatalytic removal of phenol from refinery wastewater: Catalytic activity of Cu-doped titanium dioxide
(
Elsevier Ltd
, 2015 , Article)
A series of Cu-doped TiO2 catalysts were prepared by a sol-gel method and the effect of various synthesis parameters, including solvent type; solvent/catalyst amount; amount of water; catalyst type/amount; and acid type, ...
Q-Map Application for Enrichment of a Mobile Directory Assistance Service
(
NCCIT 2010
, 2010 , Article)
The project described in this paper involves designing and developing a mobile map application, called the Qatar Map (Q-Map), which supports a telephone directory assistance service that runs over the terrestrial cellular ...
Multi-component instantaneous frequency estimation using locally adaptive directional time frequency distributions
(
John Wiley & Sons, Ltd.
, 2015 , Article)
This paper presents a locally adaptive time-frequency (t,f) method for estimating the instantaneous frequency (IF) of multi-component signals. A high-resolution adaptive directional time-frequency distribution (ADTFD) is ...
Comments on: "Fault detection for continuous-time switched systems under asynchronous switching"
(
John Wiley & Sons, Ltd.
, 2015 , Article)
In this note, a defect occurred in Theorem 1 in the study Du et al. (Int. J. Robust Nonlinear Control 2013; doi: 10.1002/rnc.2961) is addressed. Additionally, the correction of the theorem is presented.
Spread of the yellow-legged hornet Vespa velutina nigrithorax du Buysson (Hymenoptera: Vespidae) across Northern Spain
(
European and Mediterranean Plant Protection Organization
, 2015 , Article)
The yellow-legged hornet�Vespa velutina nigrithorax�du Buysson (Hymenoptera: Vespidae) is an Asian native species which has now established in parts of Europe. Since its detection in France in 2005 it has spread quickly ...
Traveling within pharaonic Egypt for discovering the past
(
Scientific Culture
, 2017 , Article)
The aim of this paper is to assess to what degree were archaeological visits in ancient Egypt is regarded as visits of historical or touristical purpose. Research questions include: Who traveled, where and why? The ...