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RISA Thermal Lattice Boltzmann Two-Phase Flow Model and Its Application to Heat Transfer Problems—Part 2. Integration and Validation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the previous paper (Part 1) ( and , 2006, ASME J. Fluids Eng., 128, pp. 142–150), the multiphase isothermal lattice Boltzmann equation (LBE) model and single phase thermal LBE (TLBE) model ...
A Thermal Lattice Boltzmann Two-Phase Flow Model and Its Application to Heat Transfer Problems—Part 1. Theoretical Foundation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new and generalized lattice Boltzmann model for simulating thermal two-phase flow is described. In this model, the single component multi-phase lattice Boltzmann model proposed by Shan and ...
Equivalent Barge and Flotilla Impact Forces on Bridge Piers
Publisher: American Society of Civil Engineers
Abstract: Bridge piers located in navigable inland waterways are designed to resist impact forces from barges and flotillas in addition to other design considerations (e.g., scour dead, live loads, etc.). The primary design tool for ...
Time Integration Method with High Accuracy and Efficiency for Structural Dynamic Analysis
Publisher: American Society of Civil Engineers
Abstract: In this study, a novel composite time integration method is proposed for more accurately and efficiently solving typical structural dynamic problems. In this method, the second-order accuracy is ensured for dynamic problems. ...
Theoretical Solution for Stress and Strain Distributions Induced by Generalized Elastic Constant Variation in Rock Mass
Publisher: ASCE
Abstract: Rock formations experience strength and stiffness degradation or enhancement, which is often reflected by an increase or decrease in the elastic constant. Such elastic constant variation in rock mass often causes the ...