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Underground Gas Storage Inventory Analysis by a Noniterative Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Underground gas storage inventory and conditions are predicted using a practical model and a noniterative solution algorithm. Various simulation scenarios concerning underground gas storage in ...
Influence of Nonplastic Fines on Shear Wave Velocity-Based Assessment of Liquefaction
Publisher: American Society of Civil Engineers
Abstract: Many false positives (no liquefaction detected when the normalized shear wave velocity-cyclic stress ratio
Finite Element Analysis of Heat Flow in Dual-Beam Laser Welded Tailored Blanks
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A two-dimensional moving adaptive finite element analysis is presented for dual-beam laser welded tailored blanks. The phase change effect, temperature dependence of material properties, and ...
Combining Load-Controlled and Displacement-Controlled Algorithms to Model Thermal-Mechanical Snap-Through Instabilities in Structures
Publisher: American Society of Civil Engineers
Abstract: This paper presents an analysis of thermal-mechanical snap-through instabilities in structures using a hybrid load-controlled/displacement-controlled algorithm. The derivation uses the finite element method with a combination ...
Performance Optimization of Building Facade Floodlighting under Dynamic Sky Luminance
Publisher: ASCE
Abstract: With the continuous progress of urbanization and the rapid development of building facade floodlighting, problems such as excessive lighting, serious light pollution, and high energy consumption are becoming increasingly ...
Estimate of Zero-Plane Displacement for Open-Channel Flows with Submerged Rigid Vegetation
Publisher: American Society of Civil Engineers
Abstract: Zero-plane is an important reference level included in the logarithmic velocity profile. The prediction of the zero-plane displacement remains challenging, especially in open-channel flows with submerged vegetation. In ...
Draining the Tangjiashan Barrier Lake
Publisher: American Society of Civil Engineers
Abstract: This paper documents the emergency breaching of an approximately 110-m-high landslide dam that was created at Tangjiashan during the 2008 Wenchuan earthquake of China’s Southwest Sichuan Province. As an emergency measure, ...
Opportunities for Restoring Environmental Flows in the Rio Grande–Rio Bravo Basin Spanning the US–Mexico Border
Publisher: ASCE
Abstract: The Rio Grande–Rio Bravo’s flow regime has been highly altered for more than 130 years, yet the river ecosystem still supports important biodiversity including numerous endangered species. More than 80% of water ...
Study on Model Structure and Mechanical Anisotropy of Columnar Jointed Rock Mass Based on Three-Dimensional Printing Method
Publisher: ASCE
Abstract: The natural structure of columnar jointed rock mass (CJRM) is complex because it was formed during the cooling process of volcanic rock. In CJRM, both the structures of columns and columnar joints are oriented, and the ...