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Convection Rolls and Individual Particles Movements in Horizontally Vibrated Granular Particles System

100%

Rehman A., Wu P., Li L., Zhang S., Wang L.

Acta Physica Polonica A

2016

vol. 130

issue 6

1336-1342

Convection in horizontally vibrated granular systems is significant for scientists and engineers for their importance in the field of mining, geo-physics, and pharmaceutical etc. This research work studied three types of convection rolls, "Homogeneous convection roll", "lower-right diagonal convection roll" and "upper-right diagonal convection roll" which occurred in a square container filled with binary granular particles mixture of sized d=(4.0±0.2) mm and d=(8.0±0.2) mm. Container was vibrated horizontally with low frequencies f and low dimensionless acceleration Γ. Helical movement was observed along the walls perpendicular to direction of motion while straight-line movement along the walls horizontal to direction of motion. Helical and straight-line movements of particles along the walls are the part of convection rolls. A heap appeared due to vibration, which has dominant effect on the convection rolls. Heap position is function of frequency f and dimensionless accelerations Γ.

Impact of family-based selection on growth performance and immune response of Japanese quail

82%

Rehman A., Hussain J., Mahmud A., Javed K., Ghayas A., Ahmad S., Rehman A., Hussain J., Mahmud A., Javed K., Ghayas A., Ahmad S.

Polish Journal of Veterinary Sciences

2021

vol. 24

issue 4

Risk factors for outbreaks caused by variant strain of Newcastle disease on environmentally controlled broiler chicken farms in Lahore, Pakistan

72%

Maqsood R., Khan A., Mushtaq M. H., Yaqub T., Aslam M. A., Rashid H. B., Gill S. S., Akram R., Rehman A., Chaudhry M., Maqsood R., Khan A., Mushtaq M. H., Yaqub T., Aslam M. A., Rashid H. B., Gill S. S., Akram R., Rehman A., Chaudhry M.

Polish Journal of Veterinary Sciences

2021

vol. 24

issue 4

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2 Polish Journal of Veterinary Sciences

1 Acta Physica Polonica A

2 2021

1 2016

3 Rehman A.

1 Ahmad S.

1 Akram R.

1 Aslam M. A.

1 Chaudhry M.

1 Ghayas A.

1 Gill S. S.

1 Hussain J.

1 Javed K.

1 Khan A.

1 Li L.

1 Mahmud A.

1 Maqsood R.

1 Mushtaq M. H.

1 Rashid H. B.

1 Wang L.

1 Wu P.

1 Yaqub T.

1 Zhang S.

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Convection Rolls and Individual Particles Movements in Horizontally Vibrated Granular Particles System

Impact of family-based selection on growth performance and immune response of Japanese quail

Risk factors for outbreaks caused by variant strain of Newcastle disease on environmentally controlled broiler chicken farms in Lahore, Pakistan