標題: Titlebook: Dynamics of Coupled Structures, Volume 4; Proceedings of the 3 Matthew S. Allen,Randall L. Mayes,Daniel Jean Rixe Conference proceedings 20 [打印本頁] 作者: dentin 時間: 2025-3-21 18:57
書目名稱Dynamics of Coupled Structures, Volume 4影響因子(影響力)
書目名稱Dynamics of Coupled Structures, Volume 4影響因子(影響力)學科排名
書目名稱Dynamics of Coupled Structures, Volume 4網絡公開度
書目名稱Dynamics of Coupled Structures, Volume 4網絡公開度學科排名
書目名稱Dynamics of Coupled Structures, Volume 4被引頻次
書目名稱Dynamics of Coupled Structures, Volume 4被引頻次學科排名
書目名稱Dynamics of Coupled Structures, Volume 4年度引用
書目名稱Dynamics of Coupled Structures, Volume 4年度引用學科排名
書目名稱Dynamics of Coupled Structures, Volume 4讀者反饋
書目名稱Dynamics of Coupled Structures, Volume 4讀者反饋學科排名
作者: Legion 時間: 2025-3-21 22:31 作者: 率直 時間: 2025-3-22 00:28
Parameter Estimation of Joint Models Using Global Optimization,re calibration to get better agreement with test data. While this constitutive model has been validated experimentally, its drawback lies in the difficulty of identifying the correct coefficients. This work proposes a parameter estimation approach using a genetic algorithm to minimize the residual b作者: mercenary 時間: 2025-3-22 08:19
Real-Time Hybrid Simulation of an Unmanned Aerial Vehicle,ting physical microcontroller hardware is coupled to a real-time computer model used to simulate the flight. This requires the numerical solution of nonlinear equations of motion including coordinate transformations. Knowing the flight dynamics, the simulated measurements of a virtual inertial measu作者: Irascible 時間: 2025-3-22 11:45 作者: CRUC 時間: 2025-3-22 16:41
Identification Reassembly Uncertainties for a Basic Lap Joint,from the analysis. Regardless of the progress in the analysis, often a validation against experimental data fails due to the poor repeatability of the experimental results. Every reassembly of a joint tends to lead to a slightly different nonlinear response, since the underlying nonlinear mechanisms作者: CRUC 時間: 2025-3-22 18:15 作者: fabricate 時間: 2025-3-22 21:59 作者: exacerbate 時間: 2025-3-23 04:57 作者: 籠子 時間: 2025-3-23 07:31 作者: 危險 時間: 2025-3-23 12:43 作者: 表示問 時間: 2025-3-23 15:21
CMS with Large Contact Patches,tructures for structural dynamics modeling. When the interfaces between these substructures are of limited complexity, such as a discrete set of bolts, these approaches work well, providing compact and portable models. With large interfaces relative to the volume, such as contact patches, these appr作者: sulcus 時間: 2025-3-23 19:28
In Situ Measurements of Contact Pressure for Jointed Interfaces During Dynamic Loading Experiments, pressure within a joint. Previous approaches have focused on static measurements, typically taken separately from the dynamic testing of a jointed system. In this research, an electrical contact pressure measurement system is used to measure the contact pressures within a jointed interface during d作者: alcoholism 時間: 2025-3-24 02:05 作者: Meditative 時間: 2025-3-24 04:02
Substructuring of a Nonlinear Beam Using a Modal Iwan Framework, Part I: Nonlinear Modal Model Idendeled on a mode-by-mode basis. The method relies on the fact that the modes of a weakly nonlinear structure tend to remain uncoupled so long as their natural frequencies are distinct and higher harmonics generated by the nonlinearity do not produce significant response in other modes. A single degre作者: DAMP 時間: 2025-3-24 07:33 作者: 煞費苦心 時間: 2025-3-24 14:09 作者: Efflorescent 時間: 2025-3-24 15:35 作者: 血統 時間: 2025-3-24 19:12
Dynamic Substructuring of Geometrically Nonlinear Finite Element Models Using Residual Flexibility ce the model order of a geometrically nonlinear structure, the closed form equations of motion for the substructures are classically required. However, in industrial applications these equations are often not available, because the model of interest is constructed in a commercial finite element soft作者: Admire 時間: 2025-3-25 03:15 作者: 爆炸 時間: 2025-3-25 03:38 作者: Charitable 時間: 2025-3-25 10:23 作者: charisma 時間: 2025-3-25 12:47
Yusuke Inoue,Tomoyuki Yokota,Yoshiaki Takewanlinear properties of the mechanical joint. This hypothesis is investigated using experimental impact hammer testing methods in order to understand the extent to which alteration in the boundary conditions and far-field structure change the interface properties as well as the underlying mechanics du作者: COST 時間: 2025-3-25 19:23
Sandra L. Hofferth,Sally C. Curtinthe blades, and the local motion of the damper against its platforms. A significant change in the blades operational deflection shape could be observed due to the damper, and the sliding and rolling motion of the damper during a vibration cycle was accurately visualised.作者: 驚呼 時間: 2025-3-25 21:23 作者: 認識 時間: 2025-3-26 01:29 作者: 苦笑 時間: 2025-3-26 06:06
The Patterns of Adaptive Learning Surveylating between being in and out of contact during each period of excitation. While preliminary and scoping in nature, these experiments corroborate recent numerical studies that predict that the contact pressures across an interface significantly change over time as a function of the applied loading作者: AV-node 時間: 2025-3-26 10:12
Leisure Time Activities in Middle Childhoodrder, the interface degrees of freedom have to be reduced as well. In this contribution, the reduction of interface coordinates for the dual Craig-Bampton method is demonstrated. The dual Craig-Bampton method employs free-interface vibration modes together with attachment modes to build the reductio作者: 乏味 時間: 2025-3-26 16:30 作者: cancellous-bone 時間: 2025-3-26 20:42
The Political and Economic Backgroundures are assembled using Component Mode Synthesis (CMS). The performance of the free-interface method of Rubin as a linear basis for nonlinear substructuring is examined by implementing the proposed methods on an academic example developed in a commercial finite element software. The accuracy of the作者: 離開真充足 時間: 2025-3-26 21:36 作者: Arroyo 時間: 2025-3-27 01:19 作者: 伙伴 時間: 2025-3-27 08:07 作者: Fortuitous 時間: 2025-3-27 10:31 作者: ALIBI 時間: 2025-3-27 16:02 作者: 多骨 時間: 2025-3-27 19:06 作者: Ige326 時間: 2025-3-28 01:58 作者: FEAS 時間: 2025-3-28 04:52
In Situ Measurements of Contact Pressure for Jointed Interfaces During Dynamic Loading Experiments,lating between being in and out of contact during each period of excitation. While preliminary and scoping in nature, these experiments corroborate recent numerical studies that predict that the contact pressures across an interface significantly change over time as a function of the applied loading作者: Recessive 時間: 2025-3-28 08:27 作者: jabber 時間: 2025-3-28 13:58 作者: 散開 時間: 2025-3-28 16:59
Dynamic Substructuring of Geometrically Nonlinear Finite Element Models Using Residual Flexibility ures are assembled using Component Mode Synthesis (CMS). The performance of the free-interface method of Rubin as a linear basis for nonlinear substructuring is examined by implementing the proposed methods on an academic example developed in a commercial finite element software. The accuracy of the作者: invert 時間: 2025-3-28 19:48 作者: ALB 時間: 2025-3-29 00:48
Hongjiao Liu,Shan Xue,Jian Yang,Jia Wuvelopment process. The advantages of this approach are multi-fold compared to a purely testing based approach. However, making key design decisions based solely on the results obtained from these CAE models requires that the models be verified and validated by comparing the model predictions with kn作者: MUT 時間: 2025-3-29 07:01
Yusuke Inoue,Tomoyuki Yokota,Yoshiaki Takewaent models made from linear elastic materials. This methodology separates the full order model into smaller subcomponents and reduces the equations of motion with a truncated set of fixed-interface modes and static constraint modes. A drawback of this approach is that the model has one constraint mo作者: Thyroxine 時間: 2025-3-29 09:30
Yusuke Inoue,Tomoyuki Yokota,Yoshiaki Takeware calibration to get better agreement with test data. While this constitutive model has been validated experimentally, its drawback lies in the difficulty of identifying the correct coefficients. This work proposes a parameter estimation approach using a genetic algorithm to minimize the residual b作者: 織物 時間: 2025-3-29 14:25 作者: Invigorate 時間: 2025-3-29 16:51
Saman Azhari,Gábor Méhes,Takeo Miyake model-reduction technique together with a contact formulation using single- and set-valued force laws. For the computation of system response, an event-driven integration scheme is proposed, which allows transitions among different contact states. An updating algorithm for derivation of the reduced作者: 粗俗人 時間: 2025-3-29 23:20 作者: forthy 時間: 2025-3-30 02:12
Yusuke Inoue,Tomoyuki Yokota,Yoshiaki Takewae of material. Unfortunately, nearly all real engineering structures are assembled from multiple parts, joined by bolts, rivets, or other fasteners, and these joints introduce nonlinearities and uncertainties into systems’ structural stiffness and damping. Nonlinear damping due to jointed connection作者: 鉤針織物 時間: 2025-3-30 04:55
The Patterns of Adaptive Learning Surveycture under study is a moored axisymmetric floater with various bilge configurations, whose hydrodynamic properties are of interest. The system is partitioned into a physical substructure, consisting of a scaled model of the floater, and a numerical substructure, consisting of 12 mooring lines. All 作者: 大氣層 時間: 2025-3-30 09:57
Sandra L. Hofferth,Sally C. Curtinpers are often used by aero-engine manufacturers to reduce the resonant stresses and mitigate the risk of HCF. The presence of friction dampers makes the dynamics of the system highly nonlinear, due to the complex stick-slip and separation phenomena taking place at the contact interface. Due to this作者: lipoatrophy 時間: 2025-3-30 16:00 作者: 低能兒 時間: 2025-3-30 20:06
Sandra L. Hofferth,Sally C. Curtinhe main areas of difficulty is to know the excitation forces. The blocked force method allows vibration sources to be characterised independently using conventional measurements similar to those used in Transfer Path Analysis (TPA). A major advantage is that the blocked force data remains valid when作者: 詼諧 時間: 2025-3-30 23:51 作者: 使服水土 時間: 2025-3-31 04:17 作者: 親愛 時間: 2025-3-31 05:07
Leisure Time Activities in Middle Childhoodof low order which approximates the behaviour of the original model. Thereby the boundary degrees of freedom (degrees of freedom shared with adjacent substructures) are kept and only the internal degrees of freedom of each substructure are reduced to a small number of generalized coordinates. If the作者: Generalize 時間: 2025-3-31 13:00 作者: sorbitol 時間: 2025-3-31 16:04
ShaoHua Qin,ZiMu Li,QingSong Cai,JianPing Huion. Presented at the international modal analysis conference XXXV, Garden Grove, 2017), "Substructuring of a nonlinear beam using modal Iwan framework, Part I: Nonlinear Modal Model Identification", nonlinear modal models are constructed for an experimental substructure that represent the dynamics 作者: BUDGE 時間: 2025-3-31 17:31 作者: nettle 時間: 2025-3-31 22:35
The Political and Economic Backgroundear structure is first divided into substructures and each substructure is reduced by taking a truncated number of fixed interface NNMs in addition to the proposed nonlinear constraint modes at each energy level. Using this basis a reduced quasi linear model of the substructures is computed at each 作者: Limpid 時間: 2025-4-1 03:14
The Political and Economic Backgroundce the model order of a geometrically nonlinear structure, the closed form equations of motion for the substructures are classically required. However, in industrial applications these equations are often not available, because the model of interest is constructed in a commercial finite element soft作者: pacific 時間: 2025-4-1 07:09
