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Priyadharshini, P.
- Melia Dubia Can. - a Protein Indigenous Fast Growing Species for Farmlands
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Indian Forester, Vol 138, No 6 (2012), Pagination: 567-568Abstract
No abstract
- A Real Time Image Processing Based System to Scaring the Birds from the Agricultural Field
Abstract Views :130 |
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Authors
Affiliations
1 Department of ECE, Kongu Engineering College, Perundurai - 638052, Tamil Nadu, IN
1 Department of ECE, Kongu Engineering College, Perundurai - 638052, Tamil Nadu, IN
Source
Indian Journal of Science and Technology, Vol 9, No 30 (2016), Pagination:Abstract
Objective: This paper discusses about the development of hardware system which can be used to chase the birds from the farm by using an embedded technology. Methods: The system is able to detect and track the pest birds from the real time video frame using Kalman filter. The Kalman filter is a predictive filter, that dependent on space techniques and recursive algorithms using image processing tools in Matlab environment. The various states of operation of a dynamic system are estimated using this algorithm. Applications/Improvements: The proposed system has been simulated in Matlab. It can be extended to a complete the bird frightening system by incorporating the video processing algorithm with hardware such as camera, linux based embedded board and ultrasound generator. The video obtained from the camera is processed using the ARM7 Raspberry Pi board based on linux OS. This system detects the birds from the video and a high frequency ultrasound is generated and directed towards the pest birds to drive them away from the farm.Keywords
Kalman Filter, Linux Based Embedded Board, Ultrasound Generator.Full Text
- Blasius and Sakiadis Flow of Magneto Hydrodynamic Tangent Hyperbolic Fluid with Exponentially Decaying Heat Source or Sink
Abstract Views :151 |
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Authors
Affiliations
1 Department of Mathematics, Sri Shakthi Institute of Engineering and Technology, Coimbatore-641 005, IN
2 Department of Mathematics, GITAM University, Bangalore-562123, IN
1 Department of Mathematics, Sri Shakthi Institute of Engineering and Technology, Coimbatore-641 005, IN
2 Department of Mathematics, GITAM University, Bangalore-562123, IN
Source
Research Journal of Science and Technology, Vol 9, No 3 (2017), Pagination: 484-488Abstract
In this article, we have studied the flow and heat transfer in magneto hydrodynamic Tangent hyperbolic fluid with exponentially heat source/sink. The partial differential equations governing the problem have been reduced by similarity transformations into the ordinary differential equations. Numerical solutions are transferred out by using Runge-Kutta Shooting technique. The effects of various governing parameters on the flow quantities are demonstrated graphically. The solution depends on various interesting parameters including the friction factor coefficient and local Nusselt numbers for the Sakiadis and Blasius flow cases. It is determined that the rate of heat transfer is extremely high in Blasius flow case when compared with Sakiadis flow case.Keywords
MHD, Blasisus and Sakiadis Flow, Tangent Fluid, Exponential Decaying Heat Source/Sink.References
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