標(biāo)題: Titlebook: Rational Transmitting Boundaries for Time-Domain Analysis of Dam-Reservoir Interaction; Benedikt Weber Book 1994 Springer Basel AG 1994 ea [打印本頁(yè)] 作者: PLY 時(shí)間: 2025-3-21 19:55
書(shū)目名稱(chēng)Rational Transmitting Boundaries for Time-Domain Analysis of Dam-Reservoir Interaction影響因子(影響力)
書(shū)目名稱(chēng)Rational Transmitting Boundaries for Time-Domain Analysis of Dam-Reservoir Interaction影響因子(影響力)學(xué)科排名
書(shū)目名稱(chēng)Rational Transmitting Boundaries for Time-Domain Analysis of Dam-Reservoir Interaction網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱(chēng)Rational Transmitting Boundaries for Time-Domain Analysis of Dam-Reservoir Interaction網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱(chēng)Rational Transmitting Boundaries for Time-Domain Analysis of Dam-Reservoir Interaction被引頻次
書(shū)目名稱(chēng)Rational Transmitting Boundaries for Time-Domain Analysis of Dam-Reservoir Interaction被引頻次學(xué)科排名
書(shū)目名稱(chēng)Rational Transmitting Boundaries for Time-Domain Analysis of Dam-Reservoir Interaction年度引用
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書(shū)目名稱(chēng)Rational Transmitting Boundaries for Time-Domain Analysis of Dam-Reservoir Interaction讀者反饋
書(shū)目名稱(chēng)Rational Transmitting Boundaries for Time-Domain Analysis of Dam-Reservoir Interaction讀者反饋學(xué)科排名
作者: arsenal 時(shí)間: 2025-3-21 20:44
as incompressible and the foundation as massless. More advanced analysis methods using compressible water and foundation with mass have been available for some time. However, these methods are restricted to linear models, because they work in the frequency domain. On the other hand, there are also advanced no978-3-7643-5123-6978-3-0348-7751-0作者: 厭惡 時(shí)間: 2025-3-22 03:41
Benedikt Weberame und faire Begrenzung des Klimawandels eine st?rkere kontextuelle Einordnung der Klimapolitik in die internationalen und inl?ndischen Ungleichheitsdynamiken der wirtschaftlichen Globalisierung geboten sei - und umrei?t entsprechende klimapolitische Ma?nahmen.作者: Contort 時(shí)間: 2025-3-22 08:02 作者: Subjugate 時(shí)間: 2025-3-22 09:39
Renedikt Weber. Es ist die Nutzung der Erdw?rme daher nur in geothermisch anomalen hei?en Zonen (300 – 1.000 °C) in der Erdkruste nahe der Oberfl?che (10 – 50 km tief), in vulkanischen Gebieten, Thermalquellen, Geysiren etc. sinnvoll. Die geologischen Voraussetzungen für geothermische Energie ist das Vorhandensei作者: condescend 時(shí)間: 2025-3-22 16:27 作者: 禁止,切斷 時(shí)間: 2025-3-22 20:41 作者: indices 時(shí)間: 2025-3-23 00:39
Benedikt Weberationsproblematik und den damit verbundenen Speicherbedarf für hochwertige Energie ein. Sie runden den Themenkreis des Buches durch exemplarische Kostenanalysen solarer Einzeltechniken und insbesondere durch eine volkswirtschaftliche Bewertung der Sonnenenergienutzung ab. Neu an dem Buch ist der Ver作者: 壓碎 時(shí)間: 2025-3-23 03:17 作者: defile 時(shí)間: 2025-3-23 07:29
Rational Transmitting Boundaries for Time-Domain Analysis of Dam-Reservoir Interaction978-3-0348-7751-0作者: Conquest 時(shí)間: 2025-3-23 13:15 作者: 受辱 時(shí)間: 2025-3-23 17:36 作者: Introvert 時(shí)間: 2025-3-23 21:04 作者: Foment 時(shí)間: 2025-3-24 01:36
Common Numerical Procedures,ther by directly formulating a transmitting boundary condition in the time domain or by using discretization schemes specially devised for infinite domains or by transforming the frequency-domain solution to the time domain by techniques other than convolution.作者: agenda 時(shí)間: 2025-3-24 02:59 作者: 連詞 時(shí)間: 2025-3-24 07:11
Approximation by Scalar Systems,In the last chapter we discussed the motivation and the theoretical background for employing the rational formulation. In this chapter, several methods for determining the coefficients of a rational transfer function are derived and illustrated by examples.作者: FLEET 時(shí)間: 2025-3-24 10:47
Balanced Realization,on, a method for the realization problem has apparently not been found yet. On the other hand, there are methods available based on balancing which are not quite as accurate but numerically more attractive. A critical survey of different methods can be found in [KA87].作者: 一個(gè)攪動(dòng)不安 時(shí)間: 2025-3-24 17:24
Introduction,actical examples are soil-structure interaction for buildings on soft soils and fluid-structure interaction for dams and reservoirs. To keep the effort for the analysis reasonable, only the . consisting of the structure and a small portion of the surrounding media can be modeled directly while the r作者: 豐富 時(shí)間: 2025-3-24 19:09
Model Problems,cifically, they will be used to explain the main difficulty when formulating the radiation condition in the time domain. The model problems are as simple as possible but general enough to allow a conclusive discussion. In the following chapters they will be used to investigate some commonly used num作者: Harass 時(shí)間: 2025-3-25 00:11
Common Numerical Procedures,ther by directly formulating a transmitting boundary condition in the time domain or by using discretization schemes specially devised for infinite domains or by transforming the frequency-domain solution to the time domain by techniques other than convolution.作者: 格子架 時(shí)間: 2025-3-25 07:11
Scalar Systems, Signal Processing,ms having a rational transfer function. A system is a mathematical abstraction of a physical model (mechanical, electrical) . It has an input-output relationship described by a differential or difference equation, an impulse response function or a transfer function. The internal structure is usually作者: 小樣他閑聊 時(shí)間: 2025-3-25 11:11
Multivariable Systems, State-Variable Description,eory. Introducing this notation brings some advantages. The state-variable description is the most general form and is equally applicable for scalar and for multivariable systems. Matrix calculus is employed instead of working with polynomials. The whole theory of linear systems is available.作者: TRUST 時(shí)間: 2025-3-25 14:40
Balanced Realization,sented in the previous chapter. The reason for introducing yet another method is that the methods treated so far are not easily extended to the multivariable case. This is particularly true for the CF method which is the preferred method so far investigated. One essential property used for that meth作者: Suppository 時(shí)間: 2025-3-25 18:19 作者: 自愛(ài) 時(shí)間: 2025-3-25 23:55
Fluid Model and Analytical Solutions,ch are used later on as verification problems for the proposed numerical methods and the computer program. In the first part the mathematical fluid model is presented. This part also serves as background for the next chapter on finite element models. In the second part three problems with simple geo作者: 易于出錯(cuò) 時(shí)間: 2025-3-26 03:05
Finite Element Models,er the fluid, solid and interface elements are derived. The elements are employed for the discretization of the nearfield, that is the dam, the nearfield of the foundation and the nearfield of the reservoir. For the farfield, a semi-analytical approach is taken. The cross-section of the infinite cha作者: LEERY 時(shí)間: 2025-3-26 07:57 作者: 想象 時(shí)間: 2025-3-26 11:10 作者: IDEAS 時(shí)間: 2025-3-26 15:26
Symmetric Second-Order Systems,the explicit scheme. The small time step dominates the whole analysis unless a more complicated strategy using different time steps for different parts of the model is employed. Thus the symmetrization of the matrices is a very desirable feature.作者: packet 時(shí)間: 2025-3-26 19:42
Fluid Model and Analytical Solutions,s included and the dam is assumed to be rigid. For the two-dimensional problem also some commonly-used simplified models and boundary conditions are analyzed. The comparison of the analytical with the numerical results follows in Chapters 10 and 11.作者: NOT 時(shí)間: 2025-3-26 21:43 作者: Climate 時(shí)間: 2025-3-27 02:56
Time-Domain Implementation, repeating the essential equations from previous chapters. In the last part, several examples are given ranging from simple two-dimensional geometries to three-dimensional arch dam models. The results are compared to analytical results and to results from the literature to confirm the accuracy and efficiency of the procedure.作者: 具體 時(shí)間: 2025-3-27 08:37
Book 1994n examples of arch dams which have been seriously damaged by earthquakes, the need for more realistic seismic analyses is now well recognized, not only for new dams but especially in the context of the safety evaluation of existing dams. Fortunately, with the finite element method, engineers have a 作者: Abjure 時(shí)間: 2025-3-27 12:02
Introduction,t for the analysis reasonable, only the . consisting of the structure and a small portion of the surrounding media can be modeled directly while the rest, the ., has to be captured by an appropriate boundary condition at the .. The setup for a dam-reservoir problem is schematically shown in Figure 1.1作者: 單調(diào)女 時(shí)間: 2025-3-27 14:56
Model Problems,ple as possible but general enough to allow a conclusive discussion. In the following chapters they will be used to investigate some commonly used numerical solutions and some new methods which are the main contribution of this work. A similar collection of example problems for wave propagation can be found in [Gra75].作者: 顯赫的人 時(shí)間: 2025-3-27 19:22
Scalar Systems, Signal Processing,elationship described by a differential or difference equation, an impulse response function or a transfer function. The internal structure is usually of minor interest and has generally no physical significance but general attributes such as stability, and minimal realization have to be investigated.作者: Blanch 時(shí)間: 2025-3-28 01:35 作者: Goblet-Cells 時(shí)間: 2025-3-28 04:07 作者: Thymus 時(shí)間: 2025-3-28 06:29
Renedikt Webern. Im Erdmittelpunkt herrscht eine Temperatur von ca 6.000 °C. Durch W?rmeleitung, W?rme aus radioaktiven Zerf?llen und durch hei?e magmatische Gebiete wird in der Erdkruste ein Temperaturgradient erzeugt, der an der Erdoberfl?che 3 °C pro 100 m ausmacht (die normale geothermische Tiefenstufe wird m作者: 規(guī)章 時(shí)間: 2025-3-28 13:22 作者: 罵人有污點(diǎn) 時(shí)間: 2025-3-28 15:05 作者: 仇恨 時(shí)間: 2025-3-28 21:31
Benedikt Weberuf effizientem Umgang mit Energie, intensiver Nutzung erneuerbarer Energiequellen und restriktivem Einsatz fossiler Energiequellen basieren. Insbesondere wird gezeigt, da? es konsistente Energieversorgungsstrukturen gibt, die bei weiter steigenden Energiedienstleistungen im Jahre 2050 nur noch ein D作者: Robust 時(shí)間: 2025-3-29 01:33 作者: OGLE 時(shí)間: 2025-3-29 03:10 作者: 外面 時(shí)間: 2025-3-29 08:06 作者: 我沒(méi)有強(qiáng)迫 時(shí)間: 2025-3-29 13:07 作者: CALL 時(shí)間: 2025-3-29 16:12 作者: 排出 時(shí)間: 2025-3-29 22:02
olicies toward developing nations often reflect an overly narrow conception of national and global security in which the influences of the modernization process seem scarcely to have been taken into account. Both strains in US policy are mirrored in strong academic traditions upon which policy-maker作者: vasculitis 時(shí)間: 2025-3-30 01:07
