格子架
发表于 2025-3-28 15:43:40
Expectation Ratio Versus Probabilityquences of a failure with a given probability of occurrence, as well as the expenses required to reduce such probability, can much vary from a structural system to another, it is advocated that the design of structural systems be based, instead, on the consideration of the ratio of the expectation o
observatory
发表于 2025-3-28 22:35:26
Application of Probabilistic Structural Modelling to Elastoplastic and Transient Analysiseam to a moving load is reported. The probabilistic structural analysis methodology is based on a unique integration of a specially developed finite element code together with a probability integration method capable of providing accurate predictions of the cumulative probability distribution for a
Vertebra
发表于 2025-3-29 02:39:26
Reliability-Based Shape Optimization Using Stochastic Finite Element Methodsent years, see e.g. Frangopol , Murotsu, Kishi, Okada, Yonezawa . Taguchi and Sørensen . In probabilistically based optimal design of structural systems some of the quantities used in the modelling are modelled as stochastic variables. The stochastic variables are usually related to the s
鉴赏家
发表于 2025-3-29 06:54:07
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FLEET
发表于 2025-3-29 07:25:02
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昆虫
发表于 2025-3-29 13:44:32
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AGOG
发表于 2025-3-29 16:33:12
Sensitivity Analysis of Structures by Virtual Distortion Methodective mathematical optimization algorithms, such as the NLPQL algorithm, Schittkowski and the VMCWD algorithm, Powell , and of the first-order reliability methods (FORM), see Madsen et al. . Also the rapid growth of computing power has been very important.
缩减了
发表于 2025-3-29 22:36:28
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enormous
发表于 2025-3-30 01:12:53
Identification of Autoregressive Process Model by the Extended Kalman Filter) or moving average (MA) models that can be used in the idealization of earthquake ground motions, since by these models not only sample input waves but also response waves may be recursively simulated and consequently it has been found that they are effective models used in the field of stochastic
morale
发表于 2025-3-30 07:37:22
The Effect of a Non-Linear Wave Force Model on the Reliability of a Jack-Up Platform the jack-up is used to determine a non-linear relation between the wave height and the maximum leg stresses. The non-linearities follow from the use of Morison’s formula, Stoke’s fifth order wave theory and integration of wave forces to the actual water surface. Loads due to current, wind and gravi