標(biāo)題: Titlebook: Contact Mechanics; Proceedings of the 3 Jo?o A. C. Martins,Manuel D. P. Monteiro Marques Conference proceedings 2002 Springer Science+Busin [打印本頁(yè)] 作者: 對(duì)將來(lái)事件 時(shí)間: 2025-3-21 18:52
書(shū)目名稱(chēng)Contact Mechanics影響因子(影響力)
作者: metropolitan 時(shí)間: 2025-3-21 23:00 作者: maudtin 時(shí)間: 2025-3-22 03:01
Rechtsbestimmungen in der Pflegeausbildungions by M. Frémond. We then give some existence and uniqueness results for simultaneous collisions of a collection of rigid bodies, and we show some numerical simulations of the evolutions of collections of solids during which such collisions happen.作者: GENRE 時(shí)間: 2025-3-22 04:54
Rechtsbestimmungen in der Pflegeausbildungsed are based on the geometry of cones. The main construction of the impact law for the convex case is done by the unique orthogonal decomposition of the pre-impact velocity with respect to two orthogonal closed convex cones, one of them approxi-mating the non-smooth boundary of the admissible domain in some neighborhood of the point of impact.作者: 揭穿真相 時(shí)間: 2025-3-22 08:51 作者: 積習(xí)難改 時(shí)間: 2025-3-22 16:28
https://doi.org/10.1007/978-3-658-45820-1f non-uniqueness and non-existence, a new kind of singularity is detected: coexistence of several stable solutions. Besides, it is shown that in a regular case where a unique solution exists, this solution might be unstable.作者: 積習(xí)難改 時(shí)間: 2025-3-22 20:35 作者: Affection 時(shí)間: 2025-3-23 01:06
Programmentwicklung unter UNIX,but moving backwards and forward over the surface of the block. The condition for the block to remain stationary, and for it to start to creep along the surface, due to a moving regime of microslip, are found.作者: 大罵 時(shí)間: 2025-3-23 03:06 作者: 減至最低 時(shí)間: 2025-3-23 07:20 作者: 其他 時(shí)間: 2025-3-23 11:02 作者: 推測(cè) 時(shí)間: 2025-3-23 15:20 作者: 松果 時(shí)間: 2025-3-23 18:35
Solving Rocking Block Problems with Multiple ImpactsIn this paper, we present a solution to the multiple impact problem that may arise in the rocking blocks. We use an approach based on the impulse-momentum methods, the energetic coefficient of restitution, and the impulse transmission ratio.作者: 上下倒置 時(shí)間: 2025-3-24 00:26
Analysis of Eigenvalue Problems Modelling Friction: Sufficient Conditions of Non-Uniqueness for the This study is concerned with the Coulomb frictional contact problem in elastostatics. Introducing a convenient eigenvalue problem, it becomes possible to establish sufficient conditions of non-uniqueness for the continuous model. It can be also proven that these sufficient conditions are fulfilled under appropriate hypotheses.作者: 紡織品 時(shí)間: 2025-3-24 02:25 作者: Confess 時(shí)間: 2025-3-24 06:32 作者: FATAL 時(shí)間: 2025-3-24 11:39 作者: hair-bulb 時(shí)間: 2025-3-24 16:03 作者: Peculate 時(shí)間: 2025-3-24 21:50
On Integrating Stiff Multibody Dynamics with Contact and Frictionear implicit technique. The method is consistent whenever the stiff forces originate in springs and dampers. When the stiffness parameters increase towards infinity the subproblem to be solved in one step approaches the one where the stiff elements are replaced by joints, under the assumption that the friction cone of the limit system is pointed.作者: cancer 時(shí)間: 2025-3-24 23:34
Analysis of Systems with Multiple Frictional Contactsf non-uniqueness and non-existence, a new kind of singularity is detected: coexistence of several stable solutions. Besides, it is shown that in a regular case where a unique solution exists, this solution might be unstable.作者: Generic-Drug 時(shí)間: 2025-3-25 05:12 作者: outrage 時(shí)間: 2025-3-25 09:02
Analysis of a ‘Walking’ Punchbut moving backwards and forward over the surface of the block. The condition for the block to remain stationary, and for it to start to creep along the surface, due to a moving regime of microslip, are found.作者: 富足女人 時(shí)間: 2025-3-25 13:29 作者: 赤字 時(shí)間: 2025-3-25 19:20 作者: LEERY 時(shí)間: 2025-3-25 23:49
Gegenw?rtige Situation der Pflegeausbildungxtend it to the case where there are perfect unilateral constraints also. The formulation follows the line initiated by Schatzman (1978) and Moreau (1983). We give a parametrization-free formulation and try to identify the most general form of impact constitutive equation which is compatible with we作者: CHECK 時(shí)間: 2025-3-26 01:11
Rechtsbestimmungen in der Pflegeausbildungions by M. Frémond. We then give some existence and uniqueness results for simultaneous collisions of a collection of rigid bodies, and we show some numerical simulations of the evolutions of collections of solids during which such collisions happen.作者: 出沒(méi) 時(shí)間: 2025-3-26 07:29 作者: Anecdote 時(shí)間: 2025-3-26 11:48 作者: 制定 時(shí)間: 2025-3-26 13:03
https://doi.org/10.1007/978-3-658-45628-3composed into an “object” and a “robot”, consequently they are named . systems. It is shown that the controllability properties of the “object” can be characterized by nonlinear constrained equations, or generalized equations. Examples are presented, including a simple model of backlash, whose acces作者: invulnerable 時(shí)間: 2025-3-26 17:02 作者: FLOAT 時(shí)間: 2025-3-27 00:31
https://doi.org/10.1007/978-3-658-45820-1f non-uniqueness and non-existence, a new kind of singularity is detected: coexistence of several stable solutions. Besides, it is shown that in a regular case where a unique solution exists, this solution might be unstable.作者: 監(jiān)禁 時(shí)間: 2025-3-27 02:27
https://doi.org/10.1007/978-3-662-00279-7pture propagation associated with the seismic wave radiation). We consider the elastic antiplane problem for a system of finite faults under a slip-weakening friction law. A spectral analysis is used to determine the existence, or not, of a catastrophic evolution of the slip. We find that long initi作者: 下邊深陷 時(shí)間: 2025-3-27 08:23
https://doi.org/10.1007/978-3-662-00279-7ical tube in contact with Coulomb’s friction with a rigid and rotating cylinder. This family of waves, representing the non-trivial periodic responses of a continuous system of one space variable, is not classical in the literature.作者: 廢墟 時(shí)間: 2025-3-27 12:55 作者: 輕推 時(shí)間: 2025-3-27 17:32 作者: 火光在搖曳 時(shí)間: 2025-3-27 18:35 作者: Solace 時(shí)間: 2025-3-27 23:11
Untersuchung des weiblichen Beckens, within the framework of standard generalised materials. The model originality stems from the use of an irreversible adhesion gap .. (similar to a plastic strain) as damage internal variable and a rate independent decohesion law. The three laws of contact, friction and adhesion are derived from thei作者: 領(lǐng)袖氣質(zhì) 時(shí)間: 2025-3-28 05:26
Programmentwicklung unter UNIX,but moving backwards and forward over the surface of the block. The condition for the block to remain stationary, and for it to start to creep along the surface, due to a moving regime of microslip, are found.作者: 閃光你我 時(shí)間: 2025-3-28 09:38
Systemverwaltung und Systempflege,. A model of evolution of real contact area is derived within a phenomenological framework by considering a thin homogeneous surface layer representing the asperities and the layer of inhomogeneous deformation induced by deforming asperities. The friction model is then derived by assuming asperity f作者: DEBT 時(shí)間: 2025-3-28 11:19
0925-0042 ectures, 43 oral communications and 36 poster presentations (see Appendix A). The papers in this book correspond to almost all the main lectures and oral commun978-90-481-6099-0978-94-017-1154-8Series ISSN 0925-0042 Series E-ISSN 2214-7764 作者: 圖表證明 時(shí)間: 2025-3-28 18:32
Conference proceedings 2002 Research Institutes of 19 countries. The Scientific Committee reviewed 102 submitted abstracts, and the final program consisted of 6 main lectures, 43 oral communications and 36 poster presentations (see Appendix A). The papers in this book correspond to almost all the main lectures and oral commun作者: Anticlimax 時(shí)間: 2025-3-28 22:21
Adhesion of Viscoelastic Spherical Solidsrned when they come together, an effect known as ‘a(chǎn)dhesion hysteresis’. The paper will outline progress in extending the elastic analysis to the viscoelastic situation by modelling the material as a linear viscoelastic solid.作者: considerable 時(shí)間: 2025-3-29 00:09 作者: 喚起 時(shí)間: 2025-3-29 04:32
0925-0042 iche (portugal), June 17-21,2001. This Symposium was the direct continuation of the first two CMIS held in Lausanne (1992) and in Carry-Le-Rouet (1994). Other related meetings, in what concerns scientific topics and participants, took place in the nineties at La Grande Motte (1990), Vadstena (1996),作者: podiatrist 時(shí)間: 2025-3-29 10:44
Status quo zur Binnenschifffahrt, of the evolution are handled. As an example of application to granular dynamics, the construction of dry deposits and banks is simulated, in order to investigate their microstructure: force chains, geometrical anisotropy, Cauchy stress and some unexpected features of force transmission.作者: 消散 時(shí)間: 2025-3-29 13:20
https://doi.org/10.1007/978-3-658-45628-3 characterized by nonlinear constrained equations, or generalized equations. Examples are presented, including a simple model of backlash, whose accessibility is shown. The main focus of the work is about linear jugglers.作者: 針葉類(lèi)的樹(shù) 時(shí)間: 2025-3-29 18:58 作者: 流眼淚 時(shí)間: 2025-3-29 20:38 作者: Agronomy 時(shí)間: 2025-3-30 03:56 作者: 陰謀 時(shí)間: 2025-3-30 06:32 作者: employor 時(shí)間: 2025-3-30 09:26
Gegenw?rtige Situation der Pflegeausbildungll-posedness. Then, well-posedness is proved under the assumption of analyticity of the data, since it is known, thanks to Bressan (1960) and Schatzman (1978), that uniqueness does not hold in the .. setting.作者: 針葉類(lèi)的樹(shù) 時(shí)間: 2025-3-30 12:59 作者: RALES 時(shí)間: 2025-3-30 18:39
https://doi.org/10.1007/978-3-662-00543-9n the model, in the second step a decreasing COF with increasing relative velocity is assumed. Both approaches are investigated by eigenvalue and sensitivity analysis. Results of this analysis are in good agreement with practical experience and experimental data.作者: VICT 時(shí)間: 2025-3-30 22:36
Untersuchung des weiblichen Beckens,r respective (quasi-) potentials and then penalised before being implemented in a finite element code. Since the law is developed to study debonding and damage in fibrous composites, the standard pull-out test is used to demonstrate its validity.作者: overreach 時(shí)間: 2025-3-31 02:58
https://doi.org/10.1007/978-3-662-00279-7d between the heterogeneous fault model and the homogeneous fault with an effective friction law. Finally we analyze the initiation pattern as a possible signature of instability and we show how the weakening rate is transmitted in the elastic medium through a “domain of confidence”.作者: Diuretic 時(shí)間: 2025-3-31 07:51 作者: Radiation 時(shí)間: 2025-3-31 12:23 作者: eczema 時(shí)間: 2025-3-31 15:43 作者: 臥虎藏龍 時(shí)間: 2025-3-31 18:19 作者: 推測(cè) 時(shí)間: 2025-4-1 00:17
Formulation and Well-Posedness of Unilateral Multibody Dynamicsll-posedness. Then, well-posedness is proved under the assumption of analyticity of the data, since it is known, thanks to Bressan (1960) and Schatzman (1978), that uniqueness does not hold in the .. setting.作者: Dorsal 時(shí)間: 2025-4-1 04:57 作者: 平淡而無(wú)味 時(shí)間: 2025-4-1 08:46 作者: indignant 時(shí)間: 2025-4-1 10:15 作者: 真實(shí)的人 時(shí)間: 2025-4-1 16:40
Numerical Dynamics of Granular Materialsinto account in the event of contact. The principles of the method are sketched, in particular the way possible collisions or other nonsmooth features of the evolution are handled. As an example of application to granular dynamics, the construction of dry deposits and banks is simulated, in order to作者: ineptitude 時(shí)間: 2025-4-1 20:31 作者: Cloudburst 時(shí)間: 2025-4-2 02:42 作者: Nefarious 時(shí)間: 2025-4-2 04:00 作者: DOSE 時(shí)間: 2025-4-2 07:11
Impacts with Global Dissipation Index at Reentrant Cornerssed are based on the geometry of cones. The main construction of the impact law for the convex case is done by the unique orthogonal decomposition of the pre-impact velocity with respect to two orthogonal closed convex cones, one of them approxi-mating the non-smooth boundary of the admissible domai作者: FLACK 時(shí)間: 2025-4-2 12:06
