Zobrazeno 1 - 10
of 15
pro vyhledávání: '"P. Kevin Tucker"'
Publikováno v:
HortScience, Vol 56, Iss 9, Pp 1034-1040 (2021)
Previous research involving turfgrass response to soil moisture used methodology that may compromise root morphology or fail to control outside environmental factors. Water-table depth gradient tanks were employed in the greenhouse to identify habita
Externí odkaz:
https://doaj.org/article/e018f10203d042eeabb36a19041bd32e
Publikováno v:
Forum of Mathematics, Sigma, Vol 7 (2019)
We study $F$-signature under proper birational morphisms $\unicode[STIX]{x1D70B}:Y\rightarrow X$, showing that $F$-signature strictly increases for small morphisms or if $K_{Y}\leqslant \unicode[STIX]{x1D70B}^{\ast }K_{X}$. In certain cases, we can e
Externí odkaz:
https://doaj.org/article/25600c40db244997ab8e1047b58a5f6c
Publikováno v:
International Journal of Nephrology, Vol 2012 (2012)
Externí odkaz:
https://doaj.org/article/46888f97b51e4d538f067ac38911f99a
Autor:
Kevin Tucker, J.
Publikováno v:
Seminars in Nephrology; May2021, Vol. 41 Issue 3, p203-210, 8p
Autor:
Wei Shyy, Rajkumar Vaidyanathan, Nestor V. Queipo, P. Kevin Tucker, Raphael T. Haftka, Tushar Goel
Publikováno v:
Progress in Aerospace Sciences. 41:1-28
A major challenge to the successful full-scale development of modem aerospace systems is to address competing objectives such as improved performance, reduced costs, and enhanced safety. Accurate, high-fidelity models are typically time consuming and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dc69240d028782106cb7c63937ab88c
https://doi.org/10.1016/j.paerosci.2005.02.001
https://doi.org/10.1016/j.paerosci.2005.02.001
Publikováno v:
Journal of Propulsion and Power. 20:705-717
A computational-fluid-dynamics-based design optimization approach, utilizing the response surface method, has been proposed for a single-element rocket injector. The overall goal of the effort is to demonstrate the integration of a set of computation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dee1f6d8ed509fc9f65a2d74100d4e52
https://doi.org/10.2514/1.11464
https://doi.org/10.2514/1.11464
Publikováno v:
44th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.
Computational fluid dynamics (CFD) has the potential to improve the historical rocket injector design process by evaluating the sensitivity of performance and injector-driven thermal environments to the details of the injector geometry and key operat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7efe4d6a8bc33da9fede8edd318434f
https://doi.org/10.2514/6.2008-5226
https://doi.org/10.2514/6.2008-5226
Autor:
James R. Hulka, Tomas E. Nesman, Jeffry A. Rybak, Gregg W. Jones, Jeffrey S. West, P. Kevin Tucker
Publikováno v:
42nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.
This paper documents key aspects of the Constellation University Institutes Project (CUIP) Thrust Chamber Assembly (TCA) Virtual Institute (VI). Specifically, the paper details the TCA VI organizational and functional aspects relative to providing su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91cd5732d6d7d299afeaed07039ce4c6
https://doi.org/10.2514/6.2006-4524
https://doi.org/10.2514/6.2006-4524
Autor:
Nilay Papita, Helen McConnaughey, Rajkumar Vaidyanathan, P. Kevin Tucker, Lisa W. Griffin, Norman Fitz-Coy, Raphael T. Haftka, Wei Shyy
Publikováno v:
8th Symposium on Multidisciplinary Analysis and Optimization.
The goal of this work is to compare the performance of response surface methodology (RSM) and two types of neural networks (NN) to aid preliminary design of two rocket engine components. A data set of 45 training points and 20 test points obtained fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f048c0f65ea8996295758056e48f74e0
https://doi.org/10.2514/6.2000-4880
https://doi.org/10.2514/6.2000-4880
Conference
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