The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Based on the practical and importance of the Chebyshev interpolation polynomial algorithm, in order to structure Chebyshev interpolation polynomial of high precision possible, having some research on the Chebyshev interpolation polynomial algorithm firstly: giving the conditions under the usage of the Chebyshev interpolation polynomial and Lagrange interpolation polynomial, utilizing numerical simulation...
Based on the Lagrange interpolation polynomial algorithm, the error analysis is discussed in this paper. Firstly, we derive the Lagrange interpolation polynomial algorithm and introduce the shape function with the usage of related data figures. Secondly, how to derive the Lagrange interpolation function is also simply introduced. At last, some examples have been given to display the error analysis...
Streamline is one of the basic techniques for flow visualization. Generally, constructing a streamline includes three main sub-procedures: point location, numerical integration and vector field interpolation. In this paper, by dividing the CFD computational grids which are curvilinear grids into tetrahedrons and set the topological relationship among the tetrahedrons, "compass" algorithm...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.