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Two dimensional datamodeling and Chebyshev approximation of spline
(The Institution of Engineers, Malaysia, 2006-03)
This paper describes the approximation of discrete data using splines. The approximation method is adapted from the
Chebyshev approximation. The procedures to find a set of extreme points for incoming discrete data are ...
Using a fatigue data editing approach for analysing cycle sequence effects in variable amplitude road loadings
(The Institution of Engineers, Malaysia, 2006-06)
This paper presents the analysis of cycle sequence effects using variable amplitude (VA) fatigue loadings extracted from a
wavelet-based fatigue data editing algorithm, known as Wavelet Bump Extraction (WBE). This algorithm ...
Pulsating circular air jet impingement heat transfer
(The Institution of Engineers, Malaysia, 2006-09)
The purpose of this study is to determine the effect of pulsating frequencies on the local and average heat transfer characteristics
of a heated circular air jet. Pulsation of the air jet was produced by a rotating cylinder ...
Biological removal of chloroorganics from water and wasterwater
(The Institution of Engineers, Malaysia, 2006-01)
Monitoring of pH and temperature effects in fermentation process of itaconic acid
(The Institution of Engineers, Malaysia, 2005-12)
The environmental conditions such as temperature and pH have great impact on microbial growth kinetics and product
formation during fermentation process. Temperature can be related to activation energy that affects the ...
Development and performance tests of a separator for removal of physically emulsified and free oils from wastewaters
(The Institution of Engineers, Malaysia, 2006-06)
A novel oil-water separator with multiple angles parallel coalescence frustums for removal of physically emulsified and free oils
from wastewater was recently developed. Performance tests had been carried out to determine ...
Throughput analysis of buffered CSMA/CD based single channel Fast Ethernet optical LAN
(The Institution of Engineers, Malaysia, 2005-06)
This paper provides the throughput performance of a buffered CSMA/CD based single channel Fast Ethernet optical LAN. The
conventional CSMA/CD does not provide good throughput due to its inherent unfairness caused by ...
A generalised price-scoring model for tender evaluation
(The Institution of Engineers, Malaysia, 2005-03)
This paper proposes a generalised price-scoring model derived from behavioural features of prospect theory for use in a
tender evaluation program. It has the potential to overcome the limitations of existing price models ...
Job Hunting - Do's and don'ts
(The Institution of Engineers, Malaysia, 2004-07)
Physical, chemical and quality properties of agglomerates and their beverages from fluidised bed drying of calamansi, pineapple and starfruit juice
(The Institution of Engineers, Malaysia, 2006-12)
Calamansi, pineapple and starfruit juice can be converted into powder or agglomerate through the process of fluidised bed
d rying and agglomeration. One kilogramme of ground sugar was used as a carrier for the fluidised ...