Yahia Alabbasi

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Questions related from Yahia Alabbasi

Does Linear and hertz-mindlin contact models account for the inertial forces in their contact force calculations?

Linear and Hertz-Mindlin Contact models are the most used models in modelling the granular material. The contact forces between two spheres are calculated based on the equations of motion...

11 November 2017 8,031 5 View

What is meant of servo control mechanism in Discrete Element Modelling or in modelling in General? Is there any other types of control?

In each modelling software DEM or FEM it is mentioned that they are using servo control in their package. For example PFC Itasca used servo control. Therefor What is meant of servo control...

11 November 2017 1,518 1 View