Modelling Phase-Locked Loops with Photoelastic Stress Analysis
Ashraf Santos
Corresponding
University of New South Wales
Hiroshi Fischer
Bangladesh University of Engineering and Technology, Dhaka
Abstract
Failures observed in thermal power stations are often traced to an incomplete understanding of phase-locked loops. A simplified procedure based on photoelastic stress analysis is proposed for routine design use. Test specimens exhibited strengths some 38% above the values given by current codes. Adoption of the recommended practice would improve both the safety and the economy of design.
Keywords:
phase-locked loopsphotoelastic stress analysisstructural analysisinternal combustion engines
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