Zobrazeno 1 - 10
of 74
pro vyhledávání: '"A.A. Amsden"'
Publikováno v:
Journal of Computational Physics. 135:203-216
A new numerical technique is presented that has many advantages for obtaining solutions to a wide variety of time-dependent multidimensional fluid dynamics problems. The method uses a finite difference mesh with vertices that may be moved with the fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56d9d2e524f6bdda4620f9d9f803dc9d
https://doi.org/10.1006/jcph.1997.5702
https://doi.org/10.1006/jcph.1997.5702
Autor:
D.C. Amsden, A.A. Amsden
Publikováno v:
IEEE Transactions on Professional Communication. 36:190-195
The authors discuss a case history of technology transfer from a government laboratory to industry, to other laboratories, and to universities. The technology transferred is a computer program named KIVA that simulates air flow, fuel sprays, and comb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2daa2ebb9690c4e92ea4a91ffb097cd9
https://doi.org/10.1109/47.259956
https://doi.org/10.1109/47.259956
Publikováno v:
Proceedings of the Second International Conference on Numerical Methods in Fluid Dynamics ISBN: 9783540054078
For the numerical solution of time-dependent, multidimensional problems in fluid dynamics, there are various approximation techniques [see, for example, Harlow (1969)], all of which are restricted in their scope of applicability. Some, for example, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b876184925f7561b107a13c1beed43f4
https://doi.org/10.1007/3-540-05407-3_63
https://doi.org/10.1007/3-540-05407-3_63
Autor:
Peter J. O'Rourke, A.A. Amsden
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e4c28f984bb0989e891997ce5382e8b
https://doi.org/10.4271/2000-01-0271
https://doi.org/10.4271/2000-01-0271
Autor:
A.A. Amsden
This report describes the changes made in the KIVA-3V computer program since its initial release version dated 24 March 1997. A variety of new features enhance the robustness, efficiency, and usefulness of the overall program for engine modeling. Amo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78fd7ce5a9fca21ab55161d364248cce
https://doi.org/10.2172/9452
https://doi.org/10.2172/9452
Autor:
A.A. Amsden
This report describes an extended version of KIVA-3, known as KIVA-3V, that can model any number of vertical or canted valves in the cylinder head of an internal combustion (IC) engine. The valves are treated as solid objects that move through the me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d6e65145b27409df27ce83b0d0d2345
https://doi.org/10.2172/505339
https://doi.org/10.2172/505339
Autor:
Peter J. O'Rourke, A.A. Amsden
Publikováno v:
SAE Technical Paper Series.
To help predict hydrocarbon emissions during cold-start conditions the authors are developing a numerical model for the dynamics and vaporization of the liquid wall films formed in port-injected spark-ignition engines and incorporating this model in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8fe39c5382f904860435f394cda51f2
https://doi.org/10.4271/961961
https://doi.org/10.4271/961961
Lawrence Livermore, Sandia Livermore and Los Alamos National Laboratories have a joint project to develop an optimized hydrogen fueled engine for series hybrid automobiles. The major divisions of responsibility are: system analysis, engine design and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1a82208bf3154d4c6ffa1bdfa536640
https://doi.org/10.2172/95252
https://doi.org/10.2172/95252
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::572e51ac00ecdf49de6cc56cacc2c908
https://doi.org/10.4271/941899
https://doi.org/10.4271/941899
Publikováno v:
SAE Technical Paper Series.
Computer simulations are compared with measurements of the three-dimensional, unsteady scavenging flows of a motored two-stroke engine. Laser Doppler velocimetry measurements were made on a modified Suzuki DT-85 ported engine. Calculations were perfo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7337e35e220090e1551f45c76c23ea35
https://doi.org/10.4271/920418
https://doi.org/10.4271/920418