We investigate experimentally the discharge of a 2D-silo, Hele-Shaw cell, filled with mono layer ferromagnetic grains submitted to an external magnetic field B perpendicular cell plane. In this case pair interactions are repulsive. show that granular flow rate decreases systematically amplitude applied. Interestingly, while output remains constant during experiment, we reveal very large spatio-...

Sugar and sugar lump are from the fundamental goods in Iran that with respect to their share in producing the agricultural products and also their role as an end consumed good or their supplementary and mediatory role in producing much of the family consumed goods, hare received attention. So, this protect has encountered the governmental heavy interferences, price severe fluctuations, vast pro...

Many informational web search queries seek information about named entities residing in structured databases. The information about entities that a user is seeking could be available from the structured database, or from other web pages. For example, consider an informational query such as [lowlight digital cameras]. A large structured database consisting of products may contain several product...

We present the results of both experimental and numerical investigations silo discharge for a cohesive granular material. In our study, thanks to cohesion-controlled material (CCGM) we propose investigate effect length l c , on two different configurations, one axisymmetrical, quasi-2D rectangular silo. an adjustable bottom is used control size orifice. As observed cohesionless by previous stud...

Penerapan model pembelajaran inkuiri terbimbing untuk meningkatkan hasil belajar siswa kelas VII pada materi pencemaran air dan tanah di SMP Babus Salam Silo, bertujuan Silo dalam mempelajari dengan menggunakan terbimbing. Jenis penelitian yang digunakan adalah Penelitian Tindakan Kelas (PTK), terdiri dari 2 siklus. Metode pengumpulan data tes. Berdasarkan penelitian, persentase pra siklus sebe...

Jiang, S., Barber, E.M., Meiering, A.G. and Jofriet, J.C. 1991. Toxic gas production and silo ventilation. Can. Agric. Eng. 33:151-159. Equations were developed to predict the minimum safe duration of ventilationrequired in tower silos to reduce carbon dioxide and oxides of nitrogen to safe limits for human entry into the silo. Unlike previous analyses, the model developed in this paper account...

Polyphenol oxidase (PPO) is predominately associated with the detrimental effect of browning fruit and vegetables, however, interest within PPO containing forage crops (crops to be fed to animals) has grown since the browning reaction was associated with reduced nitrogen (N) losses in silo and the rumen. The reduction in protein breakdown in silo of red clover (high PPO forage) increased the qu...