Effects of layered medium with irregular interface on buried pipeline
نویسندگان
چکیده
منابع مشابه
Buried Gas Pipeline Inspection with EMAT's
The electroma.gnetic, noncontact transducer (EMAT) is particularly well suited to ultrasonic inspec~ tion problems where it is difficult or impossible to couple the sound into the object being tested ~ through a liquid or grease layer. For inspecting buried natural gas pipelines, the inspection process must be carried out by a self contained instrument package blown through the pipe by the gas ...
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ژورنال
عنوان ژورنال: Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))
سال: 2009
ISSN: 2185-4653
DOI: 10.2208/jscejseee.65.214