Solar radiation models for predicting the average daily and hourly global radiation, beam
radiation and diffuse radiation on horizontal surface are reviewed in this article. Estimations …

Energy consumption has risen in Malaysia because of developing strategies and increasing
rate of population. Depletion of fossil fuel resources, fluctuation in the crude oil prices, and …

Sand management strategies become an important study to be performed as part of
multiphase flow assurance assessments during oil and gas project life and especially for …

Solar energy is considered to be one of most promising renewable energy sources because
of its availability and cleanliness. The phenomenon of dust deposition on solar mirrors …

One main reason why the performance of a parabolic trough collector measured
experimentally differs from the simulation results is inaccurate prediction of absorbed solar …

The availability of short‐term forecast weather model for a particular country or region is
essential for operation planning of energy systems. This paper presents the first step by a …

The definition of turbine efficiency for a machine subjected to unsteady periodic inflows is
studied. Since mass and energy are conserved quantities over a period, there is no …

Solar energy is one of the most potential renewable energy sources to solve energy and
environmental crises. Dust deposition on the photovoltaic mirrors greatly decreases the …

Models for estimating monthly average daily global solar radiation were developed for South
African provinces. These models, in addition to the traditional sunshine hours used in …

The objective of this paper is to experimentally investigate the significance of the pressure
transient flow force acting on hydraulic spool valves. In the past, this flow force effect has …