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Recently, a micro-service architecture has been adopted to an edge device in smart factory due to its maintainability and scalability. In the architecture, all services are generally implemented as Docker containers and deployed by Docker APIs which might be harsh to a factory operator. In this paper, we propose an easy-to-use web-based service deployment method for containerized service to in-factory...
Great demand on notification service has been increased in the IoT (Internet of things) environment. With the growing needs of information generated by IoT devices in everyday lives, the development of effective transmission technology on notification service is inevitable. In this paper, we propose an efficient feedback scheme to enhance the performance of notification system. The proposed approach...
The demand on notification services has been greatly increased in the IoT(Internet of things) environment. For supporting a large number of users with limited resources, the development of effective transmission technology on notification service is inevitable. In this paper, we propose an efficient scheme on enhancing the performance of notification system. The proposed approach capitalizes the notion...
High-speed tomographic PIV was used to investigate the coalescence of drops placed on a liquid/liquid interface; the coalescence of a single drop and of a drop in the presence of an adjacent drop (side-by-side drops) was investigated. The viscosity ratio between the drop and surrounding fluids was 0.14, the Ohnesorge number (Oh = μd/(ρdσD)1/2) was 0.011, and Bond numbers (Bo = (ρd − ρs)gD2/...
Experiments on binary drop collisions within an index-matched liquid were conducted for Weber numbers (We) in the range of 1–50. Drop pairs of water/glycerin mixture were injected horizontally into silicone oil and, due to gravitational effects, travelled on downward trajectories before colliding. A dual-field high-speed PIV measurement system was employed to quantify drop trajectories and overall...
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