Zhanjing Tao

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In this paper, we propose a class of high-order schemes for solving oneand two-dimensional hyperbolic conservation laws. The methods are formulated in a central finite volume framework on staggered meshes, and they involve Hermite WENO (HWENO) reconstructions in space, and Lax-Wendroff type discretizations or the natural continuous extension of Runge-Kutta(More)
Digital imaging in medicine is improving the medical standards since last few decades. The images acquired by various imaging modalities suffer from various kinds of noise in the acquisition phase. The noise in the image decrease the contrast of the image and it becomes difficult to locate the tumours, lesions etc from these corrupted images. So the removal(More)
In order to determine system parameters for in-process optical measurement for workpiece surface profiles during machining, an experimental system was established to validate theoretical models. It was found that the coolant flow patterns were one of the critical factors, which affect the effectiveness of the measurement. To obtain the flow patterns, an(More)
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