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69篇 您的检索式：作者名="ROMAN L G"

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	题名	作者	年代	出处	被引量
1	Transcystic Common Bile Duct Exploration in the Management of Patients With Choledocholithiasis显示文摘	Sergio Rojas-Ortega Daniel Arizpe-Bravo Eduardo R Mar??n López Rachid Cesin-Sánchez Gerardo Reed-San Roman Crispina Gómez	2003	Journal of Gastrointestinal Surgery2003，，4：	3
2	Prediction of Dynamic and Aerodynamic Characteristics of the Centrifugal Fan with Forward Curved Blades显示文摘The main aim of this paper is determine the centrifugal fan with forward curved blades aerodynamic characteristics based on numerical modeling. Three variants of geometry were investigated. The first, basic 'A' variant contains 12 blades. The geometry of second 'B' variant contains 12 blades and 12 semi-blades with optimal length[1]. The third, control variant 'C' contains 24 blades without semi-blades. Numerical calculations were performed by CFD Ansys. Another aim of this paper is to compare results of the numerical simulation with results of approximate numerical procedure. Applied approximate numerical procedure [2] is designated to determine characteristics of the turbulent flow in the bladed space of a centrifugal-flow fan impeller. This numerical method is an extension of the hydro-dynamical cascade theory for incompressible and inviscid fluid flow. Paper also partially compares results from the numerical simulation and results from the experimental investigation. Acoustic phenomena observed during experiment, during numerical simulation manifested as deterioration of the calculation stability, residuals oscillation and thus also as a flow field oscillation. Pressure pulsations are evaluated by using frequency analysis for each variant and working condition.	Jií Polansky László Kalmár Roman Gápár	2013	Journal of Thermal Science2013，22，6：	2
3	Speech segregation based on sound localization 显示文摘	Roman N Wang D L Brown G J	2003	Journal of Acoustic Society of America2003，114，4：	1
4	Single-cell manipulation and analysis using microfluidic devices显示文摘	Roman G T Chen Y L Viberg P		0，，：	1
5	A flexible service provisioning middleware for heterogeneous sensor networks 显示文摘	FOK C L ROMAN G C LU Chenyang	2010	Science of Computer Programming2010，，11：	1
6	A technical description of atmospheric sounding by GPS occultation 显示文摘	Hajj G A Kursinski E R Romans L J	2002	Journal of Atmospheric and Solar-Terrestrial Physics2002，64，：	1
7	Assessment of the impact of Plug-in Electric Vehicles on distribution networks显示文摘	Fernandez L P Roman T G S Cossent R		0，，01：	1
8	Ionospheric electron density profiles obtained with the global positioning system: Results from the GPS/MET experiment显示文摘	Hajj G A Romans L J	1998	Radio Sciences1998，33，1：	1
9	Carbon nanotubes based nanocomposites for photocurrent improvement显示文摘	CANESTRARO C D SCHNITZLER M C ZARBIN A J G DALUZ M G E ROMAN L S		0，，15：	1
10	A technical de- scription of atmospheric sounding by GPS occultation 显示文摘	Hajj G A Kursinski E R Romans L J	2002	Journal of Atmospheric and Solar-Terrestrial Physics2002，64，4：	1
11	Transcystic common bile duct exploration in the management of patients with choledocholithiasis显示文摘	Dr. Sergio Rojas-Ortega M.D. Daniel Arizpe-Bravo M.D. Eduardo R. Maryn López M.D. Rachid Cesin-Sánchez M.D. Gerardo Reed-San Roman M.D. Crispina Gómez	2003	Journal of Gastrointestinal Surgery2003，，4：	1
12	Speech segregation based on sound localization显示文摘	Roman N Wang D L Brown G J	2003	J Acoust Soc Ame2003，114，4：	1
13	A technical description of atmospheric sounding by GPS occultation显示文摘	HAJJ G A E R KUR-SIN-SKI L J Romans		0，，：	1
14	Ionospheric electron density profiles obtained with the global positioning system: results from the GPS/MET experiment显示文摘	Hajj G A Romans L J	1998	Radio Science1998，33，1：	1
15	Metabolic control and weight loss in patients with obesity and type 2 diabetes mellitus, treated with exenatide 显示文摘	Pujante A P Hellin G Roman L M	2012	Med Clin (Barc)2012，139，13：	1
16	Treatment of non-small- cell lung cancer with erlotinib or gefitinib 显示文摘	Vince D C Don L G Roman P S	2011	N Engl J Med2011，364，10：	1
17	Assessment of the impact of plug-in electric vehicles on distribution networks显示文摘	FERNANDEZ L P ROMAN T G S COSSENT R		0，，01：	1
18	Assessment of the impact of plug-in electric vehicles on distribution networks显示文摘	PIELTAIN F L ROMAN T G S COSSENT R	2011	IEEE Transactions on Power Systems2011，26，1：	1
19	Speech segregation based on sound localization 显示文摘	Roman N Wang D L Brown G J	2003	J of ASA2003，114，4：	1
20	Assessment of the impact of plug-in electric vehicles on distribution networks显示文摘	Fernandez L P Roman T G S Cossent R	2011	IEEE Trans on Power Systems2011，26，1：	1

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