4204
Publications
11758
Auteurs uniques
2
Pays représentés
Afrique du SudTogo
Sous-domaines
Génie biomédical
12 publication(s)
Génie chimique
7 publication(s)
Génie civil
17 publication(s)
Génie environnemental
1 publication(s)
Génie hydraulique
0 publication(s)
Génie industriel
9 publication(s)
Génie minier
0 publication(s)
Génie mécanique
2 publication(s)
Génie électrique et électronique
4 publication(s)
Génie énergétique
1 publication(s)
Mécatronique
0 publication(s)
Technologies émergentes
58 publication(s)
Télécommunications
0 publication(s)
Publications
4204 publication(s) trouvée(s)
Article scientifique
Repeatability of macular thickness measurements with the iVue-100 optical coherence tomographer
Background: The reliability of an instrument is dependent on its accuracy and repeatability. The iVue-100 optical coherence tomographer (OCT) is …
Article scientifique
Analysis of mechanical structures using plate finite element method under different boundary conditions
The mechanical discrete or continuum structures are actually of great importance in the application field of contemporary modern industry. However, …
Article scientifique
A new error estimate on uniform norm of Schwarz algorithm for elliptic quasi-variational inequalities with nonlinear source terms
The Schwarz algorithm for a class of elliptic quasi-variational inequalities with nonlinear source terms is studied in this work. The …
Article scientifique
Analytical modelling for Newtonian fluid flow through an elastic tube
The objective of the present work is to develop analytical modelling of an unsteady fluid flow through an elastic tube. …
Article scientifique
Kantorovich variational method for the flexural analysis of CSCS Kirchhoff-Love plates
The Kantorovich variational method was used in this study to solve the flexural problem of Kirchhoff-Love plates with two opposite …
Article scientifique
Wind power variability and power system reserves in South Africa
Variable renewable generation, primarily from wind and solar, introduces new uncertainties in the operation of power systems. This paper describes …
Article scientifique
Performance Evaluation of Design AD System Biogas Purification Filter
Biogas purification which is the removal of impurities so as to improve the efficiency of gas produced, ensure the safety …
Article scientifique
Mechanical lower back pain and sacroiliac joint dysfunction in golfers at two golf clubs in Durban, South Africa
Background: Mechanical lower back pain (MLBP) and sacroiliac joint dysfunction (SIJD) are common problems among golfers. There are currently few …
Article scientifique
The impact of a fuel levy on economic growth in South Africa
Government expenditure is one of the factors that could influence economic growth and it depends on borrowing or on the …
Article scientifique
Analysis of multi-layered commingled and compartmentalized gas reservoirs
The evaluation and performance prediction of multi-layered compartmentalized gas systems can be difficult. This is mostly due to the uncertainties …
Article scientifique
Trace element geochemistry of kerogens from the central Niger Delta
Trace elements in kerogens isolated from shale samples obtained from oil wells in the central Niger Delta were determined using …
Article scientifique
Decolorization of turbid sugar juice from sugar factory using waste powdered carbon
Carbon decolorization still extensively applied in the field of food production such as sugar refining to remove color precursors from …
Article scientifique
Density forecasting for long-term electricity demand in South Africa using quantile regression
Background: This study involves forecasting electricity demand for long-term planning purposes. Long-term forecasts for hourly electricity demands from 2006 to …
Article scientifique
High performance estimations of natural frequency of basalt FRP laminated plates with intermediate elastic support using response surfaces method
Studying the changes of the natural frequencies due to intermediate elastic support of laminated composites is usually need a lot …
Article scientifique
A proposed solution to the determination of water saturation: using a modelled equation
Reservoir characterization is an important phase in oil and gas field development, which takes place during the appraisal phase of …
Article scientifique
Conditions for economic competitiveness of pumped storage hydroelectric power plants in Egypt
Pumped storage hydroelectric power plants are one of the most applicable energy storage technologies on large-scale capacity generation due to …
Article scientifique
Techno-economic analysis of the industrial production of a low-cost enzyme using E. coli: the case of recombinant β-glucosidase
The enzymatic conversion of lignocellulosic biomass into fermentable sugars is a promising approach for producing renewable fuels and chemicals. However, …
Article scientifique
رفع مناقشه روی منحنی تعامل حاصل از مدل پایداری چندمنظورۀ محیط طبیعی و زراعت تحت ورشکستگی آبی
هدف این پژوهش توسعه یک مدل غیرخطی تخصیص آب با لحاظ تابع تولید محصول بهازای آب مصرفی، معادله پیوستگی مخزن …
Article scientifique
گزارش یک مورد نادر کاتاتونی ناشی از سایکوز بعد از زایمان
مقدمه: کاتاتونی، یک اختلال عصبی- روانپزشکی است که مشخصه آن، وجود ترکیبی از علائم موتوری، رفتاری، هیجانی و نباتی میباشد …
Article scientifique
بررسی ارتباط شدت استریای بارداری با پارگی زودرس پرده های جنینی در زنان نخست زا
مقدمه: پارگی زودرس پردههای جنینی یک عارضه شایع در مامایی و از جدیترین پیامدها در دوران بارداری است؛ بهطوریکه میتواند …