標(biāo)題: Titlebook: Hydrodynamic Propulsion and Its Optimization; Analytic Theory J. A. Sparenberg Book 1995 Springer Science+Business Media Dordrecht 1995 Pro [打印本頁] 作者: ONSET 時(shí)間: 2025-3-21 19:26
書目名稱Hydrodynamic Propulsion and Its Optimization影響因子(影響力)
書目名稱Hydrodynamic Propulsion and Its Optimization影響因子(影響力)學(xué)科排名
書目名稱Hydrodynamic Propulsion and Its Optimization網(wǎng)絡(luò)公開度
書目名稱Hydrodynamic Propulsion and Its Optimization網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Hydrodynamic Propulsion and Its Optimization被引頻次
書目名稱Hydrodynamic Propulsion and Its Optimization被引頻次學(xué)科排名
書目名稱Hydrodynamic Propulsion and Its Optimization年度引用
書目名稱Hydrodynamic Propulsion and Its Optimization年度引用學(xué)科排名
書目名稱Hydrodynamic Propulsion and Its Optimization讀者反饋
書目名稱Hydrodynamic Propulsion and Its Optimization讀者反饋學(xué)科排名
作者: 鞠躬 時(shí)間: 2025-3-21 23:46
Hydrodynamic Propulsion and Its Optimization978-94-017-1812-7Series ISSN 0926-5112 Series E-ISSN 2215-0056 作者: Mystic 時(shí)間: 2025-3-22 01:49
https://doi.org/10.1007/978-94-017-1812-7Propeller; dynamics; optimization作者: glans-penis 時(shí)間: 2025-3-22 05:06 作者: 范例 時(shí)間: 2025-3-22 08:59 作者: BARB 時(shí)間: 2025-3-22 13:40 作者: CHIDE 時(shí)間: 2025-3-22 17:33 作者: falsehood 時(shí)間: 2025-3-22 23:10
Basic Hydrodynamics,It is our intention to give a number of basic results which are useful for the development of the theory in subsequent chapters, but some of them are also of interest for their own sake. Examples of these are the divergenceless velocity dipole, the lifting surface theory and the orthogonality property of a helicoidal flow.作者: liaison 時(shí)間: 2025-3-23 04:57
Crawford, Texas, he announced his decision to allow federal funds to support research only on existing stem-cell lines, and concluded what was, in effect, a moral sermon as much as a policy statement with the words, “As we go forward, I hope we will always be guided by both intellect and heart, by o作者: Osmosis 時(shí)間: 2025-3-23 08:04 作者: PALSY 時(shí)間: 2025-3-23 11:48
J. A. SparenbergCrawford, Texas, he announced his decision to allow federal funds to support research only on existing stem-cell lines, and concluded what was, in effect, a moral sermon as much as a policy statement with the words, “As we go forward, I hope we will always be guided by both intellect and heart, by o作者: defuse 時(shí)間: 2025-3-23 15:30
J. A. SparenbergCrawford, Texas, he announced his decision to allow federal funds to support research only on existing stem-cell lines, and concluded what was, in effect, a moral sermon as much as a policy statement with the words, “As we go forward, I hope we will always be guided by both intellect and heart, by o作者: amnesia 時(shí)間: 2025-3-23 21:26 作者: cajole 時(shí)間: 2025-3-24 01:50
J. A. Sparenbergt citizens that they cannot immediately use the health care facilities when they are needed. Long waiting lists have become normal in many health care systems, particularly in Europe. However, waiting for appropriate treatment, diagnosis or care is also a source of deep concern. Individual patients 作者: osteoclasts 時(shí)間: 2025-3-24 04:07 作者: 冷漠 時(shí)間: 2025-3-24 10:01 作者: 發(fā)炎 時(shí)間: 2025-3-24 12:59
The Ship Screw,coidally shaped blades connected to a hub. The number of blades can vary from two upto about six. The hub is mounted on a shaft (Figure 3.1) which is rotated by the engine. The blades have to be designed so that at a given rotational velocity, a prescribed thrust is produced which moves the ship wit作者: 搬運(yùn)工 時(shí)間: 2025-3-24 15:52
Unsteady Propulsion,e one seems to be: a propeller is unsteady when no inertial reference frame exists with respect to which the induced flow is time independent. This, however, is not appropriate because then nearly all conceivable propulsion systems are unsteady, with the only exception probably of the sails of a yac作者: Innocence 時(shí)間: 2025-3-24 21:22
Optimization Theory,ribed force action. We will develop a linear theory and assume the fluid to be inviscid and incompressible. In the last section we mention influences of the viscosity of water and of the non-linearity of the flow, which will be dealt with in more detail in Chapter 6.作者: Morsel 時(shí)間: 2025-3-25 00:43
Applications of Optimization Theory,ated with the theory of the previous chapter. Our considerations are directed towards the determination of the shed free vorticity of the optimum propellers from which follows the span-wise distribution of the circulation around their blades or wings.作者: Neuralgia 時(shí)間: 2025-3-25 03:30 作者: Graves’-disease 時(shí)間: 2025-3-25 08:17 作者: mosque 時(shí)間: 2025-3-25 11:51
The Ship Screw,rotated by the engine. The blades have to be designed so that at a given rotational velocity, a prescribed thrust is produced which moves the ship with the desired speed. This yields a difficult problem because the screw propeller behind a ship is working in a complicated field of flow, for several reasons. We indicate some of these.作者: arousal 時(shí)間: 2025-3-25 18:53
On the Existence of Optimum Propulsion,systems with a high efficiency in that class. It only states that it is not possible by using some algorithm to find a propulsive system of which the efficiency is better than or equal to the efficiency of any other system of the class.作者: Lobotomy 時(shí)間: 2025-3-25 23:51
Book 1995 the course of time, many attempts have been made to invent, develop, or to improve hydrodynamic propulsion devices. Remarkable achievements in this field were made essentially by experienced individuals, who were in need of reliable propulsion units such as paddle wheels, sculling devices, screw pr作者: Generator 時(shí)間: 2025-3-26 02:50
contours follow the lines of moral argument that are deeply drawn in American history, and then comment on the role of the American bioethics community in the debates and the policy formulation. Finally, I will attempt to relate this American story to the broader theme announced in my title, the “Hi作者: 不成比例 時(shí)間: 2025-3-26 05:49 作者: Noisome 時(shí)間: 2025-3-26 10:08
J. A. Sparenbergcontours follow the lines of moral argument that are deeply drawn in American history, and then comment on the role of the American bioethics community in the debates and the policy formulation. Finally, I will attempt to relate this American story to the broader theme announced in my title, the “Hi作者: 光亮 時(shí)間: 2025-3-26 15:19
J. A. Sparenbergcontours follow the lines of moral argument that are deeply drawn in American history, and then comment on the role of the American bioethics community in the debates and the policy formulation. Finally, I will attempt to relate this American story to the broader theme announced in my title, the “Hi作者: 很是迷惑 時(shí)間: 2025-3-26 18:49
J. A. Sparenbergfectly reasonable for someone who happens not to be particularly interested in gardening not to know what a camellia is. Then it becomes perfectly reasonable for them to ask what a camellia is in the simple spirit of asking for information. But it is hard to think that the question, “What is a perso作者: hemoglobin 時(shí)間: 2025-3-27 00:14 作者: 喚起 時(shí)間: 2025-3-27 03:13
ey are caring for is deteriorating and the waiting lists for admission to professional facilities are very long. Furthermore, waiting lists are a source of frustration for health care professionals; they cannot provide the treatment and care that is indicated on medical criteria. Waiting lists give 作者: 推崇 時(shí)間: 2025-3-27 06:48 作者: CREEK 時(shí)間: 2025-3-27 09:36
Unsteady Propulsion, unsteady propulsion occurs in the case of the Voith-Schneider propeller (Section 4.9), contra-rotating propellers, the propulsion wheels of a paddle boat and the sculling of a small boat by means of an oar at its stern.作者: 運(yùn)動(dòng)的我 時(shí)間: 2025-3-27 17:10
Book 1995f the hydrodynamic system: ship-propeller. The first simple theory of ship propulsion which was presented considered more or less only thrust augmentation, wake processing and modification of propeller characteristics when operating behind the ships hull. This theory has been little improved meanwhi作者: 神圣在玷污 時(shí)間: 2025-3-27 20:30 作者: Pde5-Inhibitors 時(shí)間: 2025-3-28 00:35
Nathan Rotenstreichtems with different scales and levels of complexity, which in turn has limited their ability to study the nucleation process itself..This book introduces readers to experimental techniques that can be used to practically and reliably determine the nucleation rates of gas hydrate systems. It also cov作者: 寬大 時(shí)間: 2025-3-28 02:05
