TED-AJ03-591 Thermal Behaviour of Magnetic Stress Sensors at Different Reynolds Numbers
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概要
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This paper reports analysis of results from experiments at different Reynold's numbers performed with a large magnetoelastic stress sensor intended for monitoring forces in bridge suspension cables. The experiments were designed to answer basic questions regarding the effects of environmental heat transfer on sensor response. The experiments were conducted with a sample of cable installed in a temperature and flow controlled chamber to simulate realistic environmental conditions. Two sets of experiments were conducted. First, the thermal response of the cable over a range of Reynolds numbers was obtained. Secondly, in order to judge the absolute accuracy of the measurements and to obtain data for further optimizing computer simulations, reference magnetic data were measured on a single wire sample of the cable steel. The results provide quantitative information for optimizing the accuracy of these sensors.
- 一般社団法人日本機械学会の論文
著者
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Lloyd George
University Of Illinois At Chicago Department Of Civil And Materials Engineering
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Wang Ming
University Of Illinois At Chicago Department Of Civil And Materials Engineering
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Singh Varsha
University of Illinois at Chicago, Department of Civil and Materials Engineering
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Hovorka O.
University of Illinois at Chicago, Department of Civil and Materials Engineering
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Singh Varsha
University Of Illinois At Chicago Department Of Civil And Materials Engineering
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Hovorka O.
University Of Illinois At Chicago Department Of Civil And Materials Engineering
関連論文
- TED-AJ03-596 Effects of Temperature and Corrosion Thickness and Composition on Magnetic Measurements of Structural Steel Wires
- TED-AJ03-591 Thermal Behaviour of Magnetic Stress Sensors at Different Reynolds Numbers