Matches in SemOpenAlex for { <https://semopenalex.org/work/W4286901533> ?p ?o ?g. }
- W4286901533 endingPage "111803" @default.
- W4286901533 startingPage "111803" @default.
- W4286901533 abstract "In this work, based on the moving-least-squares immersed boundary method, we proposed a new technique to improve the calculation of the volume force representing the body boundary. For boundary with simple geometry, we theoretically analyze the error between the desired volume force at boundary and the actual force given by the original method. The ratio between the two forces is very close to a constant and exhibits a very narrow distribution. A spatially uniform coefficient is then introduced to correct the force and can be fixed by the least-square method over all boundary markers. Such method is explicit and non-iterative, and is easy to implement into the existing scheme. Several test cases have been simulated with stationary and moving boundaries. Our new method can reduce the residual boundary velocity to the level comparable to that given by the iterative method, but requires much less computing time. Preliminary test suggests that the current method is also effective for nonuniform Eulerian grid. Moreover, the new method can be readily combined with the iterative method and further reduces the residual boundary velocity." @default.
- W4286901533 created "2022-07-25" @default.
- W4286901533 creator A5030126674 @default.
- W4286901533 creator A5052037068 @default.
- W4286901533 creator A5053078287 @default.
- W4286901533 creator A5062648899 @default.
- W4286901533 date "2023-02-01" @default.
- W4286901533 modified "2023-09-25" @default.
- W4286901533 title "An explicit and non-iterative moving-least-squares immersed-boundary method with low boundary velocity error" @default.
- W4286901533 cites W1966731122 @default.
- W4286901533 cites W1967503932 @default.
- W4286901533 cites W1979655878 @default.
- W4286901533 cites W1979712049 @default.
- W4286901533 cites W1984426476 @default.
- W4286901533 cites W1985181829 @default.
- W4286901533 cites W1985740420 @default.
- W4286901533 cites W1988744163 @default.
- W4286901533 cites W1997815093 @default.
- W4286901533 cites W1998580861 @default.
- W4286901533 cites W2018729690 @default.
- W4286901533 cites W2022692571 @default.
- W4286901533 cites W2026136326 @default.
- W4286901533 cites W2036319654 @default.
- W4286901533 cites W2046523881 @default.
- W4286901533 cites W2056818135 @default.
- W4286901533 cites W2062043635 @default.
- W4286901533 cites W2065229511 @default.
- W4286901533 cites W2066222663 @default.
- W4286901533 cites W2093057886 @default.
- W4286901533 cites W2135199751 @default.
- W4286901533 cites W2135992425 @default.
- W4286901533 cites W2137632996 @default.
- W4286901533 cites W2145851836 @default.
- W4286901533 cites W2151611333 @default.
- W4286901533 cites W2165019514 @default.
- W4286901533 cites W2180795105 @default.
- W4286901533 cites W2510899837 @default.
- W4286901533 cites W2561636108 @default.
- W4286901533 cites W2593244805 @default.
- W4286901533 cites W2817476508 @default.
- W4286901533 cites W2939479921 @default.
- W4286901533 cites W2963434471 @default.
- W4286901533 cites W3023293667 @default.
- W4286901533 cites W3097403354 @default.
- W4286901533 cites W4245306152 @default.
- W4286901533 doi "https://doi.org/10.1016/j.jcp.2022.111803" @default.
- W4286901533 hasPublicationYear "2023" @default.
- W4286901533 type Work @default.
- W4286901533 citedByCount "1" @default.
- W4286901533 countsByYear W42869015332023 @default.
- W4286901533 crossrefType "journal-article" @default.
- W4286901533 hasAuthorship W4286901533A5030126674 @default.
- W4286901533 hasAuthorship W4286901533A5052037068 @default.
- W4286901533 hasAuthorship W4286901533A5053078287 @default.
- W4286901533 hasAuthorship W4286901533A5062648899 @default.
- W4286901533 hasBestOaLocation W42869015332 @default.
- W4286901533 hasConcept C11413529 @default.
- W4286901533 hasConcept C121332964 @default.
- W4286901533 hasConcept C121704545 @default.
- W4286901533 hasConcept C126255220 @default.
- W4286901533 hasConcept C134306372 @default.
- W4286901533 hasConcept C135628077 @default.
- W4286901533 hasConcept C155512373 @default.
- W4286901533 hasConcept C159694833 @default.
- W4286901533 hasConcept C182310444 @default.
- W4286901533 hasConcept C187691185 @default.
- W4286901533 hasConcept C199360897 @default.
- W4286901533 hasConcept C2524010 @default.
- W4286901533 hasConcept C2777027219 @default.
- W4286901533 hasConcept C2780580100 @default.
- W4286901533 hasConcept C28826006 @default.
- W4286901533 hasConcept C33923547 @default.
- W4286901533 hasConcept C41008148 @default.
- W4286901533 hasConcept C52890695 @default.
- W4286901533 hasConcept C62354387 @default.
- W4286901533 hasConcept C63632240 @default.
- W4286901533 hasConcept C82047721 @default.
- W4286901533 hasConcept C97355855 @default.
- W4286901533 hasConceptScore W4286901533C11413529 @default.
- W4286901533 hasConceptScore W4286901533C121332964 @default.
- W4286901533 hasConceptScore W4286901533C121704545 @default.
- W4286901533 hasConceptScore W4286901533C126255220 @default.
- W4286901533 hasConceptScore W4286901533C134306372 @default.
- W4286901533 hasConceptScore W4286901533C135628077 @default.
- W4286901533 hasConceptScore W4286901533C155512373 @default.
- W4286901533 hasConceptScore W4286901533C159694833 @default.
- W4286901533 hasConceptScore W4286901533C182310444 @default.
- W4286901533 hasConceptScore W4286901533C187691185 @default.
- W4286901533 hasConceptScore W4286901533C199360897 @default.
- W4286901533 hasConceptScore W4286901533C2524010 @default.
- W4286901533 hasConceptScore W4286901533C2777027219 @default.
- W4286901533 hasConceptScore W4286901533C2780580100 @default.
- W4286901533 hasConceptScore W4286901533C28826006 @default.
- W4286901533 hasConceptScore W4286901533C33923547 @default.
- W4286901533 hasConceptScore W4286901533C41008148 @default.
- W4286901533 hasConceptScore W4286901533C52890695 @default.
- W4286901533 hasConceptScore W4286901533C62354387 @default.
- W4286901533 hasConceptScore W4286901533C63632240 @default.