Search
Now showing items 261-270 of 270
Integrating hybrid systems with existing thermal desalinationplants
(
Elsevier B.V.
, 2004 , Article)
In Gulf countries, most power plants are co-generation power desalting plants (CPDP) that generate electric energy and also produce fresh water through the desalination of seawater. This paper provides detailed technical ...
An efficient technique for finding the eigenvalues of fourth-order Sturm–Liouville problems
(
Elsevier
, 2009 , Article)
In this paper, we will develop a numerical technique for finding the eigenvalues of fourth-order non-singular Sturm–Liouville problems. We used the variational iteration methods as a basis for this technique. Numerical ...
End-to-end outage probability of multihop transmission over lognormal shadowed channels
(
King Fahd University of Petroleum & Minerals
, 2003 , Article)
End-to-end outage probability evaluation of multihop wireless communication systems over lognormal shadowed channels is presented. Closed-form expression for the end-to-end signal to noise ratio of systems equipped with ...
Violence against women in Qatari Society
(
Duke University Press
, 2009 , Article)
This study is the first of its kind using field and documentary research sources. While official sources on the subject have proven the limitations of such data, the study uses a field survey of a sample of 2,787 women ...
Synthesis, spectroscopic, thermal and structural investigations of charge-transfer complexes of 4,4′-trimethylenedipiperidine with chloranil, TBCHD, DDQ, TCNQ and iodine
(
Elsevier
, 2009 , Article)
The charge-transfer interactions between the electron donor 4,4′-trimethylenedipiperidine (TMDP) and the acceptors 2,3,5,6-tetrachloro-1,4-benzoquinone (chloranil), 2,4,4,6-tetrabromo-2,5-cyclohexadienone (TBCHD), ...
Isolation and characterization of extracellular bioflocculants produced by bacteria isolated from Qatari ecosystems
(
POLISH SOCIETY OF MICROBIOLOGISTS
, 2008 , Article)
Compared with conventional synthetic flocculants, bioflocculants has special advantages such as safety, strong effect, biodegradable and harmlessness to humans and the environment, so they may potentially be applied in ...
Descriptive epidemiology of intestinal helminth parasites from stray cat populations in Qatar
(
Cambridge University Press
, 2008 , Article)
A total of 488 stray cats, 212 adult and 29 juvenile females plus 235 adult and
12 juvenile males, were examined post-mortem during the winter and summer
months of 2006 from five sites in the vicinity of Doha and its ...
مشكلة الاختيار بين الزوجين : دراسة تحليلية للأسرة القطرية من منظور إسلامي
(
كلية دار العلوم - جامعة المنيا
, 2007 , Article)
خاتمة: نتائج وتوصيات:
بعد أن وصل البحث إلى نهايته، يكون من المتعين إيراد أهم النتائج والخلاصات وبعض التوصيات، ذات الأهمية البالغة في هذا الباب.
أولا: هم النتائج و الأفكار الرئيسة:
1- إن الاختيار الناجح للزوجين سبب رئيس ...
On the estimation of reliabilty function in a Weibull lifetime distribution
(
Taylor & Francis
, 2008 , Article)
The estimation of the reliability function of the Weibull lifetime model is considered in the presence of uncertain prior information (not in the form of prior distribution) on the parameter of interest. This information ...
Strange non-dissipative and non-chaotic attractors and Palmer’s deterministic quantum mechanics
(
Elsevier Ltd
, 2008 , Article)