標題: Titlebook: Vibrations of Rotating Machinery; Volume 1. Basic Roto Osami Matsushita,Masato Tanaka,Patrick Keogh Book 2017 Springer Japan 2017 Multi-dof [打印本頁] 作者: Clinical-Trial 時間: 2025-3-21 16:27
書目名稱Vibrations of Rotating Machinery影響因子(影響力)
書目名稱Vibrations of Rotating Machinery影響因子(影響力)學科排名
書目名稱Vibrations of Rotating Machinery網(wǎng)絡(luò)公開度
書目名稱Vibrations of Rotating Machinery網(wǎng)絡(luò)公開度學科排名
書目名稱Vibrations of Rotating Machinery被引頻次
書目名稱Vibrations of Rotating Machinery被引頻次學科排名
書目名稱Vibrations of Rotating Machinery年度引用
書目名稱Vibrations of Rotating Machinery年度引用學科排名
書目名稱Vibrations of Rotating Machinery讀者反饋
書目名稱Vibrations of Rotating Machinery讀者反饋學科排名
作者: intention 時間: 2025-3-21 23:49 作者: 關(guān)心 時間: 2025-3-22 01:34
Osami Matsushita,Masato Tanaka,Hiroshi Kanki,Masao Kobayashi,Patrick Keogh作者: 引導 時間: 2025-3-22 08:00
Osami Matsushita,Masato Tanaka,Hiroshi Kanki,Masao Kobayashi,Patrick Keogh作者: 出處 時間: 2025-3-22 11:36
Osami Matsushita,Masato Tanaka,Hiroshi Kanki,Masao Kobayashi,Patrick Keogh作者: Spartan 時間: 2025-3-22 15:55 作者: 金盤是高原 時間: 2025-3-22 17:09
Introduction of Rotordynamics,with a high rotational energy. Vibration brings the machine into a “dynamic” state. If the rotating system becomes unstable in the dynamic state, resulting in self-excited vibration, the machine enters a very dangerous operational condition. Since the energy source of self-excited vibration in a rot作者: 木訥 時間: 2025-3-22 23:33 作者: 音樂等 時間: 2025-3-23 02:42
Book 2017nce frame. Other phenomena that may be assessed in stationary and rotating reference frames includestability characteristics due to rotor internal damping and instabilities due to asymmetric shaft stiffness and thermal unbalance behavior.作者: Seizure 時間: 2025-3-23 05:48 作者: 使絕緣 時間: 2025-3-23 10:11 作者: CHAFE 時間: 2025-3-23 15:15 作者: 乞討 時間: 2025-3-23 21:35 作者: overshadow 時間: 2025-3-23 23:39 作者: prosthesis 時間: 2025-3-24 03:41 作者: 抵消 時間: 2025-3-24 07:37
Osami Matsushita,Masato Tanaka,Hiroshi Kanki,Masao Kobayashi,Patrick Keoghiosynthesis in maize shoots; the results clearly define the specific steps controlled by two of the mutants (. and .). The above studies have led to the conclusion that GA. is the only GA bioactive per se in the pathway controlling stem elongation in maize shoots.; the other GAs in the pathway are a作者: GUMP 時間: 2025-3-24 10:50
Osami Matsushita,Masato Tanaka,Hiroshi Kanki,Masao Kobayashi,Patrick Keoghngen Unklarheiten. Wir wissen, da? anscheinend gleich kr?ftige Menschen auf die gleichen Reize oft ganz verschieden reagieren und sprechen dann von relativer Immunit?t resp. Pr?disposition. Es ist deshalb vor der Berufswahl von au?erordentlicher Wichtigkeit, auf alles das zu achten, um sp?ter vor En作者: 拖債 時間: 2025-3-24 14:50
Osami Matsushita,Masato Tanaka,Patrick KeoghFocuses on comprehensive evaluation of three key elements of natural frequency; resonance severity; and stability margin, through the use of examples with figures and tables.Provides a consistent appr作者: discord 時間: 2025-3-24 22:43 作者: Prophylaxis 時間: 2025-3-25 02:25 作者: osteoclasts 時間: 2025-3-25 05:28 作者: lobster 時間: 2025-3-25 11:34 作者: 夜晚 時間: 2025-3-25 15:17
Osami Matsushita,Masato Tanaka,Hiroshi Kanki,Masao Kobayashi,Patrick Keoghr work, the .. Implicit and explicit in Pico’s critique are certain attitudes toward empirical science and the theory of knowledge which are characteristic of at least one important trend of sixteenth century philosophy. As we hope to be able to show, Gianfrancesco’s critique, while built on a serie作者: 膽小鬼 時間: 2025-3-25 17:44
Osami Matsushita,Masato Tanaka,Hiroshi Kanki,Masao Kobayashi,Patrick Keoghculties, such that in the past they were most often approached by indirect methods. A generation of neurosurgeons, represented by Norlen and Laine in Europe and Drake in North America, showed that it was possible to manage giant aneurysms of some types and in certain localizations by direct surgical作者: 民間傳說 時間: 2025-3-25 23:34 作者: 不愛防注射 時間: 2025-3-26 02:07
Osami Matsushita,Masato Tanaka,Hiroshi Kanki,Masao Kobayashi,Patrick Keoghdiversity of fields. Such growth can remain unnoticed at first, until a characteristic fami ly of effects, described by appropriate key words, has developed, at which point a distinct subject is born. Such is very much the case with atomic ‘giant resonances‘. For a start, their name itself was borro作者: 大氣層 時間: 2025-3-26 06:08
Osami Matsushita,Masato Tanaka,Hiroshi Kanki,Masao Kobayashi,Patrick Keoghiardia, he noted the size, movement, and morphology of the organism, and associated its presence with the diarrheic nature of his stools and his dietary habits. This truly remarkable account contains the first description of Giardia in morphologic, pathogenic, and epidemiologic terms. Our knowledge 作者: humectant 時間: 2025-3-26 09:33
Osami Matsushita,Masato Tanaka,Hiroshi Kanki,Masao Kobayashi,Patrick Keoghe properties of this protozoan parasite that mean that water is an excellent transmission vehicle are also important for foodborne transmission. These include the low infective dose, the high number of cysts?that are excreted, and the robustness of these transmission stages. However, many more outbr作者: Corral 時間: 2025-3-26 13:37
Osami Matsushita,Masato Tanaka,Hiroshi Kanki,Masao Kobayashi,Patrick Keoghmaize (. L.). These dwarf mutants are GA mutants in that they exhibit normal growth in response to exogenous GA; they do not respond to any other plant hormones or growth regulators. The location of the specific steps blocked by the mutants has been based on the following information: (1) the identi作者: artless 時間: 2025-3-26 19:56
Osami Matsushita,Masato Tanaka,Hiroshi Kanki,Masao Kobayashi,Patrick Keoghe F?higkeit für jeden Beruf. Jede Kraftvergeudung in dieser Hinsicht bedeutet einen Rückschritt. Der Kampf ums Dasein erfordert nicht nur die h?chste Qualifikation im mechanisch-physischen Sinne, sondern vielmehr auch die meist zu wenig beachtete psychische Bef?higung. Gerade in dieser Richtung mu? 作者: shrill 時間: 2025-3-26 21:59 作者: Feedback 時間: 2025-3-27 02:48
Stability Problems in Rotor Systems,ed by balancing. In such cases other solutions must be sought. This chapter discusses the following three problems that may be encountered: .For simplicity, a single-degree-of-freedom model is used in the following discussion.作者: affect 時間: 2025-3-27 07:55 作者: micturition 時間: 2025-3-27 12:46
Rotor System Evaluation Using Open-Loop Characteristics, as a control system as shown in Fig.?8.1, of which the open-loop characteristics are related to the vibration characteristics: the gain cross-over frequency is an estimate of the natural frequency, and the phase margin is an indicator for the damping ratio. Details of estimation are described below.作者: 增減字母法 時間: 2025-3-27 15:04
Rotor Vibration Analysis Program: MyROT, for formulation and presents outputs of typical rotor dynamic calculations in order to show how this program is convenient in analyzing rotordynamics. A trial version of the package is available at .. An input data manual and other documents related to the package may also be downloaded from the site.作者: 推測 時間: 2025-3-27 18:09 作者: 桉樹 時間: 2025-3-27 22:37
Introduction of Rotordynamics, volume 1). It also provides guidance in undertaking diagnosis and implementing effective countermeasures against various vibration problems in the field (in volume 2). Consequently, volume 1 is intended mainly for beginners and students, while volume 2 is mainly for design engineers and practitione作者: 抑制 時間: 2025-3-28 05:56
Basics for a Single-Degree-of-Freedom Rotor,alue (.-factor)..Basic properties featuring in a vibrating system, which are obtained from the free vibration waveform, are:.Using these parameters, the resonance caused by forced excitation can be predicted with.Since separation of resonance or reduction of the .-value are fundamental requirements 作者: Dorsal-Kyphosis 時間: 2025-3-28 08:15
Modal Analysis of Multi-Degree-of-Freedom Systems,ould, however, be analyzed as a multi-degree-of-freedom (multi-dof) system where multiple masses are arranged according to the shape of the rotor shafting. The equation of motion for such a system is represented using matrices. Eigenvalue analysis of the multi-dof system gives the natural frequencie作者: conceal 時間: 2025-3-28 11:14
Mode Synthesis and Quasi-modal Method,r have the representation of the original physical coordinates. This chapter discusses methods to reduce the order of the system while preserving the physical coordinates as far as possible. One such method is based on Guyan reduction, in which only the “relatively important” nodes are chosen out of作者: 極大痛苦 時間: 2025-3-28 15:45
Unbalance and Balancing,ncing. Balancing is based on the assumptions of a linear relationship between input (unbalance) and output (vibration), namely,.While this linearity is the sole theoretical concept to explain how balancing works, practical methods of balancing include various alternatives based on operators’ experie作者: blithe 時間: 2025-3-28 22:19
Gyroscopic Effect on Rotor Vibrations,ating parts of the rotor system, such as the casing and foundation. A top spinning at a high speed whirls slowly in a tilted position. Similarly, a rotor of a rotating machine whirls while rotating around the driven shaft axis. The spinning top does not fall due to a moment, generated by the gyrosco作者: Infuriate 時間: 2025-3-29 00:07
Approximate Evaluation for Eigenvalues of Rotor-Bearing Systems, (damping characteristics as the real part and damped natural frequency as the imaginary part). The method consists basically of two steps: .This combination provides a simple model that helps understanding the phenomena of practical interest, such as the effects of the cross-stiffness of the bearin作者: 古老 時間: 2025-3-29 05:35 作者: 閃光你我 時間: 2025-3-29 11:07
Bridge Between Inertial and Rotational Coordinate Systems,structure vibration formulated in a rotating coordinate system. The equations of motion for rotor vibration discussed hitherto have been based on the description concerning the absolute complex displacement .?=?.?+?. measured in an inertial (fixed, stationary) coordinate system. This description is 作者: 柏樹 時間: 2025-3-29 13:02
Vibration Analysis of Blade and Impeller Systems,a rotating structure may be analyzed using the 3-D finite element method and classified by the number of the nodal diameters or circular nodal modes. These results are represented in the rotational coordinate system. The difference between the inertial coordinate system fixed to the stationary side 作者: 痛苦一下 時間: 2025-3-29 16:36
Stability Problems in Rotor Systems,fness and thermal unbalance behavior. Though a rotor should rotate in a stable manner in a rotation test, problems are encountered in some cases. Most of the problems are related to unbalance, against which the countermeasure is balancing. However, more serious problems may occur that cannot be solv作者: 坦白 時間: 2025-3-29 22:55
Rotor Vibration Analysis Program: MyROT,nation of beam elements according to finite element modeling , termed 1D-FEM, which is discretized by defining the mass, stiffness and damping matrices according to the actual geometry of the rotating shaft. These matrices are applied to calculations of natural frequencies, complex eigenvalues for s作者: Diverticulitis 時間: 2025-3-30 00:28 作者: troponins 時間: 2025-3-30 07:18
