Powder Flow Testing with 2D and 3D Biaxial and Triaxial Simulations
نویسندگان
چکیده
منابع مشابه
Powder Flow Testing with 2D and 3D Biaxial and Triaxial simulations
The mechanical response of frictional powders under quasi-static loading is studied by means of twoand three-dimensional discrete element methods, compared directly with each other. The response of the system is characterized by elastic behavior for very small deformations, softening, plastic yield and critical state flow at large strain. The maximal yield stress is reached for some finite defo...
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ژورنال
عنوان ژورنال: Particle & Particle Systems Characterization
سال: 2007
ISSN: 0934-0866
DOI: 10.1002/ppsc.200601052