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RISCode Verification for the SENSEI CFD Code
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work performs systematic studies for code verification for turbulence modeling in our research CFD code SENSEI. Turbulence modeling verification cases including cross term sinusoidal manufactured solutions and a few ...
Reshape of the Bistable and Multistable Properties of Conical Structures Through Integrated Modification of Local Cross Section
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Multistable structures can maintain multiple steady states without additional loads. However, the presence of geometric and material nonlinearities in multistable structures adds complexity and difficulty to their optimal ...
Active Regulation of Elastic Waves in a Type of Two-Dimensional Periodic Structures With Piezoelectric Springs
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Wave propagations exhibit direction and frequency selectivity in two-dimensional (2D) periodic structures, which provides possibilities to regulate wave dispersion and bandgap properties. Most of current researches focus ...
Atomistic and Theoretical Insights on Nanoprecipitates-Controlled Strengthening Behavior for Optimum Mechanical Performance in Nanotwinned NiCoCr Alloys
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The nanoprecipitates and nanotwins enable to improve the mechanical performance of NiCo-based alloys. In this work, the molecular dynamics (MD) simulations are performed to investigate the strengthening mechanisms of ...
Constitutive Behavior of Titanium Alloy With Dual-Phase Microstructures: Experiments and Modeling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The complex composition, size, and distribution of microstructures of titanium (Ti) alloy affect the mechanical properties of titanium alloy and its application in aerospace, ocean technology, and bioengineering. In this ...