Understanding and determining the amount of carried sediment by river have been considered by experts because of the importance and the role of sediment transfer in water-shed basins subject , among them is rivers organizing that carry out for erosion and sedimentation control or river-bed stabilization and flood eject.The current study aims at det
The rapid acquisition of flow field characterization information is crucial for closed-loop active flow control.The proper orthogonal decomposition (POD) method is a widely used flow field downscaling modeling method to obtain flow characteristics effectively.Based on the POD method, a flow field reduced-order model (ROM) is constructed in this pap
Protective ant-plant mutualisms that are exploited by non-defending parasitic ants represent prominent model systems for ecology and evolutionary biology.The mutualist Pseudomyrmex ferrugineus is an obligate plant-ant and fully depends on acacias for nesting space and food.The parasite Pseudomyrmex gracilis facultatively nests on acacias and uses h
Abstract Background Prolapse of a small part of the proximal stomach through the hiatus into the mediastinum is relatively common.Hiatal hernia involving the postoperative stomach has been reported previously, but the degree of hernia was not so severe, and hiatal hernia involving body polish the prolapse of the entire stomach following gastrectomy
Literature is an appropriate mode for expression of Coffee Creamers thought andvision.Poetry is its most impressive and effective form of communication.It is the most beautiful and sensitive source to expresses the feelings, mood and experiences of the poet.In the literary sense the Ghazal is meant for romance and to project glamour of the fe