Engineering Applications of Discrete Element Method
Operation Analysis and Optimization Design of Coal and Agricultural Machinery
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Beschreibung
This book introduces the engineering application of the discrete element method (DEM), especially the simulation analysis of the typical equipment (scraper conveyor, coal silos, subsoiler) in the coal and agricultural machinery. In this book, the DEM is applied to build rigid and loose coupling model, and the kinematic effect of the bulk materials, the mechanical effect of the interaction between the bulk materials, and the mechanical equipment in the operation process of the relevant equipment are studied. On this basis, the optimization design strategy of the relevant structure is proposed. This book effectively promotes the application of DEM in engineering, analyzes the operation state, failure mechanism, and operation effect of related equipment in operation, and provides theoretical basis for the optimal design of equipment. The book is intended for undergraduate and graduate students who are interested in mechanical engineering, researchers investigating coal and agriculturalmachinery, and engineers working on designing related equipments.
This book introduces the engineering application of the discrete element method (DEM), especially the simulation analysis of the typical equipment (scraper conveyor, coal silos, subsoiler) in the coal and agricultural machinery. In this book, the DEM is applied to build rigid and loose coupling model, and the kinematic effect of the bulk materials, the mechanical effect of the interaction between the bulk materials, and the mechanical equipment in the operation process of the relevant equipment are studied. On this basis, the optimization design strategy of the relevant structure is proposed. This book effectively promotes the application of DEM in engineering, analyzes the operation state, failure mechanism, and operation effect of related equipment in operation, and provides theoretical basis for the optimal design of equipment. The book is intended for undergraduate and graduate students who are interested in mechanical engineering, researchers investigating coal and agriculturalmachinery, and engineers working on designing related equipments.
Introduces the application methods and effects of discrete element method (DEM) with examples of coal machinery and agricultural machinery Discusses the method for establishing the model and calibrating parameters before applying the DEM for simulation Studies the kinematics and mechanical effects of bulk materials for typical equipment of coal and agricultural machinery Provides a new solution for the optimal design of mechanical equipment
Autor*in
Xuewen Wang
Themen in »Engineering Applications of Discrete Element Method«
Discrete element method (DEM) Scraper conveyor Bionic subsoiler Simulation and modeling Optimal design Particle flow Interaction mechanism Stress analysis