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51篇 您的检索式：作者名="Udaykumar"

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	题名	作者	年代	出处	被引量
1	Mechanics of flow and mixing at antroduodenal junction显示文摘The morphology of tissue structures composing the pyloric orifice is thought to play a role in effectively mixing aqueous gastric effluent with duodenal secretions. To understand the physical mechanisms leading to efficient digestion requires computational models that allow for analyses of the contributions of individual structural components. Thus, we have simulated 2-D channel flows through representative models of the duodenum with moving boundary capabilities in order to quantitatively assess the importance of notable features. A well-tested flow solver was used to computationally isolate and compare geometric and kinematic parameters that lead to various characteristics of fluid motion at the antroduodenal junction. Scalar variance measurement was incorporated to quantify the mixing effectiveness of each component. It was found that the asymmetric geometry of the pyloric orifice in concert with intermittent gastric outflow and luminal constriction is likely to enhance homogenization of gastric effluent with duodenal secretions.	Seth Dillard Sreedevi Krishnan HS Udaykumar	2007	World Journal of Gastroenterology2007，13，9：	2
2	Hydrogen adsorption, absorption and diffusion on and in transition metal surfaces: A DFT study显示文摘	Peter Ferrin Shampa Kandoi Anand Udaykumar Nilekar Manos Mavrikakis	2012	2012 (7-8)2012，，7：	1
3	Isolation and characterization of six novel microsatellite markers for mulberry(Morus indica)显示文摘	Aggarwal R K Udaykumar D Hendre P S	2004	Mol Ecol Notes2004，4，：	1
4	Sharp-interface simulation of dendritic solidification of solutions 显示文摘	Udaykumar H S Mao L	2002	International Journal of Heat and Mass Transfer2002，45，24：	1
5	Isolation and characterization of six novel microsatellite markers for mulberry(Morus indica)显示文摘	Aggarwal R K Udaykumar D Hender P S	2004	Mol Ecol Notes2004，4，3：	1
6	Sharp-interface simulation of dendritic solidification of solutions 显示文摘	Udaykumar H S Mao L	2002	International Journal of Heat and Mass Transfer2002，45，：	1
7	Safety and efficacy of nicorandil in chronic stable angina--a double-blind comparative randomised trial with isosorbide mononitrate显示文摘	Udaykumar P Adhikari P Periera P	2003	JIACM2003，4，3：	1
8	A Sharp Interface Cartesian Grid Method for Simulating Flows with Complex Moving Boundaries显示文摘	H.S. Udaykumar R. Mittal P. Rampunggoon A. Khanna	2001	Journal of Computational Physics2001，，1：	1
9	An accurate cartesian grid method for viscous incompressible flows with complex immersed boundaries 显示文摘	Ye T Mittal R Udaykumar H S	1999	Journal of Computational Physics1999，，156：	1
10	Numerical analysis of the deformation of an adherent drop under shear flow 显示文摘	Kan HC Udaykumar HS Shyy W	1999	Journal of Biomedical Engineering1999，121，2：	1
11	Sharp-interface simulation of den- dritic solidification of solutions显示文摘	UDAYKUMAR H S MAO L	2002	International Journal of Heat and Mass Transfer2002，45，24：	1
12	Flutter,tumble and vortex induced autorotation显示文摘	Mittal R Seshadri V Udaykumar H S	2004	J Theoret and Comput Fluid Dynamics2004，17，3：	1
13	Isolation and characterization of six novel microsatellite markers for mulberry(Morus indica)显示文摘	Aggarwal R K Udaykumar D Hendre P S Sarkar A Singh L I	2004	Molecular Ecology Notes2004，4，3：	1
14	Sharp interface simulation of interaction of a growing dendrite with a stationary solid particle显示文摘	YANG Y GARVIN J W UDAYKUMAR H S	2005	International Journal of Heat and Mass Transfer2005，48，：	1
15	Adenoma detection rate in high-risk patients differs from that in average-risk patients显示文摘	Madhusudhan R. Sanaka Tarun Rai Udaykumar Navaneethan Tushar D. Gohel Amareshwar Podugu Prashanthi N. Thota Rocio Lopez Ravi P. Kiran Carol A. Burke	2015	Gastrointestinal Endoscopy2015，，：	1
16	Muhiphase dynamics in arbitrary geom- etries on fixed cartesian grids 显示文摘	UDAYKUMAR H S	1997	Journal of Computational Physics1997，137，：	1
17	High-throughput virus-induced gene-silencing approach to assess the functional relevance of a moisture stress induced cDNA homologous to lea4显示文摘	SENTHIL-KUMAR M UDAYKUMAR M	2006	Journal of Experimental Botany2006，57，10：	1
18	A newenergy efficient,environment friendly and highproductive texturization process of industrialmulticrystalline silicon solar cells显示文摘	Basu P K Dhasmana H Udaykumar N	2009	RenewableEnergy2009，34，：	1
19	Development and characterization of novel microsatellite markers from the olive ridley sea turtle ( Lepidochelys olivacea) 显示文摘	Aggarwal R K Velavan T P Udaykumar D	2004	Mol Ecol Notes2004，4，1：	1
20	An Eulerian method for computation of multimaterial impact with ENO shock-capturing and sharp interfaces显示文摘	Udaykumar H S Tran L Belk D M	2003	Journal of Computational Physics2003，186，1：	1

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