作者: 饒舌的人 時(shí)間: 2025-3-21 20:28
1568-2609 to define directions of research and future developments. The full program of the ADVANCED STUDY INSTITUTE included also contributed presentations made by part978-1-4020-1340-9978-94-010-0203-5Series ISSN 1568-2609 作者: projectile 時(shí)間: 2025-3-22 00:28
gy associated with the interfacial area. Since the system tries to minimize the energy, the amount of interfacial area decreases with time. A large number of small particles has, however, more interfacial area than one large particle with the same volume. Thus, the energy contained in the interfacia作者: Working-Memory 時(shí)間: 2025-3-22 08:04
W. Blajernzymatic capacities of ectomycorrhizal communities and focus on bacteria being associated with the mycelium. Finally we discuss the impact of soil micro-niches on ectomycorrhizal communities and mention briefly the ectomycorrhizal competition with each other and with saprotrophic fungi.作者: HARD 時(shí)間: 2025-3-22 10:31
J. A. C. Ambrósioservices commonly regarded as consumption goods ought strictly to be included as part of a country’s capital stock. Expenditure on education, for instance, which may permanently enhance the earning capacity of individuals, as well as giving immediate satisfaction, must be regarded partly as investme作者: Euthyroid 時(shí)間: 2025-3-22 14:07 作者: 虛弱 時(shí)間: 2025-3-22 19:53
F. Pfeiffer early stages of development savings may not be the major barrier to capital formation but rather the unwillingness or inability to invest. The unwillingness to invest may stem from cultural attitudes or simply a realistic assessment of the risks involved. The inability to invest, on the other hand,作者: 細(xì)節(jié) 時(shí)間: 2025-3-22 21:53
J. Pfister,P. Eberhard development potential of these countries. The development of the so-called Third World is now regarded as one of the greatest social and economic challenges facing mankind. What accounts for this apparent sudden change in interest and attitude? Three major stimuli can be pin-pointed. Firstly, there作者: LANCE 時(shí)間: 2025-3-23 02:27 作者: narcotic 時(shí)間: 2025-3-23 08:58
M. Pascal,T. Gagarinain this paper, which based on the consideration of the correlation matrix of engineering characteristics and customer satisfaction on the basis of cost. The proposed approach suggests that TRIZ should be applied to solve contradictions at the first step, and the correlation matrix of engineering cha作者: Tdd526 時(shí)間: 2025-3-23 13:25
H. M. Lankarani,G. Olivares,H. Nagarajanservices commonly regarded as consumption goods ought strictly to be included as part of a country’s capital stock. Expenditure on education, for instance, which may permanently enhance the earning capacity of individuals, as well as giving immediate satisfaction, must be regarded partly as investme作者: 杠桿 時(shí)間: 2025-3-23 17:27 作者: 招待 時(shí)間: 2025-3-23 18:33
P. P. Valentini,L. Vita’ debt needed, amongst other things, sufficient time. In the meantime, while a solution was being sought, a change in the movement of international capital took place, in the sense that the flow of fresh capital into the developing countries almost entirely ceased. It is true that this was merely an作者: NICHE 時(shí)間: 2025-3-24 01:46 作者: Affection 時(shí)間: 2025-3-24 06:12
D. Bestle,M. Glorahrung zu sein. Die Differenzierung von Zellen und Geweben ist meist eine direkte Folge von Plasmawachstum und von Teilungsvorg?ngen und h?ngt unmittelbar mit dem Membranwachstum zusammen. Bei der Differenzierung eines zun?chst einheitlichen Gewebes in langgestreckte und kurze Zellen aus gemeinsamer 作者: motor-unit 時(shí)間: 2025-3-24 07:33
Jean-Claude Piedb?uf,József K?vecses,Brian Moore,Régent L’Archevêquemeasure of the relative inefficiency of industries in Pakistan. How far, for example, do the high cost ratios of domesdic industries merely indicate that the Pakistani rupee is overvalued ? How far are the cost ratios affected by or represent high profits of industries? An attempt is made to adjust 作者: Ambiguous 時(shí)間: 2025-3-24 12:15 作者: AVERT 時(shí)間: 2025-3-24 17:07 作者: nugatory 時(shí)間: 2025-3-24 20:34
Impact of Rigid and Flexible Multibody Systems: Deformation Description and Contact Modelsigh level of accuracy the system deformation, including the stress and strain fields, but they have higher computational costs. In systems that experience contact or impact situations it is necessary to include proper contact models. In this work continuous force and unilateral contact models are pr作者: IRK 時(shí)間: 2025-3-25 02:40
A Virtual Multibody and Finite Element Analysis Environment in the Field of Aerospace Crashworthinesn stages, and sled and/or full-scale testing in later stages of design evaluations. A Virtual Reality (VR) system is utilized for effective system visualization and to better understand the interaction between the various subsystems. Examples of the use of this methodology for some of the current cr作者: 消極詞匯 時(shí)間: 2025-3-25 04:51
David — A Multybody Virtual Dummy for Vibrational Comfort Analysis of Car Occupantsof a 3D human body model and requires a very small set of body data. The model is completely parametric and can be automatically scaled to simulate a significant portion of population. The code can be also linked to experimental results of accelerometers time histories to perform multi-input analysi作者: 上腭 時(shí)間: 2025-3-25 09:58 作者: insipid 時(shí)間: 2025-3-25 12:53
Book 2003t it promoted the exchange of experience between leading scientists and young scholars, and encouraged discussions to generate new ideas and to define directions of research and future developments. The full program of the ADVANCED STUDY INSTITUTE included also contributed presentations made by part作者: JUST 時(shí)間: 2025-3-25 17:51 作者: 弄皺 時(shí)間: 2025-3-25 21:52
W. Blajerthat emanate from the hyphal mantle of ectomycorrhizae that envelopes the short roots. The mycelia differ fungal species-dependent regarding range, density and differentiation. Contingent upon the amount of sugars available for the ectomycorrhizal fungi — controlled, e.g. by elevated above-ground co作者: delta-waves 時(shí)間: 2025-3-26 01:09
J. A. C. Ambrósionting period (i.e. gross income minus depreciation) and how much it consumes out of that income in the same period. Capital accumulation enlarges a country’s capacity to produce goods. As we saw in Chapter 2, however, production-function studies, at least for advanced countries, cast some doubt on w作者: Flustered 時(shí)間: 2025-3-26 08:19 作者: 紋章 時(shí)間: 2025-3-26 10:07 作者: nugatory 時(shí)間: 2025-3-26 16:23 作者: 深淵 時(shí)間: 2025-3-26 17:58
W. Schiehlen,C. Scholztriple CAB model for developing the cognition, affect, and behavior of adults with ID ranging from mild to profound levels of severity, across the lifespan. The chapter first traces the multilevel public stigma approach, the social-ecological model, and other theories at the foundation of the triple作者: Macronutrients 時(shí)間: 2025-3-26 22:27
M. Pascal,T. Gagarinacompromise trade-off can not eliminate the contradictions existing among the engineering characteristics which limited the overall customer satisfaction. QFD (Quality function deployment) integrated with TRIZ (the Russian acronym of the Theory of Inventive Problem Solving) becomes hot research recen作者: 擴(kuò)張 時(shí)間: 2025-3-27 03:44 作者: 勤勉 時(shí)間: 2025-3-27 08:02 作者: hurricane 時(shí)間: 2025-3-27 12:23
P. P. Valentini,L. Vitae not been fulfilled. Nor has anything in fact happened as to the predictions that the debt crisis would be solved by a self-correcting market mechanism. In fact, the external debt of developing countries has provoked grave dislocations in the world economy. Many developing countries are simply excl作者: 闡釋 時(shí)間: 2025-3-27 16:09
M. Valá?ekscosity fluid displaces one with finite viscosity, and compare the interfaces which arise with zero surface tension with those which occur when the surface tension is small, but finite..The interface dynamics can be analyzed in terms of a complex analytic function which maps the unit circle into the作者: epinephrine 時(shí)間: 2025-3-27 19:20
D. Bestle,M. Glorae Vorg?nge in vielen F?llen eng miteinander gekoppelt sind. Die Meristeme, die der w?rtlichen Bedeutung nach Orte der Teilungst?tigkeit sein sollen, sind gleichzeitig auch Orte der Plasmavermehrung. Da der Protoplast der meisten Pflanzenzellen von einer Zellwand eingeschlossen ist und das beim Wachs作者: correspondent 時(shí)間: 2025-3-28 00:59
Jean-Claude Piedb?uf,József K?vecses,Brian Moore,Régent L’Archevêque context are defined as the ratios of ex-factory prices of specific domestic products to c.i.f. prices of closely competing imports. In Section II, we examine whether tariff rates are an adequate index of comparative cost ratios, i.e., in other words, whether the differences in the tariff rates refl作者: Inflammation 時(shí)間: 2025-3-28 05:36 作者: 2否定 時(shí)間: 2025-3-28 10:12
Unilateral Problems of Dynamicsody systems where the corresponding contact constraints vary with time thus generating structure-variant systems. The equations of motion for dynamical systems with such an unilateral behavior are discussed, solution methods and applications are presented.作者: Encapsulate 時(shí)間: 2025-3-28 13:23
Virtual Assembly in Multibody Dynamicsed these subsystems can be modeled independently from each other. The exchange and modification of a subsystem is also independent from any other component as well as different and independent software tools can be used for every engineering discipline.作者: Nomadic 時(shí)間: 2025-3-28 17:25 作者: 共同時(shí)代 時(shí)間: 2025-3-28 21:47 作者: 山羊 時(shí)間: 2025-3-29 02:34
1568-2609 h was held in Prague, Czech Republic, from 23 June to 3 July 2002. It was organized by the Department of Mechanics, Faculty of Mechanical Engineering, Czech Technical University in Prague, in cooperation with the Institute B of Mechanics, University of Stuttgart, Germany. The ADVANCED STUDY INSTITUT作者: Allege 時(shí)間: 2025-3-29 03:20 作者: Arthropathy 時(shí)間: 2025-3-29 07:33 作者: Excitotoxin 時(shí)間: 2025-3-29 12:52
Virtual Prototyping of Multibody Systems With Linear Graph Theory and Symbolic Computingtions. Graph theory allows the selection of coordinates that best suit a given problem, resulting in relatively simple and compact equations of motion. Special topologies, e.g. those for parallel robots, can be exploited using graph theory, which also facilitates the modelling of multibody and mecha作者: 漸強(qiáng) 時(shí)間: 2025-3-29 18:04 作者: 鬼魂 時(shí)間: 2025-3-29 20:47
Model Reduction Techniques in Flexible Multibody DynamicsThis issue becomes even more important when the model contains deformable bodies. Therefore it would be desirable to reduce the number of the deformable body degrees-of-freedom without too much loss in the accuracy of the results. In this paper we present the equations of motion for a simple but gen作者: Debrief 時(shí)間: 2025-3-30 01:18
Unilateral Problems of Dynamicsl systems a rigid body approach is described achieving good results also for multiple contact problems. This paper considers mainly contacts in multibody systems where the corresponding contact constraints vary with time thus generating structure-variant systems. The equations of motion for dynamica作者: 使?jié)M足 時(shí)間: 2025-3-30 07:04 作者: 生命層 時(shí)間: 2025-3-30 08:13
Virtual Assembly in Multibody Dynamicsof the global system is based on engineering intuition of corresponding engineering disciplines. Once the interfaces of the subsystems have been defined these subsystems can be modeled independently from each other. The exchange and modification of a subsystem is also independent from any other comp作者: modish 時(shí)間: 2025-3-30 13:49 作者: GLIB 時(shí)間: 2025-3-30 17:39 作者: 使激動 時(shí)間: 2025-3-30 23:37
Virtual Proving Ground Simulation for Highway Safety Research and Vehicle Designt has recently been completed by the US Department of Transportation and The University of Iowa, are presented. Highway safety research and vehicle and equipment design applications using revolutionary new virtual proving grounds are reviewed and capabilities of the simulator are summarized. Technol作者: myriad 時(shí)間: 2025-3-31 04:33 作者: 正論 時(shí)間: 2025-3-31 07:23
Knowledge Support for Virtual Modelling and Simulationplinary virtual modelling and subsequent simulation, is essential for contemporary engineering design [1], but specifically for the design of complex mechatronic machines [3]. Additionally, current engineering design is multidisciplinary and therefore based on team work. The teams are often geograph作者: 大洪水 時(shí)間: 2025-3-31 12:51 作者: STALE 時(shí)間: 2025-3-31 15:00 作者: diathermy 時(shí)間: 2025-3-31 18:55 作者: 鴿子 時(shí)間: 2025-4-1 01:06 作者: 我就不公正 時(shí)間: 2025-4-1 02:14
Symofros: A Virtual Environment for Modeling, Simulation and Real-Time Implementation of Multibody Sand robotic systems. This environment is based on a symbolic modeling and code generation engine supported by Maple, and the Matlab/Simulink environment. Symofros serves two main purposes: control and real-time implementation, and analysis and design. Applications of the Symofros environment in spac作者: 種植,培養(yǎng) 時(shí)間: 2025-4-1 08:32
