標(biāo)題: Titlebook: Numerical Analysis of Vibrations of Structures under Moving Inertial Load; Czes?aw I. Bajer,Bart?omiej Dyniewicz Book 2012 Springer-Verlag [打印本頁(yè)] 作者: 婉言 時(shí)間: 2025-3-21 17:49
書(shū)目名稱Numerical Analysis of Vibrations of Structures under Moving Inertial Load影響因子(影響力)
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書(shū)目名稱Numerical Analysis of Vibrations of Structures under Moving Inertial Load讀者反饋
書(shū)目名稱Numerical Analysis of Vibrations of Structures under Moving Inertial Load讀者反饋學(xué)科排名
作者: 現(xiàn)代 時(shí)間: 2025-3-21 20:55 作者: 創(chuàng)新 時(shí)間: 2025-3-22 03:33 作者: BET 時(shí)間: 2025-3-22 08:18
Numerical Analysis of Vibrations of Structures under Moving Inertial Load978-3-642-29548-5Series ISSN 1613-7736 Series E-ISSN 1860-0816 作者: 切掉 時(shí)間: 2025-3-22 10:38
The Newmark Method and a Moving Inertial Load,The Newmark method (see Section 5.5) is considered here as a representative example of a wide family of time integration methods. It is attractive since most of computational procedures in structural dynamics are based on this numerical scheme.作者: concise 時(shí)間: 2025-3-22 13:23 作者: ALOFT 時(shí)間: 2025-3-22 20:13
https://doi.org/10.1007/978-3-642-29548-5Finite Element Carrying Moving Mass; Inertial Moving Load; Moving Loads With Finite Element Method; Mov作者: MITE 時(shí)間: 2025-3-23 01:08
Examples of Applications,inearities, thermo-mechanical coupling, etc. However, such a model nowadays would be a challenge even for a static problem.Calculating the solution can last even a quarter of an hour. That is relatively long considering the computational power of multi-core processors. In a dynamic analysis, such a 作者: dyspareunia 時(shí)間: 2025-3-23 04:01 作者: chondromalacia 時(shí)間: 2025-3-23 05:56 作者: 協(xié)奏曲 時(shí)間: 2025-3-23 11:34
1613-7736 parabolic differential equations such as beams and plates. More complex structures such as frames, grids, shells, and three-dimensional objects, can be treated with the use of the solutions given in this book.978-3-662-52198-4978-3-642-29548-5Series ISSN 1613-7736 Series E-ISSN 1860-0816 作者: Guaff豪情痛飲 時(shí)間: 2025-3-23 17:56
Classical Numerical Methods of Time Integration,easing computational power of computers, new and more complex issues were studied: the problems of geometric and material non-linearities in the dynamics of structures and problems with complex geometry.作者: 伸展 時(shí)間: 2025-3-23 22:05
Space-Time Finite Element Method, concepts and how to derivate the stepwise equations for this method. We will present the displacement formulation, used in the early stages of the development of the method, and the velocity formulation, which is currently being successfully used for difficult or atypical tasks.作者: Cleave 時(shí)間: 2025-3-24 00:54
Book 2012housands of research papers. Well known is the book by L. Fryba, Vibrations of Solids and Structures Under Moving Loads, which describes almost all problems concerning non-inertial loads..This book presents broad description of numerical tools successfully applied to structural dynamic analysis. Phy作者: 廣告 時(shí)間: 2025-3-24 03:28
Introduction,s is not represented in such computer codes. Design engineers use simplifications and approximations known from analytical solutions. These are often adequate if the load does not change the dynamical properties of the structure, i.e. is massless. In the case of an inertial load we do not have adequate tools.作者: Melatonin 時(shí)間: 2025-3-24 08:43
Analytical Solutions,econd type, which describes the inertial force induced by the material particle, is much more complex. It includes the acceleration of the selected point .. as the second derivative of the solution of the differential equation ..作者: 廢墟 時(shí)間: 2025-3-24 12:07 作者: floaters 時(shí)間: 2025-3-24 16:20 作者: Platelet 時(shí)間: 2025-3-24 22:22
Space-Time Finite Elements and a Moving Load,f the differential equation over the time domain. The main advantage in our moving mass problems concerns its facility in treating the partial derivatives obtained from the chain rule applied to the acceleration of the inertial particle in a moving coordinate system, equations (3.119) or (3.121).作者: 職業(yè) 時(shí)間: 2025-3-25 00:18
1613-7736 ysis of vibrations of structures under moving inertial load.Moving inertial loads are applied to structures in civil engineering, robotics, and mechanical engineering. Some fundamental books exist, as well as thousands of research papers. Well known is the book by L. Fryba, Vibrations of Solids and 作者: 低位的人或事 時(shí)間: 2025-3-25 05:21
Introduction,cially if experiments are expensive, time consuming, or difficult to perform. Static analysis, plastic deformations, optimization, and free vibrations are fields sufficiently well explored, and now possess efficient numerical procedures implemented in commercial software. But the case of moving load作者: MIME 時(shí)間: 2025-3-25 08:03
Analytical Solutions,imited, must be described in the entire spatial domain of the structure, for example 0≤?.?≤ l. Multiplication of the force by the Dirac delta function .(.) leads to such an effect. Then we have the load terms .(.???..). or .(.???..).d../d.. described in the domain of the problem. Unfortunately, the 作者: outrage 時(shí)間: 2025-3-25 12:48 作者: 膠狀 時(shí)間: 2025-3-25 15:52 作者: Frenetic 時(shí)間: 2025-3-25 20:23
Classical Numerical Methods of Time Integration,previously published methods were implemented. Then, more effective solutions were sought. New methods were created incomparably faster. With the increasing computational power of computers, new and more complex issues were studied: the problems of geometric and material non-linearities in the dynam作者: 跟隨 時(shí)間: 2025-3-26 02:00 作者: 寬容 時(shí)間: 2025-3-26 06:37 作者: SLING 時(shí)間: 2025-3-26 12:00 作者: 為敵 時(shí)間: 2025-3-26 13:40
Examples of Applications,tructures we always ask questions as to what geometry and what values of the material data are appropriate to pass from the physical model of the structure to the numerical one. Real shapes are usually complex and we try to simplify them, replacing curves with straight lines, non-uniformly distribut作者: mastoid-bone 時(shí)間: 2025-3-26 19:46
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