標(biāo)題: Titlebook: MEGADESIGN and MegaOpt - German Initiatives for Aerodynamic Simulation and Optimization in Aircraft ; Results of the closi Norbert Kroll,Di [打印本頁] 作者: sesamoiditis 時間: 2025-3-21 16:23
書目名稱MEGADESIGN and MegaOpt - German Initiatives for Aerodynamic Simulation and Optimization in Aircraft 影響因子(影響力)
書目名稱MEGADESIGN and MegaOpt - German Initiatives for Aerodynamic Simulation and Optimization in Aircraft 影響因子(影響力)學(xué)科排名
書目名稱MEGADESIGN and MegaOpt - German Initiatives for Aerodynamic Simulation and Optimization in Aircraft 網(wǎng)絡(luò)公開度
書目名稱MEGADESIGN and MegaOpt - German Initiatives for Aerodynamic Simulation and Optimization in Aircraft 網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱MEGADESIGN and MegaOpt - German Initiatives for Aerodynamic Simulation and Optimization in Aircraft 被引頻次
書目名稱MEGADESIGN and MegaOpt - German Initiatives for Aerodynamic Simulation and Optimization in Aircraft 被引頻次學(xué)科排名
書目名稱MEGADESIGN and MegaOpt - German Initiatives for Aerodynamic Simulation and Optimization in Aircraft 年度引用
書目名稱MEGADESIGN and MegaOpt - German Initiatives for Aerodynamic Simulation and Optimization in Aircraft 年度引用學(xué)科排名
書目名稱MEGADESIGN and MegaOpt - German Initiatives for Aerodynamic Simulation and Optimization in Aircraft 讀者反饋
書目名稱MEGADESIGN and MegaOpt - German Initiatives for Aerodynamic Simulation and Optimization in Aircraft 讀者反饋學(xué)科排名
作者: 善于 時間: 2025-3-21 23:54
S. Jakirli?,B. Eisfeld,R. Jester-Zürker,C. Tropea,N. Kroll作者: 割公牛膨脹 時間: 2025-3-22 01:00
Computational Modelling of Transonic Aerodynamic Flows Using Near-Wall, Reynolds Stress Transport Moin the outer region. The flow geometries considered in this work include the transonic RAE 2822 profiles (cases 9 and 10), the ONERA M6 wing and the DLR-ALVAST wing-body configuration. The model results are analysed and discussed in conjunction with available experimental databases and the results o作者: 反復(fù)無常 時間: 2025-3-22 07:37 作者: 騎師 時間: 2025-3-22 09:28
T. Alrutz,D. Vollmerenwert”, eine Wohnung zu erhalten, am K?lnberg und in Kalkl noch niedriger sein als in Kalk2 und in Bilderst?ckchen. Da die Nachfrage am K?lnberg in vielen F?llen nur aus dem Zwang heraus resultieren dürfte, eine Wohnung haben zu müssen (vgl. die hohe Anzahl von Auszugswünschen aus diesem Viertel, T作者: 消散 時間: 2025-3-22 13:31 作者: 母豬 時間: 2025-3-22 19:24
dung” vorherrscht (. 1988, S.67). Ehen werden heutzutage st?rker als früher im Hinblick auf das oder die zu erwartende(n) Kind(er) geschlossen und sind daher mehr als früher als der erste Teil eines Familienbildungsprozesses aufzufassen. Trotzdem vergehen im Durchschnitt 2,5 Jahre nach der Eheschlie作者: 嚴(yán)厲譴責(zé) 時間: 2025-3-23 00:36 作者: cyanosis 時間: 2025-3-23 05:21
L. Reimer,G. Wellmer,C. Braun,J. Ballmannatz nicht nur in einem Einzelfall, sondern grunds?tzlich streitig gemacht bekommt. Die Einheimischen protestieren gegen die Errichtung eines nicht-christlichen Gebetsraumes;. Jugendliche greifen auf einem Dorffest Einwanderer und Flüchtlinge an, um sie zu vertreiben.. Zwar st??t dieser Proze? vorers作者: 智力高 時間: 2025-3-23 06:43
Ralf Heinrichn die Oberfl?che, die zeitweilig — und aus guten Gründen — historisch überholt, ja nachhaltig überwunden schien.. Wenn auch die Wende den Zeitpunkt markiert, an dem die überwunden geglaubten Konzepte wieder gesellschaftlich relevant werden, sollte doch die angedeutete Vorlaufphase miteinbezogen werd作者: MEN 時間: 2025-3-23 12:33 作者: 邊緣帶來墨水 時間: 2025-3-23 14:45 作者: 持久 時間: 2025-3-23 21:15
Volker Schulz,Ilia Ghermanndeln bestimmen, denn alles hat einen Preis. Diese fundamentale Weisheit zu akzeptieren hilft, das knappste aller Güter, unsere Lebenszeit, zielgerichtet einzusetzen. Nur dann kommen wir ans Ziel, nur dann schlafen wir in dem Bewusstsein ein, sorgsam mit unserem Tag umgegangen zu sein und nur dann k作者: Incumbent 時間: 2025-3-24 01:50 作者: alcoholism 時間: 2025-3-24 05:43
T. Alrutz,D. Vollmerier Gebieten über ein relativ niedriges ?konomisches Kapital verfügen. Diese Annahme resultiert bereits aus dem Zusammenhang von Angebot und Nachfrage: Je weniger Einkommen ein Haushalt zur Verfügung hat, desto weniger kann er für die Wohnungsmiete aufwenden. Gleichzeitig ist der Vermieter an einer 作者: 沒花的是打擾 時間: 2025-3-24 10:36 作者: Insulin 時間: 2025-3-24 11:05 作者: 并入 時間: 2025-3-24 15:15 作者: 毛細(xì)血管 時間: 2025-3-24 21:32
L. Reimer,G. Wellmer,C. Braun,J. Ballmannie in der Alltagswelt der Praxis real werden oder ob diese Orientierungsmuster sogar eine gewisse strukturelle Qualit?t gewinnen. In dem letzten Fall, um den es hier gehen soll, werden diese Muster gleichsam in den Grundstrukturen des Alltags materialisiert. Im Rahmen der Soziogenese ethnischer Mino作者: 身心疲憊 時間: 2025-3-25 01:51
Ralf Heinrichzu einem restaurativen Umbau der Gesellschaft ab. Freilich, die “Wende” macht im Grunde nur sichtbar und stimuliert allenfalls, was sich in den konservativen Parteien schon seit Beginn der 70-er Jahre und bei den Sozialdemokraten nach der “überwindung” der Studentenbewegung also etwa seit dem Mannhe作者: 以煙熏消毒 時間: 2025-3-25 04:07 作者: evince 時間: 2025-3-25 08:17 作者: 祖?zhèn)髫敭a(chǎn) 時間: 2025-3-25 14:49 作者: Ballad 時間: 2025-3-25 18:48
Recent Developments of TAU Adaptation Capabilityect, in particular focusing on advances made in the core of the adaptation module (for example parallel (de-)refinement and other efficiency improvements) as well as a relatively new type of adaptation indicator based on the adjoint solution (among other things) for a goal-oriented mesh adaption..Th作者: moratorium 時間: 2025-3-25 23:59 作者: 無意 時間: 2025-3-26 00:13
Efficient Combat Aircraft Simulations with the TAU RANS Codeircraft configurations are mostly dependent on flowfield simulation results with small uncertainty levels. A software package which more and more fulfills those requirements is the TAU Code developed at the DLR over many years. The aim of this contribution is to demonstrate the ability of the TAU co作者: 巨大沒有 時間: 2025-3-26 06:41 作者: 絕種 時間: 2025-3-26 08:58
Computational Modelling of Transonic Aerodynamic Flows Using Near-Wall, Reynolds Stress Transport Mo-Averaged Navier–Stokes) framework, updated to account for a wall-normal free, non-linear version of the pressure-strain term model, its implementation into the DLR-FLOWer code and its validation in computing some (compressible) transonic flow configurations. Furthermore, the wall boundary condition作者: 土產(chǎn) 時間: 2025-3-26 16:06 作者: Contracture 時間: 2025-3-26 20:27
Application of Transition Predictionlichting and cross flow instabilities were coupled for the automatic prediction of laminar-turbulent transition on general three-dimensional aircraft configurations during the ongoing flow computation. In this article, the procedure is applied to a two-dimensional three-element high-lift airfoil con作者: Neonatal 時間: 2025-3-26 21:02 作者: 情感 時間: 2025-3-27 03:12 作者: Urea508 時間: 2025-3-27 08:46
Development and Application of TAU-ANSYS Coupling Procedure project HIRETT [12]. Due to the high static pressure in the wind tunnel the deformations can reach a magnitude which cannot be neglected, as shown for example in [3]. And also within the project EUROLIFT I a discrepancy has been found between the computed polar and the polar measured in the ETW win作者: Eructation 時間: 2025-3-27 13:24 作者: 抓住他投降 時間: 2025-3-27 13:44 作者: Vulnerary 時間: 2025-3-27 18:48
modeFRONTIER?, a Framework for the Optimization of Military Aircraft Configurationsts, by modifying the input variables or design parameters. modeFRONTIER is a software that allows to use data coming from many different sources to evaluate several designs and, through the use of an optimization algorithm, can change the input parameters in order to find a configuration that perfor作者: 切掉 時間: 2025-3-27 22:23 作者: CLAY 時間: 2025-3-28 02:23
978-3-642-26062-9Springer-Verlag Berlin Heidelberg 2009作者: 懦夫 時間: 2025-3-28 06:59 作者: 闡釋 時間: 2025-3-28 13:29 作者: Dna262 時間: 2025-3-28 15:47
Acceleration of CFD Processes for Transport AircraftA number of possible techniques to accelerate common CFD processes based on the DLR TAU code?[1] is addressed, the outcome is briefly discussed and illustrated. As a result of these investigations, considerable increase of computational efficiency has been identified and demonstrated.作者: 細(xì)胞膜 時間: 2025-3-28 21:58 作者: 破布 時間: 2025-3-29 00:58
Fluid-Structure Coupling: Simplified Structural Model on Complex Configurations TAU code and is applied on simple wing/body as well as complex high-lift cases. The results obtained for the flexible wing are considerably improved when compared with rigid wing computations. Details of the technique and the testcases are addressed and the results are discussed.作者: 容易做 時間: 2025-3-29 04:58
Norbert Kroll,Dieter Schwamborn,Frank ThieleState of the Art of Aerodynamic Simulation and Optimization in Aircraft Design.Results of the closing symposium of the MEGADESIGN and MegaOpt projects, Braunschweig, Germany, May 23 and 24,2007作者: Negotiate 時間: 2025-3-29 07:25
Notes on Numerical Fluid Mechanics and Multidisciplinary Designhttp://image.papertrans.cn/m/image/620107.jpg作者: 無目標(biāo) 時間: 2025-3-29 13:27
Recent Developments of TAU Adaptation Capabilityese improvements to the existing algorithms already available in the TAU code allow us to produce improved computational meshes in a more distributed manner, which provide more accurate predictions for selected functionals of the flow solution such as drag or lift – in fact, for any for which the necessary adjoint solution can be computed.作者: crease 時間: 2025-3-29 16:57 作者: FECT 時間: 2025-3-29 21:25 作者: 社團(tuán) 時間: 2025-3-30 03:33 作者: deactivate 時間: 2025-3-30 07:53
modeFRONTIER?, a Framework for the Optimization of Military Aircraft Configurationsms better than the others. The preferred methodology to carry out the optimization is usually the use of numerical analysis, instead of experimental or analytical analysis, because it combines good accuracy of the predicted solution with fewer time and resources needed for the investigation.作者: NATAL 時間: 2025-3-30 11:17
One-Shot Methods for Aerodynamic Shape Optimizatione optimization methods, hundreds or even thousands of flow simulations are required during the optimization process. Even though the simulation tools are well developed and fast, this is still numerically very costly.作者: 圣歌 時間: 2025-3-30 12:31
1612-2909 t projects, Braunschweig, Germany, May 23 and 24,2007.This volume contains results of the German CFD initiative MEGADESIGN which combines CFD development activities from DLR, universities and aircraft industry. Based on the DLR flow solvers FLOWer and TAU the main objectives of the four-years projec作者: NUL 時間: 2025-3-30 19:05
Efficient Combat Aircraft Simulations with the TAU RANS Codet the improvements developed during the Megadesign project have led to efficiency gains beyond a factor of 2 with respect to run time. This progress has contributed to two main milestones of the project and fulfilled the requirements posed.作者: 積云 時間: 2025-3-30 21:13 作者: 空氣傳播 時間: 2025-3-31 01:38 作者: Lethargic 時間: 2025-3-31 06:14 作者: 歌劇等 時間: 2025-3-31 10:57 作者: 鋸齒狀 時間: 2025-3-31 15:41
