There may be advantages to be gained by combining Case-Based Reasoning (CBR) techniques with numerical models. In this paper we consider how CBR can be used as a flexible query engine to improve the usability of numerical models. Particularly they can help to solve inverse and mixed problems, and to solve constraint problems. We discuss this idea with reference to the illustrative example of a ...

a canola seed pneumatic conveyor was designed and constructed to convey canola seed at a 90 g/hr mass flow rate through a 58 mm diameter pipe. physical and aerodynamic properties of the canola seed that are critical to the design process were measured. system pressure drop, comprising air pressure drop and solid pressure drop and which is the most important aspect of pneumatic conveyor design, ...

Harvesting rain-fed chickpeas (Cicer arietinum L.) from fallow fields in developing countries is currently a manual process performed by laborers in a tedious manner at a low level of efficiency. A tractor-pulled harvester was built in which a chain conveyor transfer harvested material. A tractor-mounted harvester was then redesigned, which incorporated a modified stripper header to detach pods...

The article presents the developed design of pneumatic-screw conveyor, as well its experimental installation. method conducting researches to determine force indicators at movement different types loose materials under influence air pressure and their volume various bulk materials. Based on conducted studies, response surfaces two-dimensional cross-sections conveyor productivity when material p...

Computational Fluid Dynamics (CFD) simulations of gas-solid flow through a positive low-pressure pneumatic conveyor were performed using Eulerian-Eulerian framework. Pressure drop in pneumatic conveying pipelines, creation and destruction of plugs along the horizontal and vertical pipes, effect of 90° elbows and U-bends on cross-section concentrations, and rope formation and dispersion were...

computational fluid dynamics (cfd) simulations of gas-solid flow through a positive low-pressure pneumatic conveyor were performed using eulerian-eulerian framework. pressure drop in pneumatic conveying pipelines, creation and destruction of plugs along the horizontal and vertical pipes, effect of 90° elbows and u-bends on cross-section concentrations, and rope formation and dispersion were num...


 Pendistribusian bahan baku maupun hasil produksi pada dunia industri dilakukan oleh alat pemindah bahan, seperti conveyor. Conveyor memiliki beberapa jenis, yaitu belt conveyor, screw apron dan pneumatic Belt conveyor merupakan peralatan angkut material secara horizontal dengan cara mentransport muatan berupa unit curah di atas sabuk yang digerakkan drive / head pulley terhubung puli tra...

Despite numerous research works on conveyor robots, few can be found electropneumatic belt robots with two separated lines. The unique feature of this study is a combination various systems to develop an robot. In work, automated and intelligent mechatronic system designed developed for transporting positioning circular objects that used in the manufacturing packaging industries. addition movin...