The choke effect on a two-dimensional granular flow and the relation with its speed | Zendy

Bao De-Song | Zendy; ZHANG XUN-SHENG | Zendy; Xu Guang-Lei | Zendy; Pan Zheng-Quan | Zendy; Tang Xiao-wei | Zendy; Lu Kun- Quan | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

The choke effect on a two-dimensional granular flow and the relation with its speed

Author(s) -

Bao De-Song,

ZHANG XUN-SHENG,

Xu Guang-Lei,

Pan Zheng-Quan,

Tang Xiao-wei,

Lu Kun- Quan

Publication year - 2003

Publication title -

acta physica sinica

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.199

H-Index - 47

ISSN - 1000-3290

DOI - 10.7498/aps.52.401

Subject(s) - choke , mechanics , flow (mathematics) , physics , wafer , critical speed , materials science , acoustics , quantum mechanics , optoelectronics , vibration

The motion of granular wafers relative to its speed and the opening-size at choke point has been studied experimentally on a two-dimensional conveyer belt. The result shows that there is a critical speed vc when the opening-size d is fixed. The rate of flow Q increases linearly with the speed v, when vvc.The change of the Q-v curve occurs at the speed of vc.The critical speed vc is dependent on the opening-size d. The interaction between the granular wafers is changed when altering the speed or the opening-size at the choke point, and affects the motion of granular flow.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research