標(biāo)題: Titlebook: Advances in Turbulence 2; Proceedings of the S Hans-Hermann Fernholz,Heinrich E. Fiedler Conference proceedings 1989 Springer-Verlag Berlin [打印本頁] 作者: 厭氧 時(shí)間: 2025-3-21 17:57
書目名稱Advances in Turbulence 2影響因子(影響力)
書目名稱Advances in Turbulence 2影響因子(影響力)學(xué)科排名
書目名稱Advances in Turbulence 2網(wǎng)絡(luò)公開度
書目名稱Advances in Turbulence 2網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Advances in Turbulence 2被引頻次
書目名稱Advances in Turbulence 2被引頻次學(xué)科排名
書目名稱Advances in Turbulence 2年度引用
書目名稱Advances in Turbulence 2年度引用學(xué)科排名
書目名稱Advances in Turbulence 2讀者反饋
書目名稱Advances in Turbulence 2讀者反饋學(xué)科排名
作者: GEM 時(shí)間: 2025-3-21 20:16
Discrete Stages of Laminar—Turbulent Transitions in a Wall-Bounded Flow — An Aspect of the Symmetry aracteristic plots of an integral quantity are educed that represent evolutional patterns associated with, and characteristic for, the burst. These patterns are conjectured to represent discrete stages of transition to turbulence. The inherent symmetry of these patterns provides a possibility for mo作者: 系列 時(shí)間: 2025-3-22 01:54
On the Internal Order and Structures in a Transitional Spotame scale as the spot have been identified within the spot. The number of structures in the spot increases with streamwise distance, however all structures are convected with the same velocity. This convection velocity depends on the normalized distance from the wall and is almost identical to that 作者: exceptional 時(shí)間: 2025-3-22 08:21 作者: incontinence 時(shí)間: 2025-3-22 11:46 作者: 嚙齒動(dòng)物 時(shí)間: 2025-3-22 14:51 作者: Embolic-Stroke 時(shí)間: 2025-3-22 17:39
The Dynamics of Vortex Rings in an Unbounded Domaint flows can indeed be viewed as a tangle of vortex filaments. Vortex dynamics has acquired a far more significant role in turbulence phenomena as a result of the discovery of large-scale coherent vortical structures. Research in the past two decades leads to a belief that turbulent shear flows are c作者: Firefly 時(shí)間: 2025-3-23 01:13
Three-Dimensional Vorticity Dynamics in the Near Wake Behind Two-Dimensional Bodiess was studied both experimentally and numerically at moderate Reynolds numbers. The existence of two distinct, three-dimensional vorticity modes is presented, and a comparative analysis of their symmetry characteristics is given. It is shown that depending on the initial conditions the counter-rotat作者: 音樂會(huì) 時(shí)間: 2025-3-23 04:16 作者: Predigest 時(shí)間: 2025-3-23 07:45 作者: 針葉類的樹 時(shí)間: 2025-3-23 11:15
Formation of Helical Structures in a Round Free Jetorticity existing simultaneously in this kind of flow [1] an axisymmetric mode known as the dominant or preferred one which reaches the highest amplitude and therefore plays a dominant role in the “coherent” transport processes was taken under consideration. It is commonly assumed [2] that the devel作者: 時(shí)代錯(cuò)誤 時(shí)間: 2025-3-23 14:23 作者: Infant 時(shí)間: 2025-3-23 20:18 作者: Leaven 時(shí)間: 2025-3-23 23:48 作者: Tincture 時(shí)間: 2025-3-24 05:16 作者: 古老 時(shí)間: 2025-3-24 09:33 作者: Opponent 時(shí)間: 2025-3-24 12:26 作者: cavity 時(shí)間: 2025-3-24 15:33 作者: commune 時(shí)間: 2025-3-24 22:54
Miranda A. Schreurs,Jorina Suckowigh accuracy in the determination of these was ensured by use of an angle calibration technique for the hot-wires. The degree of anisotropy of the dissipation rate tensor was found to be an important factor when comparing the data with various standard models for the pressure-strain terms.作者: seroma 時(shí)間: 2025-3-24 23:52
Coherent Structures and the Turbulent Prandtl Number of large-scale structures in the turbulent transport. In the mixing layer |2| or in the self-preserving region of a plane jet |3|, these structures account for a large part of the heat transport. Moreover, conditional measurements of Antonia & al. |3| indicate that the coherent flux is larger for heat than for momentum.作者: commensurate 時(shí)間: 2025-3-25 05:28
Three-Dimensional Vorticity Dynamics in the Near Wake Behind Two-Dimensional Bodiesesented, and a comparative analysis of their symmetry characteristics is given. It is shown that depending on the initial conditions the counter-rotating pairs of streamwise vortex tubes forming in the braids induce an undulation in the spanwise Karman-like vortices resulting in either an in phase or a varicose configuration.作者: 恭維 時(shí)間: 2025-3-25 08:23 作者: 熒光 時(shí)間: 2025-3-25 13:56
https://doi.org/10.1007/0-387-28273-4alues of the respective maps obey a similarity law closely corresponding to the Feigenbaum universality law. The triplets specify three discrete patterns of transition to turbulence in wall-bounded flows.作者: 乏味 時(shí)間: 2025-3-25 18:09
Discrete Stages of Laminar—Turbulent Transitions in a Wall-Bounded Flow — An Aspect of the Symmetry alues of the respective maps obey a similarity law closely corresponding to the Feigenbaum universality law. The triplets specify three discrete patterns of transition to turbulence in wall-bounded flows.作者: 生命 時(shí)間: 2025-3-25 21:24
https://doi.org/10.1007/0-387-28273-4ude, become unstable to small oblique waves and create lambda vortex-like structures that quickly break down to turbulence. Secondary instability analysis has been able to theoretically predict this behaviour [12], [19].作者: Distribution 時(shí)間: 2025-3-26 01:18
https://doi.org/10.1007/0-387-28273-4of the leading edge of the spot. The increase in the number of structures accounts for the streamwise growth of the spot. There is sufficient evidence to suggest that, the new structures are formed near the trailing edge of the spot.作者: 凝乳 時(shí)間: 2025-3-26 07:17 作者: 行乞 時(shí)間: 2025-3-26 09:27 作者: 地牢 時(shí)間: 2025-3-26 14:07 作者: 帶來墨水 時(shí)間: 2025-3-26 19:22 作者: Chivalrous 時(shí)間: 2025-3-27 00:48
On the Spreading Mechanism of a Turbulent Spot in Plane Poiseuille Flowude, become unstable to small oblique waves and create lambda vortex-like structures that quickly break down to turbulence. Secondary instability analysis has been able to theoretically predict this behaviour [12], [19].作者: 變形詞 時(shí)間: 2025-3-27 05:02 作者: 險(xiǎn)代理人 時(shí)間: 2025-3-27 08:15 作者: debase 時(shí)間: 2025-3-27 11:21 作者: PTCA635 時(shí)間: 2025-3-27 16:10
Formation of Helical Structures in a Round Free Jetopment of vortex structures in the round jet takes place via the monotonic growth of radial oscillations of the mixing layer leading eventually to the rolling up of the vortex rings. The present measurment were concerned with the formation process of the vortex structures and that is why the whole mixing layer has been considered.作者: Clumsy 時(shí)間: 2025-3-27 20:18 作者: Coronary-Spasm 時(shí)間: 2025-3-27 23:10 作者: 笨拙的你 時(shí)間: 2025-3-28 03:48
Conference proceedings 1989 All papers published in these conference proceedings were, with the exception of the invited ones, again refereed by the members of the scientific committee. The main research topics discussed at this meeting were stability and gener- ation of turbulence, effects of rotation, stratification and buo作者: Conquest 時(shí)間: 2025-3-28 09:47 作者: drusen 時(shí)間: 2025-3-28 11:51 作者: 網(wǎng)絡(luò)添麻煩 時(shí)間: 2025-3-28 17:29
Transition Processes of Mixing Layerserimposed random fine scale turbulence. However, in a region further downstream, the phase of the passing coherent structures becomes decorrelated and random small eddies occur. In this paper, the physical mechanisms of these transition processes are discussed.作者: 提煉 時(shí)間: 2025-3-28 19:11 作者: CRASS 時(shí)間: 2025-3-29 01:23 作者: 強(qiáng)有力 時(shí)間: 2025-3-29 07:01
http://image.papertrans.cn/a/image/150047.jpg作者: Adenoma 時(shí)間: 2025-3-29 09:47
https://doi.org/10.1007/0-387-28273-4nteresting problem in its own right. Traditional vibrating ribbon induced transition was studied by Nishioka, Iida . Ichikawa [18] where it was found that similar three-dimensional breakdown occurs as in the boundary layer [14], [15]. Two-dimensional TollmienSchlichting waves grow to a finite amplit作者: 王得到 時(shí)間: 2025-3-29 12:09
https://doi.org/10.1007/0-387-28273-4aracteristic plots of an integral quantity are educed that represent evolutional patterns associated with, and characteristic for, the burst. These patterns are conjectured to represent discrete stages of transition to turbulence. The inherent symmetry of these patterns provides a possibility for mo作者: 昏暗 時(shí)間: 2025-3-29 16:18
https://doi.org/10.1007/0-387-28273-4ame scale as the spot have been identified within the spot. The number of structures in the spot increases with streamwise distance, however all structures are convected with the same velocity. This convection velocity depends on the normalized distance from the wall and is almost identical to that 作者: 正論 時(shí)間: 2025-3-29 21:16
Why Do We Need to Manage Conflict?, of the time derivative ?./?.. This distribution is asymmetric in the sense that events of large positive ?./?. occur more often than those of large negative ?./?.. The events with large positive ?./?. are regarded to be important for the transfer of mean flow energy into turbulence.作者: circuit 時(shí)間: 2025-3-30 02:16
Twelve Steps for Reducing Conflict,l number Pr. is about 0.7. Some measurements suggest that this break-down of the Reynolds analogy (which assumes Pr. = 1) may be explained by the role of large-scale structures in the turbulent transport. In the mixing layer |2| or in the self-preserving region of a plane jet |3|, these structures a作者: cocoon 時(shí)間: 2025-3-30 06:18 作者: 入會(huì) 時(shí)間: 2025-3-30 10:00 作者: 摻和 時(shí)間: 2025-3-30 13:00
The Struggle for Curriculum Relevance,s was studied both experimentally and numerically at moderate Reynolds numbers. The existence of two distinct, three-dimensional vorticity modes is presented, and a comparative analysis of their symmetry characteristics is given. It is shown that depending on the initial conditions the counter-rotat作者: 憲法沒有 時(shí)間: 2025-3-30 19:57
,Conflicts—Islam and Reconciliation, the theoretical works are based on the idea that instabilities are the source of the phenomenon. We are here interested in situations where structures develop at scales much larger than those of the instability and result from an inverse cascade. Classical examples are the inverse energy cascade in作者: 努力趕上 時(shí)間: 2025-3-31 00:40 作者: 萬花筒 時(shí)間: 2025-3-31 03:14 作者: lactic 時(shí)間: 2025-3-31 06:06
Miranda A. Schreurs,Jorina Suckowied. The pressure-strain correlations, which are responsible for the intercomponent energy transfer were estimated from other turbulence statistics. High accuracy in the determination of these was ensured by use of an angle calibration technique for the hot-wires. The degree of anisotropy of the dis作者: 大漩渦 時(shí)間: 2025-3-31 13:06 作者: Intruder 時(shí)間: 2025-3-31 15:24 作者: 不可知論 時(shí)間: 2025-3-31 17:36
