標(biāo)題: Titlebook: Elements of Structural Optimization; Raphael T. Haftka,Zafer Gürdal Textbook 1992Latest edition Springer Science+Business Media Dordrecht [打印本頁] 作者: 淹沒 時(shí)間: 2025-3-21 16:42
書目名稱Elements of Structural Optimization影響因子(影響力)
書目名稱Elements of Structural Optimization影響因子(影響力)學(xué)科排名
書目名稱Elements of Structural Optimization網(wǎng)絡(luò)公開度
書目名稱Elements of Structural Optimization網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Elements of Structural Optimization被引頻次
書目名稱Elements of Structural Optimization被引頻次學(xué)科排名
書目名稱Elements of Structural Optimization年度引用
書目名稱Elements of Structural Optimization年度引用學(xué)科排名
書目名稱Elements of Structural Optimization讀者反饋
書目名稱Elements of Structural Optimization讀者反饋學(xué)科排名
作者: 干旱 時(shí)間: 2025-3-21 23:12
Introduction to Variational Sensitivity Analysis,sitivity analysis methods that are more generally applicable and can be implemented without extensive access to and knowledge of the insides of structural analysis programs. Variational methods of sensitivity analysis achieve this goal by differentiating the equations governing the structure before 作者: 辯論 時(shí)間: 2025-3-22 01:26 作者: Oscillate 時(shí)間: 2025-3-22 04:49 作者: 為寵愛 時(shí)間: 2025-3-22 12:12 作者: Semblance 時(shí)間: 2025-3-22 16:41 作者: Semblance 時(shí)間: 2025-3-22 18:21
Mangrove Forests and People’s Livelihoodsed until this chapter is their limited acceptance in the optimization community. While the direct search methods discussed in Chapters 4 and 5 are widely used in many fields of engineering, science and management science, optimality criteria method have been used mostly for structural optimization, 作者: iodides 時(shí)間: 2025-3-22 23:56 作者: cushion 時(shí)間: 2025-3-23 01:36
0925-0042 by researchers in structural optimization is to develop methods that are suitable for use with such software packages. Another major challenge is the high compu978-0-7923-1505-6978-94-011-2550-5Series ISSN 0925-0042 Series E-ISSN 2214-7764 作者: 滑稽 時(shí)間: 2025-3-23 06:13 作者: 遺傳學(xué) 時(shí)間: 2025-3-23 10:24
Introduction,ced by their natural surroundings, almost instinctively perform all functions in a manner that economizes energy or minimizes discomfort and pain. The motivation is to exploit the available limited resources in a manner that maximizes output or profit. The early inventions of the lever or the pulley作者: 新字 時(shí)間: 2025-3-23 14:36
Classical Tools in Structural Optimization,ptimization. The words ‘classical tools’ are implied here to encompass the classical techniques of ordinary differential calculus and the calculus of variations. Exact solutions to a few relatively simple unconstrained or equality constrained problems have been obtained in the literature using these作者: 影響深遠(yuǎn) 時(shí)間: 2025-3-23 20:18
Linear Programming,he design space. The set . may be defined by equality or inequality constraints, and these constraints may assume linear or nonlinear forms. The function . together with the set . in the domain of . is called a . or a mathematical programming problem. This terminology is in common usage in the conte作者: 無王時(shí)期, 時(shí)間: 2025-3-24 01:15 作者: 不規(guī)則的跳動(dòng) 時(shí)間: 2025-3-24 05:48 作者: concentrate 時(shí)間: 2025-3-24 09:48
Aspects of The Optimization Process in Practice,constrained optimization algorithm, such as those discussed in Chapter 5. More often, however, the analyst will have a structural analysis package, such as a finite-element program, as well as an optimization software package available to him. The task of the analyst is to combine the two so as to b作者: 喊叫 時(shí)間: 2025-3-24 13:08
Sensitivity of Discrete Systems, a similar model. The analysis problem then requires the solution of algebraic equations (static response), algebraic eigenvalue problems (buckling or vibration) or ordinary differential equations (transient response). The sensitivity calculation is then equivalent to the mathematical problem of obt作者: JIBE 時(shí)間: 2025-3-24 15:33
Introduction to Variational Sensitivity Analysis,ural sensitivity analyses involving systems of linear equations, eigenvalue problems, etc. However, for structural applications they have two disadvantages. First, not all methods of structural analysis lead to the type of discretized equations that are discussed in Chapter 7. For example, shell-of-作者: adj憂郁的 時(shí)間: 2025-3-24 20:32 作者: Fortify 時(shí)間: 2025-3-25 00:21 作者: Granular 時(shí)間: 2025-3-25 04:33 作者: orthodox 時(shí)間: 2025-3-25 09:03 作者: 謊言 時(shí)間: 2025-3-25 14:14
Aspects of The Optimization Process in Practice,ch as a finite-element program, as well as an optimization software package available to him. The task of the analyst is to combine the two so as to bring them to bear on the structural design problem that he wishes to solve.作者: 讓你明白 時(shí)間: 2025-3-25 17:14
Sensitivity of Discrete Systems, vibration) or ordinary differential equations (transient response). The sensitivity calculation is then equivalent to the mathematical problem of obtaining the derivatives of the solutions of those equations with respect to their coefficients. This is the main subject of the present chapter.作者: florid 時(shí)間: 2025-3-25 20:30 作者: SOW 時(shí)間: 2025-3-26 03:17
0925-0042 a severe imbalance between the enormous amount of literature on the subject, and the paucity of applications to practical design problems. This imbalance is being gradually redressed. There is still no shortage of new publications, but there are also exciting applications of the methods of structur作者: adhesive 時(shí)間: 2025-3-26 05:18
Mangrove Silviculture and Restoration,and frequency constraints. These constraints are usually complex functions of the design variables available only from an analysis of a finite element model of the structure. This chapter offers a review of methods that are commonly used to solve such constrained problems.作者: Leisureliness 時(shí)間: 2025-3-26 08:51 作者: exclusice 時(shí)間: 2025-3-26 13:07 作者: mucous-membrane 時(shí)間: 2025-3-26 18:39
Classical Tools in Structural Optimization, two techniques. It must be pointed out, however, that such problems are often the result of simplifying assumptions which at times lack realism, and result in unreasonable configurations. Still, the consideration of such problems is not a purely academic exercise, but is very helpful in the process of solving more realistic problems.作者: anaphylaxis 時(shí)間: 2025-3-26 21:22 作者: Crepitus 時(shí)間: 2025-3-27 02:37
Linear Programming,he design variables, constraint functions, and the objective function. However, only two of these categories are of interest to us, namely . and . problems (commonly designated as LP and NLP, respectively).作者: Debate 時(shí)間: 2025-3-27 06:11
Textbook 1992Latest editionimbalance between the enormous amount of literature on the subject, and the paucity of applications to practical design problems. This imbalance is being gradually redressed. There is still no shortage of new publications, but there are also exciting applications of the methods of structural optimiz作者: 褪色 時(shí)間: 2025-3-27 09:36
story. Douglas Wilde [1] provides an interesting account of the origin of the word optimum and the definition of an optimal design. We will paraphrase Wilde and offer the definition of an optimal design as being ‘the best feasible design according to a preselected quantitative measure of effectiveness’.作者: 節(jié)約 時(shí)間: 2025-3-27 16:57 作者: 得意牛 時(shí)間: 2025-3-27 18:42
https://doi.org/10.1007/978-94-011-2550-5Vibration; composite material; concrete; design; dynamics; optimization; prestressed concrete; programming; 作者: 娘娘腔 時(shí)間: 2025-3-27 23:01
Mangroves as Feeding and Breeding Grounds,han linear. That is, if we double the number of design variables in a problem, the cost of solution will typically more than double. Large problems may also require excessive computer memory allocations. For these reasons we often seek ways of breaking a large optimization problem into a series of smaller problems.作者: Console 時(shí)間: 2025-3-28 02:30
Decomposition and Multilevel Optimization,han linear. That is, if we double the number of design variables in a problem, the cost of solution will typically more than double. Large problems may also require excessive computer memory allocations. For these reasons we often seek ways of breaking a large optimization problem into a series of smaller problems.作者: yohimbine 時(shí)間: 2025-3-28 06:55
978-0-7923-1505-6Springer Science+Business Media Dordrecht 1992作者: hypertension 時(shí)間: 2025-3-28 12:49
Elements of Structural Optimization978-94-011-2550-5Series ISSN 0925-0042 Series E-ISSN 2214-7764 作者: 一大群 時(shí)間: 2025-3-28 18:31 作者: 入會(huì) 時(shí)間: 2025-3-28 19:12 作者: Glaci冰 時(shí)間: 2025-3-29 01:49
Ridurre il sale: una proposta per tuttihe design space. The set . may be defined by equality or inequality constraints, and these constraints may assume linear or nonlinear forms. The function . together with the set . in the domain of . is called a . or a mathematical programming problem. This terminology is in common usage in the conte作者: 時(shí)代 時(shí)間: 2025-3-29 05:16
https://doi.org/10.1007/978-94-007-0363-6 variables subject to no constraints. Although most structural optimization problems involve constraints that bound the design space, study of the methods of unconstrained optimization is important for several reasons. First of all, if the design is at a stage where no constraints are active then th作者: Cuisine 時(shí)間: 2025-3-29 09:52 作者: single 時(shí)間: 2025-3-29 13:38 作者: FRAX-tool 時(shí)間: 2025-3-29 18:14 作者: fibula 時(shí)間: 2025-3-29 20:19
