Numerical Study of Disturbance Resistance of Oblique Detonation Waves by Yu Liu, Baoguo Xiao, Lan Wang, Chao Wang

“…In this work, numerical studies on ODW stability in disturbed flows are conducted using the two-dimensional reactive Euler equations with a two-step induction-reaction kinetic model. …”
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Exact Dynamic Characteristic Analysis of Steel-Concrete Composite Continuous Beams by Qikai Sun, Nan Zhang, Guobing Yan, Xinqun Zhu, Xiao Liu, Wangwang Li

“…The free vibration characteristics of steel-concrete composite continuous beams (SCCCBs) are analyzed based on the Euler–Bernoulli beam theory. A modified dynamic direct stiffness method has been developed, which can be used to analyze the SCCCBs with some lumped masses and elastic boundary conditions. …”
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Permafrost pore structure and its influence on microbial diversity: Insights from X-ray computed tomography by Nathan D. Blais, Joy M. O’Brien, Hannah Holland-Moritz, Lauren Farnsworth, Robyn A. Barbato, Thomas A. Douglas, Alexandra Contosta, Julie Bobyock, Erin C. Rooney, Taylor Sullivan, Jessica Gilman Ernakovich

“…To quantify soil pore characteristics, we scanned intact permafrost using X-ray computed tomography. The Euler characteristic number was used to measure pore connectivity and serve as a proxy for potential hydrological connectivity, as direct measurement of hydrological connectivity was not possible. …”
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