Matches in SemOpenAlex for { <https://semopenalex.org/work/W2025291279> ?p ?o ?g. }
- W2025291279 endingPage "4397" @default.
- W2025291279 startingPage "4354" @default.
- W2025291279 abstract "An immersed boundary method for the incompressible Navier–Stokes equations in irregular domains is developed using a local ghost cell approach. This method extends the solution smoothly across the boundary in the same direction as the discretization it will be used for. The ghost cell value is determined locally for each irregular grid cell, making it possible to treat both sharp corners and thin plates accurately. The time stepping is done explicitly using a second order Runge–Kutta method. The spatial derivatives are approximated by finite difference methods on a staggered, Cartesian grid with local grid refinements near the immersed boundary. The WENO scheme is used to treat the convective terms, while all other terms are discretized with central schemes. It is demonstrated that the spatial accuracy of the present numerical method is second order. Further, the method is tested and validated for a number of problems including uniform flow past a circular cylinder, impulsively started flow past a circular cylinder and a flat plate, and planar oscillatory flow past a circular cylinder and objects with sharp corners, such as a facing square and a chamfered plate." @default.
- W2025291279 created "2016-06-24" @default.
- W2025291279 creator A5051390140 @default.
- W2025291279 creator A5091170597 @default.
- W2025291279 date "2008-04-01" @default.
- W2025291279 modified "2023-10-02" @default.
- W2025291279 title "A local directional ghost cell approach for incompressible viscous flow problems with irregular boundaries" @default.
- W2025291279 cites W1240171986 @default.
- W2025291279 cites W137320626 @default.
- W2025291279 cites W1558361595 @default.
- W2025291279 cites W1605780548 @default.
- W2025291279 cites W1964126118 @default.
- W2025291279 cites W1968136731 @default.
- W2025291279 cites W1968235544 @default.
- W2025291279 cites W1971293215 @default.
- W2025291279 cites W1972928271 @default.
- W2025291279 cites W1976929241 @default.
- W2025291279 cites W1978098781 @default.
- W2025291279 cites W1982396064 @default.
- W2025291279 cites W1984426476 @default.
- W2025291279 cites W1985905858 @default.
- W2025291279 cites W1986699451 @default.
- W2025291279 cites W1997815093 @default.
- W2025291279 cites W2001383012 @default.
- W2025291279 cites W2005316292 @default.
- W2025291279 cites W2005539970 @default.
- W2025291279 cites W2023911698 @default.
- W2025291279 cites W2025610129 @default.
- W2025291279 cites W2026352675 @default.
- W2025291279 cites W2028933845 @default.
- W2025291279 cites W2036572601 @default.
- W2025291279 cites W2036955083 @default.
- W2025291279 cites W2039150507 @default.
- W2025291279 cites W2040290486 @default.
- W2025291279 cites W2044825947 @default.
- W2025291279 cites W2048758183 @default.
- W2025291279 cites W2053085806 @default.
- W2025291279 cites W2053279883 @default.
- W2025291279 cites W2054320306 @default.
- W2025291279 cites W2054371851 @default.
- W2025291279 cites W2054874098 @default.
- W2025291279 cites W2056570045 @default.
- W2025291279 cites W2056818135 @default.
- W2025291279 cites W2057352214 @default.
- W2025291279 cites W2063701273 @default.
- W2025291279 cites W2063728911 @default.
- W2025291279 cites W2063852871 @default.
- W2025291279 cites W2065065137 @default.
- W2025291279 cites W2071423816 @default.
- W2025291279 cites W2076077791 @default.
- W2025291279 cites W2079578802 @default.
- W2025291279 cites W2081556070 @default.
- W2025291279 cites W2088802448 @default.
- W2025291279 cites W2092284897 @default.
- W2025291279 cites W2095006601 @default.
- W2025291279 cites W2102754941 @default.
- W2025291279 cites W2109401351 @default.
- W2025291279 cites W2114589706 @default.
- W2025291279 cites W2119315866 @default.
- W2025291279 cites W2121604987 @default.
- W2025291279 cites W2122882691 @default.
- W2025291279 cites W2125838491 @default.
- W2025291279 cites W2133758418 @default.
- W2025291279 cites W2134781512 @default.
- W2025291279 cites W2135428981 @default.
- W2025291279 cites W2137702202 @default.
- W2025291279 cites W2138404389 @default.
- W2025291279 cites W2138570932 @default.
- W2025291279 cites W2139528677 @default.
- W2025291279 cites W2141613219 @default.
- W2025291279 cites W2143353370 @default.
- W2025291279 cites W2144122155 @default.
- W2025291279 cites W2145426572 @default.
- W2025291279 cites W2145851836 @default.
- W2025291279 cites W2146913860 @default.
- W2025291279 cites W2158900113 @default.
- W2025291279 cites W2159268266 @default.
- W2025291279 cites W2166408367 @default.
- W2025291279 cites W2169713697 @default.
- W2025291279 cites W2170831028 @default.
- W2025291279 cites W2317821349 @default.
- W2025291279 cites W2327985560 @default.
- W2025291279 cites W2332317328 @default.
- W2025291279 doi "https://doi.org/10.1016/j.jcp.2007.12.022" @default.
- W2025291279 hasPublicationYear "2008" @default.
- W2025291279 type Work @default.
- W2025291279 sameAs 2025291279 @default.
- W2025291279 citedByCount "165" @default.
- W2025291279 countsByYear W20252912792012 @default.
- W2025291279 countsByYear W20252912792013 @default.
- W2025291279 countsByYear W20252912792014 @default.
- W2025291279 countsByYear W20252912792015 @default.
- W2025291279 countsByYear W20252912792016 @default.
- W2025291279 countsByYear W20252912792017 @default.
- W2025291279 countsByYear W20252912792018 @default.
- W2025291279 countsByYear W20252912792019 @default.
- W2025291279 countsByYear W20252912792020 @default.
- W2025291279 countsByYear W20252912792021 @default.