+ Visit NASA.gov + Contact NASA   + Home Select Search Field * All Report - Patent Number Abstract *Accession Number *NASA Center *Author NameDocument IDKeywordsPublication Date *Title * Find Results With All of the words At least one of the words Enter Search Term  within returned results    Search Tips: Use only the fields with * to search NIX collection. Enclose terms in double quotation marks (") to search for exact phrases, ie: "space shuttle". NOTE: Commas and dashes are removed from search term by search engine. Select Reset Search button to start a new search. See Help for more tips. + Publication Year + Subject + Availability Options + Item/Media Type Selected Navigations: Author > Rogers, S. E. [x] Sort results by: NASA Center | Date Added to NTRS | Publication Year There are a total of 18 record(s) matching your query. Sorted by: Date Added To NTRS in Descending order 1 2 Next  Potential applications of computational fluid dynamics to biofluid analysis Author(s): Kwak, D.; Chang, J. L.; Rogers, S. E.; Rosenfeld, M. Abstract: No abstract available NASA Center: Ames Research Center Publication Year: 1990 Added to NTRS: 2006-08-02 Document ID: 20050000882 Three-dimensional incompressible Navier-Stokes computations of internal flows Author(s): Kwak, D.; Chang, J. L. C.; Rogers, S. E.; Rosenfeld, M.; Kwak, D. Abstract: Several incompressible Navier-Stokes solution methods for obtaining steady and unsteady solutions are discussed. Special attention is given to internal flows which involve distinctly different features from external flows. ... NASA Center: Ames Research Center Publication Year: 1988 Added to NTRS: 2005-10-13 Accession Number: 88N19425; Document ID: 19880010041; Report Number: A-88111, NAS 1.15:100076, NASA-TM-100076 A numerical study of incompressible juncture flows Author(s): Kwak, D.; Rogers, S. E.; Kaul, U. K.; Chang, J. L. C. Abstract: The laminar, steady juncture flow around single or multiple posts mounted between two flat plates is simulated using the three dimensional incompressible Navier-Stokes code, INS3D. The three dimensional separation of the ... NASA Center: Ames Research Center Publication Year: 1986 Added to NTRS: 2005-10-13 Accession Number: 87N14644; Document ID: 19870005211; Report Number: A-86305, NAS 1.15:88319, NASA-TM-88319 Combination Of Techniques For Computing Incompressible Flow Author(s): Kwak, D.; Rogers, S. E. Abstract: Pseudocompressibility, upwind differencing, and other techniques used to solve Navier-Stokes equations. Scheme for finite-difference numerical solution of two-dimensional Navier-Stokes equations of incompressible flow ... NASA Center: Ames Research Center Publication Year: 1990 Added to NTRS: 2005-09-30 Accession Number: 90B10290; Document ID: 19900000290; Report Number: ARC-12257 Computing Blood Flows Author(s): Kwak, D.; Chang, J. L. C.; Rogers, S. E.; Rosenfeld, M. Abstract: Methods developed for aerospace applied to mechanics of biofluids. Report argues use of advanced computational fluid dynamics to analyze flows of biofluids - especially blood. Ability to simulate numerically and visualize ... NASA Center: Ames Research Center Publication Year: 1990 Added to NTRS: 2005-09-30 Accession Number: 90B10546; Document ID: 19900000546; Report Number: ARC-12253 Faster Algorithm For Computation Of Incompressible Flow Author(s): Rogers, S. E.; Kwak, D.; Kiris, C. Abstract: Improved algorithm yields faster numerical solutions of Navier-Stokes equations of steady or unsteady three-dimensional flow of incompressible fluid. In artificial-compressibility method, unsteady flow treated as ... NASA Center: Ames Research Center Publication Year: 1991 Added to NTRS: 2005-09-30 Accession Number: 91B10058; Document ID: 19910000058; Report Number: ARC-12370 Methods Of Simulation Of Incompressible Flow Author(s): Dwak, D.; Chang, J. L. C.; Yang, R-J; Rogers, S. E. Abstract: Report discusses methods for numerical simulation of Navier-Stokes equations of viscous, incompressible flow, with emphasis on pseudocompressibility method. Advanced computational techniques reviewed contribute to improved ... NASA Center: Ames Research Center Publication Year: 1991 Added to NTRS: 2005-09-30 Accession Number: 91B10673; Document ID: 19910000673; Report Number: ARC-12199 RIP-REMOTE INTERACTIVE PARTICLE-TRACER Author(s): Rogers, S. E. Abstract: Remote Interactive Particle-tracing (RIP) is a distributed-graphics program which computes particle traces for computational fluid dynamics (CFD) solution data sets. A particle trace is a line which shows the path a massless ... NASA Center: Ames Research Center Publication Year: 1994 Added to NTRS: 2005-08-26 Accession Number: 94M10036; Document ID: 19940002493; Report Number: ARC-12430 Numerical solution of the incompressible Navier-Stokes equations in three-dimensional generalized curvilinear coordinates Author(s): Rogers, S. E.; Kwak, D.; Chang, J. L. C. Abstract: Numerically solving the incompressible Navier-Stokes equations is known to be time consuming and expensive. Testing of the INS3D computers code, which solves these equations with the use of the pseudocompressibility method, ... NASA Center: Ames Research Center Publication Year: 1986 Added to NTRS: 2005-08-25 Accession Number: 87N11964; Document ID: 19870002531; Report Number: A-85413, NAS 1.15:86840, NASA-TM-86840 Numerical simulation methods of incompressible flows and an application to the space shuttle main engine Author(s): Chang, J. L. C.; Kwak, D.; Rogers, S. E.; Yang, R.-J. Abstract: Incompressible Navier-Stokes solution methods are discussed with an emphasis on the pseudocompressibility method. A steady-state flow solver based on the pseudocompressibility approach is then described. This flow-solver ... NASA Center: Ames Research Center Publication Year: 1988 Added to NTRS: 2005-08-25 Accession Number: 90N20333; Document ID: 19900011017; Report Number: A-88017, NAS 1.15:100038, NASA-TM-100038 1 2 Next  + Back to Top + Sponsored by the NASA Scientific and Technical    Information Program + 2004 Vision for Space Exploration + Freedom of Information Act + NASA Web Privacy Policy and Important Notices + NASA Disclaimers, Copyright Notice,    and Terms and Conditions of Use NASA Official: Calvin Mackey Page Curator: NASA Center for AeroSpace Information (help@sti.nasa.gov) Last Updated: July 5, 2007