Search
Now showing items 3401-3410 of 3736
A Robust Modification to the Universal Cavitation Algorithm in Journal Bearings
(
American Society of Mechanical Engineers
, 2016 , Article)
In the current study, a modified fast converging, mass-conserving, and robust algorithm is proposed for calculation of the pressure distribution of a cavitated axially grooved journal bearing based on the finite volume ...
Aeroacoustic Simulation for NASA CC3 Centrifugal Compressor Operating at off Design Condition
(2016 , Conference Paper)
This paper covers the characterization of the acoustic noise and the unsteady flow field of a high speed centrifugal compressor NASA CC3. In order to accurately predict the noise, all analyses are carried out through the ...
Identifying crack parameters in slow rotating machinery using vibration measurements and hybrid neuro-particle swarm technique
(2010 , Conference Paper)
Low-cycle fatigue-initiated cracks may result in failure in slow-rotating equipments. Online monitoring to identify such fault/crack parameters, namely crack size and crack location, would be critical in providing an early ...
Numerical simulation of using combined active and passive stall control techniques in centrifugal compressors
(
American Society of Mechanical Engineers (ASME)
, 2014 , Conference Paper)
This study presents a numerical simulation of stall control by using the casing treatment method which represents the passive control technique and also by using the air injection method which represents the active control ...
Numerical investigation of rotating stall characteristics and active stall control in centrifugal compressors
(
American Society of Mechanical Engineers (ASME)
, 2014 , Conference Paper)
This paper focuses on providing better view for the understanding of rotating stall phenomenon in centrifugal compressors by using numerical simulations and presents a study of the role of air injection method in delaying ...
Numerical simulation and control of rotating stall in a transonic centrifugal compressor
(
Web Portal ASME (American Society of Mechanical Engineers)
, 2014 , Conference Paper)
This study presents a numerical simulation of precursors and characteristics of rotating stall in a centrifugal compressor with vaned diffuser. The aim is to further understand the causes of stall inception, characteristics ...
Systems engineering design of engineering education: A case of an embedded systems course
(
IEEE Education Society
, 2012 , Conference Paper)
Systems and Cybernetics can be found elsewhere in natural and engineering sciences. Control systems methods (technical cybernetics) are the nerve of the industrial revolution; they have recently penetrated some social ...
Development and evaluation of open educational resources for enhancing engineering students' learning experience
(
IEEE Education Society
, 2012 , Conference Paper)
The aim of this paper is to report on the development of control systems open educational resources. The paper reports on two control systems education software: 1) A LabVIEW based Control Systems Analysis Toolkit (CSAT) ...
Orchestrating technology enhanced learning: A literature review and a conceptual framework
(
Inderscience Publishers
, 2011 , Other)
The notion of 'orchestrating learning' has gained acceptance within the TEL research community in recent years. However, there is little consensus about what 'orchestration' means, and what orchestrating learning in a ...
Utilization of pulverised coal monitoring system for cleaner electricity generation
(
Universiti Malaysia Pahang
, 2014 , Article)
This paper describes a utilization of the coal monitoring system, which is a clamp-on particle sizer (CPS) device for monitoring particle size at the outlet of a classifier model. The device is examined in terms of its ...