A rigorous characteristic line theory for axisymmetric problems and its application in circular excavations
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DOI: 10.1007/s11440-018-0697-7
Abstract: The existing approaches to solving axisymmetric active earth pressure problems by applying characteristic line theory are based on certain subjective hypotheses, and the resulting solutions for axisymmetric active earth pressure are not rigorous. In this… read more here.
Keywords: earth pressure; characteristic line; theory; line theory ... See more keywords
Application of slip line theory and core drilling in the prediction of rock c-φ parameters
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DOI: 10.1080/19648189.2020.1755369
Abstract: The cohesion c and the internal friction angle φ (hereinafter referred to as the c-φ parameters) are the basic parameters that characterise rock strength. This paper proposes a method that makes us... read more here.
Keywords: theory core; slip line; line theory; application slip ... See more keywords
On Heaviside's contributions to transmission line theory: waves, diffusion and energy flux
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DOI: 10.1098/rsta.2017.0457
Abstract: This paper surveys some selected contributions of Oliver Heaviside FRS (1850–1925) to classical electromagnetic theory and electrical engineering science. In particular, the paper focuses on his contributions to the development of electrical transmission line theory… read more here.
Keywords: energy; transmission; theory; transmission line ... See more keywords