標題: Titlebook: Bubbly Flows; Analysis, Modelling Martin Sommerfeld Book 2004 Springer-Verlag Berlin Heidelberg 2004 aerated stirred vessel.air-lift loop [打印本頁] 作者: deliberate 時間: 2025-3-21 19:53
書目名稱Bubbly Flows影響因子(影響力)
書目名稱Bubbly Flows影響因子(影響力)學(xué)科排名
書目名稱Bubbly Flows網(wǎng)絡(luò)公開度
書目名稱Bubbly Flows網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Bubbly Flows被引頻次
書目名稱Bubbly Flows被引頻次學(xué)科排名
書目名稱Bubbly Flows年度引用
書目名稱Bubbly Flows年度引用學(xué)科排名
書目名稱Bubbly Flows讀者反饋
書目名稱Bubbly Flows讀者反饋學(xué)科排名
作者: Ventricle 時間: 2025-3-21 21:34 作者: 強所 時間: 2025-3-22 04:29 作者: 講個故事逗他 時間: 2025-3-22 06:10
PIV-Study on bubble interaction and wakes in multiphase flows,V) in combination with high-speed recording. The experiments focus on ellipsoidal bubbles of diameter of about 0.4–0.8cm which show spiraling, zigzagging and rocking motion during their rise in water, which was seeded with small tracer particles for flow visualization. Undercounter-flow conditions i作者: Hla461 時間: 2025-3-22 11:48
Dynamics of the Flow in Bubble Column Reactors,ly be used to describe typical situations in the bubble column flow but also to explain a typical operational modes. Model parameters that cannot yet be determined to sufficient accuracy with well accepted theories, e.g. the apparent viscosity of the turbulently flowing dispersion or the bubble path作者: 雄辯 時間: 2025-3-22 15:35
Improved model for the calculation of homogeneous gas-liquid flows,bubbly flows. It points out the conditions under which classical models for the description of two-phase flows tend to predict higher gas hold-ups than those determined experimentally, and explains the underlying physical relations. The cause for the increased relative velocity is an interactive eff作者: Infinitesimal 時間: 2025-3-22 17:27 作者: LAVE 時間: 2025-3-22 22:18 作者: 征兵 時間: 2025-3-23 04:23
Experimental and theoretical investigation of instationary bubble flow and mass transfer in a bubble of the pressure a large amount of steam and gas is generated by flashing of the liquid and re-volatilisation of dissolved gaseous substances. As a result, the liquid level inside the vessels wells and a two-phase blow down from the vessel may occur. In the present work a water-carbon dioxide syste作者: FEMUR 時間: 2025-3-23 07:51
X-ray Based Particle Tracking Velocimetry for Bubble Columns with High Void Fraction,ring, e.g., for yeast production and waste water treatment. Despite their widespread application, the flow phenomena in these apparatus is not yet fully understood. Velocity measurements are required for a better understanding of the fluid mechanics as well as for the development of mathematical mod作者: 相同 時間: 2025-3-23 12:40
Multi-Level Modelling of Dispersed Gas-Liquid Two-Phase Flows,e chemicals employing bubble column reactors. Despite their widespread industrial application the detailed understanding of the fluid mechanics prevailing in bubble column reactors is unfortunately lacking (.),which can be related to the inherent complexity of the underlying physical phenomena in (d作者: 遵循的規(guī)范 時間: 2025-3-23 17:22 作者: 思想上升 時間: 2025-3-23 20:22 作者: 鋸齒狀 時間: 2025-3-23 23:56 作者: 生命 時間: 2025-3-24 05:24 作者: Iniquitous 時間: 2025-3-24 08:27
Flow fields in bubble columns with mass transfer,eld in bubble columns numerically. The resulting transport equation for the arithmetic bubble volume is coupled with the balance equations for mass and momentum. The calculations are performed for three dimensional, in stationary flow fields in cylindrical bubble columns using the Euler-Euler approa作者: 做方舟 時間: 2025-3-24 11:40
X-ray computational tomography measurement of 3-phase flow in bubble columns,s. Local phase hold ups of all 3 phases are measured by X-ray tomography. An extended form of X-ray tomography is used, the dual energy technique. The proper operation of this technique is ensured by the choice of the examined materials and applied X-ray photonenergies. The high data resolution of t作者: Optometrist 時間: 2025-3-24 17:03
Euler/Lagrange Calculations of Gas-Liquid-Solid-Flows in Bubble Columns with Phase Interaction,lid)phase flows in a bubble column. The fluid phase flow was calculated based on the Euler approach by solving the three-dimensional Reynolds-averaged conservation equations in a time dependent way. The set of equations was closed using the standard k-.turbulenc emodel. Two-way coupling was accounte作者: 思考才皺眉 時間: 2025-3-24 20:41 作者: 施魔法 時間: 2025-3-24 23:30 作者: 清洗 時間: 2025-3-25 04:00 作者: Plaque 時間: 2025-3-25 09:35 作者: 妨礙議事 時間: 2025-3-25 13:02
Book 2004lying physical processes were developed, which were used for the establishment and improvement of analytic as well as numerical methods for predicting multiphase reactors. Thereby, the development, lay-out and scale-up of such processes should be possible on a more reliable basis.作者: cumulative 時間: 2025-3-25 17:54
Turning Inwards through Meditation,bubble size distributions and mean, but also fluctuating velocities for both phases. The spatial changes of the bubble size distribution due to the influence of bubble coalescence was analyzed and coalescence rates were calculated.作者: Laconic 時間: 2025-3-25 20:53 作者: 散開 時間: 2025-3-26 00:46
Examinination of bubble collisions and coalescence in bubbly flows,bubble size distributions and mean, but also fluctuating velocities for both phases. The spatial changes of the bubble size distribution due to the influence of bubble coalescence was analyzed and coalescence rates were calculated.作者: 奴才 時間: 2025-3-26 04:19
Dynamics of the Flow in Bubble Column Reactors, dispersion coefficient were determined by fitting the model to experimental data. The parameter values determined in this way for one flow mode of the bubble column are shown to be applicable for modelling the other flow modes considered as well. The modelling results were validated by measurement data.作者: RAGE 時間: 2025-3-26 09:50
1860-4846 lts of a research program in this field.Includes supplementaThe book summarises the outcom of a priority research programme: ‘Analysis, Modelling and Computation of Multiphase Flows‘. The results of 24 individual research projects are presented. The main objective of the research programme was to pr作者: neutralize 時間: 2025-3-26 16:03 作者: phlegm 時間: 2025-3-26 17:29 作者: Connotation 時間: 2025-3-26 21:53
Florian Daniel,Maristella Matera state. For this stage, the average bubble motion and pair-wise bubble interaction as well as the liquid pseudo-turbulence have been evaluated. Varied parameters are the bubble size and number ratios, the defonnability of the bubble surface, and the volume fraction of the bubbly phase.作者: 坦白 時間: 2025-3-27 03:38 作者: 低能兒 時間: 2025-3-27 08:06
Die Mashup-Videos der Zwickauer Terrorzelled momentum. The calculations are performed for three dimensional, in stationary flow fields in cylindrical bubble columns using the Euler-Euler approach. The calculations consider the homogeneous and the heterogenous flow regimes. In addition the mass transfer between the phases is considered. For the calculation the commercial code CFX-4 isused.作者: RACE 時間: 2025-3-27 11:46
Mashup als Metapher. Eine Selbstkritik proper operation of this technique is ensured by the choice of the examined materials and applied X-ray photonenergies. The high data resolution of the X-ray detector ensures high resolution of the measured phase fractions.作者: meditation 時間: 2025-3-27 14:26
X-ray Based Particle Tracking Velocimetry for Bubble Columns with High Void Fraction,ly understood. Velocity measurements are required for a better understanding of the fluid mechanics as well as for the development of mathematical models for the computational fluid dynamics (CFD)(.,.). The problems of the current methods available for the measurement of the liquid velocity are briefly described below.作者: 無效 時間: 2025-3-27 19:57 作者: 的’ 時間: 2025-3-28 01:27 作者: 混沌 時間: 2025-3-28 02:52
A transport equation for the interfacial area in bubble columns using a population balance approachble break-up processes are model ledusing a physical approach. For high superficial gas velocities the formation of large bubbles is considered thus the model predicts the inter facial area density for the homogeneous and the heterogeneous flow regime.作者: OUTRE 時間: 2025-3-28 06:26
Flow fields in bubble columns with mass transfer,d momentum. The calculations are performed for three dimensional, in stationary flow fields in cylindrical bubble columns using the Euler-Euler approach. The calculations consider the homogeneous and the heterogenous flow regimes. In addition the mass transfer between the phases is considered. For the calculation the commercial code CFX-4 isused.作者: 粗俗人 時間: 2025-3-28 11:07
X-ray computational tomography measurement of 3-phase flow in bubble columns, proper operation of this technique is ensured by the choice of the examined materials and applied X-ray photonenergies. The high data resolution of the X-ray detector ensures high resolution of the measured phase fractions.作者: Tartar 時間: 2025-3-28 16:56 作者: ascetic 時間: 2025-3-28 20:41 作者: 變形 時間: 2025-3-29 01:50 作者: Gentry 時間: 2025-3-29 04:37 作者: magnate 時間: 2025-3-29 07:22 作者: Choreography 時間: 2025-3-29 14:41 作者: 不幸的人 時間: 2025-3-29 16:47 作者: Enzyme 時間: 2025-3-29 22:59
https://doi.org/10.1007/978-3-642-18540-3aerated stirred vessel; air-lift loop reactors; bubble columns; dynamics; experiments; finite element met作者: 骨 時間: 2025-3-30 03:18
978-3-642-62150-5Springer-Verlag Berlin Heidelberg 2004作者: 精密 時間: 2025-3-30 05:30
Bubbly Flows978-3-642-18540-3Series ISSN 1860-4846 Series E-ISSN 1860-4854 作者: obeisance 時間: 2025-3-30 12:15 作者: mercenary 時間: 2025-3-30 13:40
Finite Element Discretization Tools for Gas-Liquid Flows,Navier-Stokes equations are solved by an efficient projection-like method. Novel high-resolution finite element schemes of TVD type are introduced for the discretization of unstable convective terms.Iterative solution techniques, operator splitting tools and otherr elevant algorithmic aspects are discussed.作者: 蒙太奇 時間: 2025-3-30 19:22
Turning Inwards through Meditation,A) and a newly developed image processing method based on Particle Tracking Veloci-metry (PTV). Using the new two-phase PTV, bubble and liquid phase velocity with high resolution in time (up to 2,000 Hz data rate) and space (video imager resolution down to 4 urn per pixel) were examined simultaneous作者: 固執(zhí)點好 時間: 2025-3-30 22:48 作者: 比喻好 時間: 2025-3-31 04:05 作者: 交響樂 時間: 2025-3-31 05:58
Turning Inwards through Meditation,V) in combination with high-speed recording. The experiments focus on ellipsoidal bubbles of diameter of about 0.4–0.8cm which show spiraling, zigzagging and rocking motion during their rise in water, which was seeded with small tracer particles for flow visualization. Undercounter-flow conditions i作者: Robust 時間: 2025-3-31 10:37 作者: chiropractor 時間: 2025-3-31 17:14 作者: BARB 時間: 2025-3-31 20:05 作者: Brocas-Area 時間: 2025-3-31 23:50 作者: FAST 時間: 2025-4-1 02:10
https://doi.org/10.1007/978-3-7091-0096-7e of the pressure a large amount of steam and gas is generated by flashing of the liquid and re-volatilisation of dissolved gaseous substances. As a result, the liquid level inside the vessels wells and a two-phase blow down from the vessel may occur. In the present work a water-carbon dioxide syste作者: lipoatrophy 時間: 2025-4-1 06:56
