作者: 相同 時間: 2025-3-21 22:51
Structural Probabilistic Modeling of Fatigue Fracture for Piezoceramic Materials Under Cyclic Loadicertain critical value of microcracks density. The model consists of derivation of constitutive equations for a damaged material, choosing the fracture criterion and the law of microdamage distribution; and determining effective electroelastic properties of the damaged medium and the model of accumu作者: AVID 時間: 2025-3-22 03:59 作者: 公理 時間: 2025-3-22 07:59 作者: blithe 時間: 2025-3-22 11:57 作者: 最后一個 時間: 2025-3-22 13:02 作者: 最后一個 時間: 2025-3-22 21:03 作者: Nebulous 時間: 2025-3-22 22:40 作者: entreat 時間: 2025-3-23 02:38 作者: Palatial 時間: 2025-3-23 07:23
Three-Chamber Model of Human Vascular System for Explanation the Quasi-Regular and Chaotic Dynamics) attractor are proper to variations of the material parameters within the physiological limits, while the chaotic dynamics appear when wall compliance and/or resistivity of the chambers (2) or (3) are too high. Those variations are proper to deep vein thrombosis, microcirculatory disorders, and age作者: Affectation 時間: 2025-3-23 10:23
Ausgew?hlte Implementierungsaspektey, NNMs were defined as periodic solutions of the underlying conservative system, and continuation algorithms were recently exploited to compute them. We use nonlinear normal modes but before a nonideal analysis to obtain chaos, instability, and so on.作者: 仇恨 時間: 2025-3-23 15:06
Architektur des Ablaufkontrollsystems ActMancertain critical value of microcracks density. The model consists of derivation of constitutive equations for a damaged material, choosing the fracture criterion and the law of microdamage distribution; and determining effective electroelastic properties of the damaged medium and the model of accumu作者: 模范 時間: 2025-3-23 20:50
Anhang,cceleration and relative displacement histories with Head Injury Criterion (HIC) value were measured as functions of key design parameters of BBP. It is shown that the obtained results demonstrate a valuable guideline for future BBP’s design process.作者: 向下 時間: 2025-3-24 00:57
Fazit,, zirconium, silver have high strength properties that are comparable with the properties of titanium alloys, or steel. The study compared the effects of the appearance of fatigue cracks on the alloy, both in experimental (laboratory) and the simulation using the FEM (Finite Elements Method).作者: Pcos971 時間: 2025-3-24 04:48
https://doi.org/10.1007/978-3-663-12444-3 to measure the displacements of bearing journals—to the results. The potential impact of changing parameters, such as stiffness of rotor material, its unbalance or its geometry, on the values of calculated stiffness, damping and mass coefficients in tested rotor-bearing system was also verified. Th作者: intrude 時間: 2025-3-24 07:34
Wirtschaftsf?rderung als Marketingaufgabeosite panels with steel components by static extortion on the side of the wagon. In parallel with the ongoing laboratory research steps have been taken to set up a FEM model by means of which was carried out similar numerical studies. Comparison of the results made it possible to adjust (tune) FEM m作者: Hemoptysis 時間: 2025-3-24 14:20 作者: 無脊椎 時間: 2025-3-24 18:28
Werbekosten, Werbeerfolg, Werberevisionodel. Due to properties of mathematical description of SPH, simulation of abrasion with this technique is much closer to the physical phenomena. Proposed modeling technique is presented in the numerical model simulating dynamic interaction between samples of lining and counter sample surface of spec作者: Inflamed 時間: 2025-3-24 19:11
Die Markterkundung als Grundlage der Werbungnational Space Stations. New areas of investigation are the non-cooperative objects approaching and interception, like space debris, broken satellites, or prolongation of satellite operational functions. The quaternion-based dynamics model presented in the paper describes functionality of all effect作者: fibula 時間: 2025-3-25 02:36
Wie wird ein Kassenkonto geführt?) attractor are proper to variations of the material parameters within the physiological limits, while the chaotic dynamics appear when wall compliance and/or resistivity of the chambers (2) or (3) are too high. Those variations are proper to deep vein thrombosis, microcirculatory disorders, and age作者: hypnotic 時間: 2025-3-25 04:35
2194-1009 amical systems, vibrations of lumped and continuous systems, non-smooth systems, engineering systems and differential equations, mathematical approaches to dynamical systems, and mechatronics..978-3-319-82572-4978-3-319-42402-6Series ISSN 2194-1009 Series E-ISSN 2194-1017 作者: 下船 時間: 2025-3-25 10:11 作者: 未成熟 時間: 2025-3-25 15:32
Springer Proceedings in Mathematics & Statisticshttp://image.papertrans.cn/e/image/283907.jpg作者: progestogen 時間: 2025-3-25 19:06
https://doi.org/10.1007/978-3-319-42402-6DSTA 2015; optimization dynamical systems; simulation dynamical systems; asymptotic methods; nonlinear d作者: tympanometry 時間: 2025-3-25 23:14
978-3-319-82572-4Springer International Publishing Switzerland 2016作者: Dedication 時間: 2025-3-26 01:38
Dynamical Systems: Modelling978-3-319-42402-6Series ISSN 2194-1009 Series E-ISSN 2194-1017 作者: 粗糙濫制 時間: 2025-3-26 05:32
Ausgew?hlte Implementierungsaspekteystem due to the touch of a rotating mass, this mechanism has three DOF. The problem was modeled using Lagrange’s equations. Subsequently, we calculated the natural frequencies of the system and find the linear normal modes of vibration. Due to the rotating mass of the engine’s torque that was addre作者: Aggregate 時間: 2025-3-26 10:09
Architektur des Ablaufkontrollsystems ActMansely isotropic piezoelectric materials. We use a probabilistic model of the mechanism of brittle microfracture. The microdamageability is considered as a process of appearance of flat elliptic or circular microcracks randomly dispersed over volume, the concentration of which increases with a load. D作者: 抱負(fù) 時間: 2025-3-26 14:37 作者: landfill 時間: 2025-3-26 17:07 作者: 來就得意 時間: 2025-3-26 21:01
Fazit,ction of the contact stresses at the surface layer. During fatigue wear changes are multiple macroscopic elastic deformations, surface fatigue cracks arise in friction, typically under the influence of multiple elasto-plastic or plastic deformation. Defects occurring in the process influence on the 作者: VALID 時間: 2025-3-27 02:11 作者: 終點 時間: 2025-3-27 08:08
,Reaktionen in w??rigen Systemen,er interactions are described in terms of the MARTINI force field, and the constant pressure simulation approach as described in Winkler and Hentschke (J Chem Phys 99:5405–5417 (1993), [.]) is applied. The fluid–surface interactions are taken into account by a static external potential field. Our re作者: Graphite 時間: 2025-3-27 13:30 作者: dry-eye 時間: 2025-3-27 17:41 作者: prostate-gland 時間: 2025-3-27 18:43
J?rg Rommerskirchen,Peter Westphalof a drive unit with a freight wagon made in scale, the control unit with inverter and programmable PLC. Identification of vibration using the piezoelectric sensor was presented. By means of the PLC program it was allowed to set any ramp-up time, driving time of fixed speed, the braking time and ach作者: Occupation 時間: 2025-3-28 01:31 作者: exceptional 時間: 2025-3-28 04:33
,Wirtschaftliche Grundtatbest?nde,target design spectrum. The proposed formulation is able to take into account both the energy distribution in time and the contemporary variability of the frequency content. The approach allows the recognition of strict relations between recorded signals at a site and the underlying evolutionary mod作者: mechanism 時間: 2025-3-28 08:44 作者: Campaign 時間: 2025-3-28 14:22
Werbekosten, Werbeerfolg, Werberevisioning samples rotating with high angular speed and counter surface, with the special attention to wear process. Typical approach to include abrasive wear in the numerical simulations of structure modeled in a macro scale is to use one of many semi-analytical wear laws. One of the most important phenom作者: 無表情 時間: 2025-3-28 17:59
Die Markterkundung als Grundlage der Werbungt takes into account useful torques produced by manipulator motors, friction of different nature, etc., as well as effects of a contact interaction between manipulator sensitive element and soft biological tissue, and allows to create and to numerically work out algorithms for motor control torques.作者: 變量 時間: 2025-3-28 21:02
Die Markterkundung als Grundlage der Werbunghavior of the satellite, the orbit dynamics is presented in the paper with focus on the integration error for on-orbit dynamics. The mission scenario presented in the paper is applicable for geostationary satellite servicing missions or conceptual missions for a satellite of a modular structure, whi作者: 搖曳 時間: 2025-3-29 01:07 作者: Directed 時間: 2025-3-29 05:44
Wie wird ein Kassenkonto geführt?P(V) loops. In this paper, the curves measured in central aorta, upper, and low extremities of young healthy volunteers and patients with cardiovascular disorders are studied. Both quasi-regular and chaotic dynamics of the P(t) and V(t) signals are found. A mathematical model of a series connection 作者: exorbitant 時間: 2025-3-29 10:03
Warum mu? der Kaufmann Bücher führen?orward and backward and there is a Coulomb friction between the box and the surface. There are considered certain constraints of motion of the robot and limitations of control. In this paper, there is shown that the proposed control not only provides motion within the constraints and limitations but作者: Antimicrobial 時間: 2025-3-29 15:24
On Dynamic Behavior of a Nonideal Torsional Machine Suspension Structure,ystem due to the touch of a rotating mass, this mechanism has three DOF. The problem was modeled using Lagrange’s equations. Subsequently, we calculated the natural frequencies of the system and find the linear normal modes of vibration. Due to the rotating mass of the engine’s torque that was addre作者: acrophobia 時間: 2025-3-29 18:01 作者: sclera 時間: 2025-3-29 21:27 作者: Antioxidant 時間: 2025-3-30 03:20 作者: Apogee 時間: 2025-3-30 06:05 作者: NEX 時間: 2025-3-30 09:52
Modelling of Forward Fall on Outstretched Hands as a System with Ground Contact,r takes attempt to explain and figure out the multifaceted problems of forward fall. In order to estimate the critical value of the force acting on the hands at the moment of impact on the ground, the relative simple mechanical model is proposed. Mathematical model is described by the second order d作者: 大洪水 時間: 2025-3-30 14:30
Micelle Confined in Aqueous Environment: Lubrication at the Nanoscale and Its Nonlinear Characteriser interactions are described in terms of the MARTINI force field, and the constant pressure simulation approach as described in Winkler and Hentschke (J Chem Phys 99:5405–5417 (1993), [.]) is applied. The fluid–surface interactions are taken into account by a static external potential field. Our re作者: 陳舊 時間: 2025-3-30 19:49
The Sensitivity Analysis of the Method for Identification of Bearing Dynamic Coefficients,n technique for a rotor-bearing system. Such an experimental approach is an adequate tool for the estimation of 24 dynamic coefficients, that is 4 damping coefficients, 4 mass coefficients and 4 stiffness coefficients for each bearing. As yet, the literature is exclusive of any researches into the s作者: 逢迎白雪 時間: 2025-3-30 23:18
Investigations of Composite Panels Mounted in the Cargo Space of a Freight Wagon,ied Research Program, funded by the National Research and Development Centre. The aim of this project is to develop technology, manufacture, and assembly of composite panels on the side of a freight wagon in order to prolong the this operation. The article describes research which aimed to strength 作者: LIKEN 時間: 2025-3-31 02:44
Project of Laboratory Stand, and Preliminary Studies of Vibration Shell Freight Wagon,of a drive unit with a freight wagon made in scale, the control unit with inverter and programmable PLC. Identification of vibration using the piezoelectric sensor was presented. By means of the PLC program it was allowed to set any ramp-up time, driving time of fixed speed, the braking time and ach作者: NOTCH 時間: 2025-3-31 08:44 作者: 墻壁 時間: 2025-3-31 12:09 作者: promote 時間: 2025-3-31 14:29
A Parametric Study of Mixing in a Granular Flow a Biaxial Spherical Tumbler,antified via the intensity of segregation (concentration variance) and computed as a function of three system parameters: angles of rotation about each tumbler axis and the flowing layer depth. Only the symmetric case is considered in which the flowing layer depth is the same for each rotation. We a作者: Offstage 時間: 2025-3-31 18:59
,Numerical Simulation of Abrasive Wear Using FEM—SPH Hybrid Approach,ing samples rotating with high angular speed and counter surface, with the special attention to wear process. Typical approach to include abrasive wear in the numerical simulations of structure modeled in a macro scale is to use one of many semi-analytical wear laws. One of the most important phenom作者: BOON 時間: 2025-4-1 00:46 作者: Ossification 時間: 2025-4-1 02:25
,A Docking Maneuver Scenario of a Servicing Satellite—Quaternion-Based Dynamics and Control Design,havior of the satellite, the orbit dynamics is presented in the paper with focus on the integration error for on-orbit dynamics. The mission scenario presented in the paper is applicable for geostationary satellite servicing missions or conceptual missions for a satellite of a modular structure, whi作者: 我說不重要 時間: 2025-4-1 08:56
Nonlinear Dynamics of a Vibration Harvest-Absorber System. Experimental Study,ical pendulum-oscillator system (dedicated to vibration suppression) is modified by adding an electromagnetic harvester device. The electromagnetic energy harvester consists of a two fixed and one levitating magnets. The induced energy results from relative movement between magnet and coil, which pr作者: 調(diào)整校對 時間: 2025-4-1 13:26
Three-Chamber Model of Human Vascular System for Explanation the Quasi-Regular and Chaotic DynamicsP(V) loops. In this paper, the curves measured in central aorta, upper, and low extremities of young healthy volunteers and patients with cardiovascular disorders are studied. Both quasi-regular and chaotic dynamics of the P(t) and V(t) signals are found. A mathematical model of a series connection 作者: decipher 時間: 2025-4-1 16:13
,Maximization of Average Velocity of?Vibratory Robot (with One Restriction on?Acceleration),orward and backward and there is a Coulomb friction between the box and the surface. There are considered certain constraints of motion of the robot and limitations of control. In this paper, there is shown that the proposed control not only provides motion within the constraints and limitations but作者: 圓錐體 時間: 2025-4-1 21:03
2194-1009 ynamical systems theory to the fields of applied mathematics.The book is a collection of contributions devoted to analytical, numerical and experimental techniques of dynamical systems, presented at the international conference "Dynamical Systems: Theory and Applications," held in ?ód?, Poland on De作者: 背叛者 時間: 2025-4-2 01:30
