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Mechanism Analysis of Falling Film Evaporation Two-Phase Flow in Narrow Channels
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: As an efficient heat and mass transfer technology, falling film evaporation has attracted more and more scholars' attention. In this paper, a falling film evaporation platform was established to discuss the mechanism of ...
Multiscale Approach and Meso–Macro-Mechanical Analysis of Granular Materials
Publisher: ASCE
Abstract: A multiscale simulation method for modeling granular materials was proposed in this paper. The key links in this method were analyzed, and the computing framework was constructed. In this multiscale approach, the finite-element ...
Study of the Fatigue Damage Characteristics of Emulsified Asphalt Mastics
Publisher: American Society of Civil Engineers
Abstract: The fatigue performance of emulsified asphalt mastics directly affects the long-term service performance of emulsified asphalt cold recycled pavement. Fatigue properties of 24 different mastics before and after short-term ...
Analysis of the Influences of Sampling Bias and Class Imbalance on Performances of Probabilistic Liquefaction Models
Publisher: American Society of Civil Engineers
Viscous Damping and Contraction Joint Friction in Underwater Explosion Resistant Design of Arch Dams
Publisher: American Society of Civil Engineers
Abstract: The aim of this study is to clarify the parameter-determination issue with regard to the viscous damping and contraction joint friction in the underwater explosion (UNDEX) resistant design of arch dams. A 141-m-high ...
Underwater Explosion Resistance Performance of an Old Gravity Dam without Good Longitudinal-Joint Connection Integrity: Coupled Acoustic-Structural Analysis
Publisher: ASCE
Abstract: A gravity dam monolith bounded by the transverse contraction joints on both sides is usually recognized as an independent element in various dynamic analyses. However, in most cases a gravity dam monolith is actually ...
Characteristics of Microseismicity during Breakthrough in Deep Tunnels: Case Study of Jinping-II Hydropower Station in China
Publisher: ASCE
Abstract: Rockbursts are a common form of disaster that occur during the construction of deep tunnels in hard rock. This is especially the case in the breakthrough stage of excavation, when even more attention should be paid to the ...