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Formulation of Anisotropic Strength Criteria for Cohesionless Granular Materials
Publisher: American Society of Civil Engineers
Abstract: Granular materials deposited under gravity usually exhibit inherent fabric anisotropy, which leads to profoundly varying strength under different loading directions in regard to the bedding plane that has been observed ...
Dependency of Dilatancy Ratio on Fabric Anisotropy in Granular Materials
Publisher: American Society of Civil Engineers
Abstract: The relationship between dilatancy and anisotropy is a fundamental aspect of anisotropic behavior of granular materials. Existing test data directly investigating this relationship are scarce and conflicting. Discrete ...
Study on Air Accumulation and Influence on Flow Balance in Micro-Injection Molding
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The conventional finite element method was employed to study the relationship between melt filling and air accumulation in micro-cavities. The variational equation for melt flow with slip boundary ...
Interannual Variability of the Basinwide Translation Speed of Tropical Cyclones in the Western North Pacific
Publisher: American Meteorological Society
Abstract: Understanding variations in tropical cyclone (TC) translation speed (TCS) is of great importance for islands and coastal regions since it is an important factor in determining TC-induced local damages. Investigating the ...
Deep-Sea Accident Risk Posture Assessment Based on a Variable-Weighted Five-Element Connection Number
Publisher: ASCE
Abstract: The operation risks for deep-sea oil spill recovery are characterized by their multiplicity, fuzziness, and dynamic nature. To more properly and comprehensively assess the operational risks for deep-sea oil spill recovery, ...
Generalized Analytical Well-Test Solutions for Vertically Fractured Wells in Commingled Reservoirs
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Layered zones with vertical fracture are often found in analyzing well-test data of deep/ultra-deep reservoirs and tight reservoirs. Analyzing and modeling the well-test data in a computation-accurate and easy-program ...