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Solving the inverse problem of crack identification using fuzzy genetic algorithms
(2010 , Conference Paper)
Failure due to low-cycle fatigue initiated cracks in rotating equipment may result in catastrophic scenarios. It is, therefore, important to identify fault parameters, such as crack size and crack location, to avoid such ...
Numerical investigation of steady air injection flow to control rotating stall in centrifugal compressors
(
Web Portal ASME (American Society of Mechanical Engineers)
, 2014 , Conference Paper)
This paper concerns the role of air injection method in stabilization and stall control in centrifugal compressors. The main aim is to find the best arrangement of air injection parameters such as injection angle and ...
Unsteady CFD simulation for high speed centrifugal compressor operating near surge
(
American Society of Mechanical Engineers (ASME)
, 2014 , Conference Paper)
Centrifugal compressor surge and stall are an instabilities flow and system phenomenon, which can lead to a loss of engine power, large pressure transients and, in some cases, failure of the compressor and bearing system. ...
Mix and match: Collaborative expert-crowd judging for building test collections accurately and affordably
(
CEUR-WS
, 2018 , Conference Paper)
Crowdsourcing offers an affordable and scalable means to collect relevance judgments for information retrieval test collections. However, crowd assessors may showhigher variance in judgment quality than trusted assessors. ...
An exploration into the religious and symbolic meanings of gendered spaces in an Arab gulf home
(2011 , Conference Paper)
Houses are rich symbols representative of culture, self and identity (Marcus 1995). The current research provides a comparative perspective on Arab-Islamic (Qatari) and Western values as encoded in the home and use of ...
Tensile, hardness, and torsion behavior of welded AA
(
Trans Tech Publications Ltd
, 2014 , Conference Paper)
Tensile, Torsion, and Hardness behavior of welded and un-welded Aluminium Alloy 6061 T6 were investigated. Tests were conducted to evaluate the impact of tungsten Gas Arc welding (TIG) on some of the mechanical properties ...
Novel poly (diol-co-tricarballylate) implantable elastomeric matrices: Long term biocompatibility and biodegradation studies
(2011 , Conference Paper)
N/A.
Numerical simulation of one-stage gearbox dynamics in the presence of simultaneous tooth cracks
(
International Institute of Acoustics and Vibration, IIAV
, 2017 , Conference Paper)
Gears are vital components in various industrial machinery. Tooth fatigue crack is amongst the most common causes of gear failure. Early detection of tooth cracks is crucial for effective con-dition-based monitoring. This ...
Development of active acoustic noise cancellation using the professional audio development kit (PADK) featuring the TMS 320C6727 DSP
(
Springer Verlag
, 2017 , Conference Paper)
The PADK is a highly versatile DSP platform for implementing real-time audio applications. It features the Texas Instruments TMS320C6727, a powerful floating-point DSP processor and can process audio from eight input ...