Search
Now showing items 11871-11880 of 13026
Transient 3D simulations of turbulent premixed flames of gas-to-liquid (GTL) fuel in a fan-stirred combustion vessel
(
Elsevier
, 2021 , Article)
This work aims to conduct turbulent flame studies of GTL fuel and 50/50 diesel-GTLblend and compare them to diesel under a wide range of equivalence ratio (0.7 < Ф < 1.3) and turbulence intensities (0.5 m/s < u′ < 3.0 m/s). ...
موعد سريان الحظر الزمني بشأن الأحكام الدستورية المعطلة في دولة قطر
(
كلية الحقوق - جامعة البحرين
, 2010 , Article)
نستخلص مما سبق أن كلتا الوجهتين اللتين أوصلتنا إليهما محاولة الإجابة عن التساؤل الذي أثاره البحث، لها منطقها السليم وحججها القانونية الوجيهة، إلا أننا نميل أكثر إلى الوجهة القائلة بأن موعد سريان الحظر الزمني بشأن الأحكام ...
AI and IoT-based concrete column base cover localization and degradation detection algorithm using deep learning techniques
(
Ain Shams University
, 2023 , Article)
Internet of Things (IoT) and Artificial Intelligence (AI) technologies are currently replacing the traditional methods of handling buildings, infrastructure, and facilities design, control, and maintenance due to their ...
Affordable housing for middle income expats in Qatar: Strategies for implementing livability and built form
(
Archnet-IJAR
, 2016 , Article)
Qatar is making large investments for the development of the urban fabric and public transport systems of Doha (i.e. the Msheireb downtown Doha, the Doha metro, and the Lusail light rail transit). It has also already been ...
Studies on metal–organic framework (MOF) nanomedicine preparations of sildenafil for the future treatment of pulmonary arterial hypertension
(
nature
, 2021 , Article)
Pulmonary arterial hypertension (PAH) is an incurable disease, although symptoms are treated with a range of dilator drugs. Despite their clinical benefits, these drugs are limited by systemic side-effects. It is, therefore, ...
Experimental and theoretical investigations of the effect of bis-phenylurea-based aliphatic amine derivative as an efficient green corrosion inhibitor for carbon steel in HCl solution
(
Elsevier
, 2023 , Article)
A novel bis-phenylurea-based aliphatic amine (BPUA) was prepared via a facile synthetic route, and evaluated as a potential green organic corrosion inhibitor for carbon steel in 1.0 M HCl solutions. NMR spectroscopy ...
Virtual reality for ambulance simulation environment
(
Springer
, 2022 , Article)
Simulations are beneficial in evaluating clinicians' empirical competencies through practical skills, prioritizing, and decision-making as part of patient care scenarios generally run in a full-scale physical context. ...
Knowledge and Perceptions of Pharmacy Students in Qatar on Anti-Doping in Sports and on Sports Pharmacy in Undergraduate Curricula
(
American Association of Colleges of Pharmacy
, 2015 , Article)
Objective. To assess pharmacy students’ knowledge and perceptions of doping and anti-doping in sports and to explore the curricular needs for undergraduate pharmacy in the field of sports pharmacy.
Methods. A cross-sectional, ...
A Conceptual Framework of Customer Value Proposition of CCU-Formic Acid Product
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2022 , Article)
This paper aims to develop a comprehensive conceptual framework of the customer value proposition of formic acid as an actual outcome of carbon capture and utilization (CCU) to support clean production and environmental ...
Environmentally Sustainable Practices and Hotel Performance: Evidence from Malaysia
(
MDPI
, 2023 , Article)
The hospitality sector is under constant pressure from clients to adopt environmentally friendly practices. Industry reports suggest that customers prefer to stay in hotels that care about the environment. This means that ...