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Wyszukujesz frazę "analiza elementów skończonych" wg kryterium: Temat


Tytuł:
Probabilistic study of bone remodeling using finite element analysis
Autorzy:
Werner, C.
Gorla, R. S. R.
Powiązania:
https://bibliotekanauki.pl/articles/265649.pdf
Data publikacji:
2013
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
analiza probabilistyczna
przebudowa kości
analiza elementów skończonych
probabilistic analysis
bone remodeling
finite element analysis
Opis:
The dynamic bone remodeling process is a computationally challenging research area that struggles to understand the actual mechanisms. It has been observed that a mechanical stimulus in the bone greatly affects the remodeling process. A 3D finite element model of a femur is created and a probabilistic analysis is performed on the model. The probabilistic analysis measures the sensitivities of various parameters related to the material properties, geometric properties, and the three load cases defined as Single Leg Stance, Abduction, and Adduction. The sensitivity of each parameter is based on the calculated maximum mechanical stimulus and analyzed at various values of probabilities ranging from 0.001 to 0.999. The analysis showed that the parameters associated with the Single Leg Stance load case had the highest sensitivity with a probability of 0.99 and the angle of the force applied to the joint of the proximal femur had the overall highest sensitivity.
Źródło:
International Journal of Applied Mechanics and Engineering; 2013, 18, 3; 911-921
1734-4492
2353-9003
Pojawia się w:
International Journal of Applied Mechanics and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Finite element dynamic analysis of non-uniform beams on variable one-parameter foundation subjected to uniformly distributed moving loads
Autorzy:
Abiala, I. O.
Gbadeyan, J. A.
Powiązania:
https://bibliotekanauki.pl/articles/264602.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
finite element
dynamic analysis
non-uniform beams
one-parameter foundation
analiza dynamiczna
analiza elementów skończonych
obciążenie równomierne
Opis:
A general numerical analysis theory capable of describing the behaviour of a non-uniform beam resting on variable one parameter (Winkler) foundation under a uniform partially distributed moving load is developed. The versatile numerical solution technique employed is based on the finite element and Newmark integration methods. The analysis is carried out in order to evaluate the effect of the following parameters (i) the speed of the moving load (ii) the span length of the beam (iii) two types of vibrating configurations of the beam (iv) the load’s length and (v) the elastic foundation modulus, on the dynamic behaviour of the non-uniform beam resting on the variable one-parameter foundation. Numerical examples which showed that the above parameters have significant effects on the dynamic behaviour of the moving load problem are presented.
Źródło:
International Journal of Applied Mechanics and Engineering; 2015, 20, 4; 693-715
1734-4492
2353-9003
Pojawia się w:
International Journal of Applied Mechanics and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of seepage on change in stress distribution scenario in static and seismic behaviour of earthen dams
Autorzy:
Nandi, N.
Roychowdhury, A.
Dutta, S. C.
Powiązania:
https://bibliotekanauki.pl/articles/266112.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
obciążenie harmoniczne
analiza elementów skończonych
kombinacja kwadratowa
complete quadratic combination method
harmonic load
finite element analysis
Opis:
The present study makes an effort to understand the damage of earthen dams under static and seismic loading condition. To make the investigation more realistic, behaviour of earthen dams considering the occurrence of a phreatic line indicating the submerged zone due to seepage within the dam body is considered. In case of earthen dams, homogeneous or nonhomogeneous, the consideration of the occurrence of a phreatic line or seepage line through the dam body is an important part of the earthen dam design methodology. The impervious material properties in the submerged zone below the phreatic line due to seepage may differ a lot in magnitudes as compared to the value of the same materials lying above this line. Hence, to have the exact stress distribution scenarios within the earthen dam, the different material properties above and below the phreatic line are considered in this present study. The study is first carried out by two-dimensional as well as three-dimensional finite element analysis under static loading condition. The work is further extended to observe the effect of seepage due to the consideration of the phreatic line on dynamic characteristics of earthen dams. Free vibration analysis and seismic analysis based on the Complete Quadratic Combination (CQC) method by considering twodimensional and three-dimensional modeling are carried out to present the frequencies, mode shapes and the stress distribution pattern of the earthen dam.
Źródło:
International Journal of Applied Mechanics and Engineering; 2018, 23, 1; 121-136
1734-4492
2353-9003
Pojawia się w:
International Journal of Applied Mechanics and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Experimental and finite element studies on free vibration of skew plates
Autorzy:
Srinivasa, C. V.
Suresh, Y. J.
Prema Kumar, W. P.
Powiązania:
https://bibliotekanauki.pl/articles/955136.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
laminat
analiza elementów skończonych
płyta kompozytowa
częstotliwość drgań
skew plates
antisymmetric laminates
free vibration
experimental method
finite element analysis
Opis:
The present paper deals with the experimental studies carried out on free vibration of isotropic and laminated composite skew plates. The natural frequencies were also determined using QUAD8 finite element of MSC/NASTRAN and a comparison was made between the experimental values and the finite element solution. The effects of the skew angle and aspect ratio on the natural frequencies of isotropic skew plates were studied. The effects of the skew angle, aspect ratio, fiber orientation angle and laminate sequence (keeping the number of layers constant) on the natural frequencies of antisymmetric composite laminates were also studied. The experimental values of natural frequencies are in good agreement with the FE solutions. The natural frequencies are found to increase with an increase in the skew angle. The variation of natural frequencies with the aspect ratio is small and negligible both for isotropic and laminated composite skew plates.
Źródło:
International Journal of Applied Mechanics and Engineering; 2014, 19, 2; 365-377
1734-4492
2353-9003
Pojawia się w:
International Journal of Applied Mechanics and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Numerical investigation of the free vibration of partially clamped rectangular plates
Autorzy:
Gharaibeh, M. A.
Obeidat, A. M.
Obaidat, M. H.
Powiązania:
https://bibliotekanauki.pl/articles/265990.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
analiza elementów skończonych
częstotliwości naturalne
płyta elastyczna
elastic plates
plates with partially clamped edges
natural frequencies and mode shapes
finite element analysis
Opis:
This paper studies the free vibration characteristics of rectangular plates with partially clamped edges around the corners using the finite element method. ANSYS Parametric Design Language (APDL) was utilized to produce the finite element (FE) models and to run the analysis. The FE models were used to obtain the plate first natural frequency and mode shape. A comprehensive investigation of the effect of the plate geometric parameters and different boundary condition properties on the natural frequency and mode shapes is presented. The results showed that the vibration characteristics of the structure are greatly dependent on the plate size and the constraint properties.
Źródło:
International Journal of Applied Mechanics and Engineering; 2018, 23, 2; 385-400
1734-4492
2353-9003
Pojawia się w:
International Journal of Applied Mechanics and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Numerical modelling of the strengthening process of steel-concrete composite beams
Numeryczne modelowanie procesu wzmacniania stalowo-betonowych belek zespolonych
Autorzy:
Szewczyk, P.
Szumigała, M.
Powiązania:
https://bibliotekanauki.pl/articles/395836.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
finite element method
composite beams
strengthening
non-linear analysis
metoda elementów skończonych
belka zespolona
wzmacnianie
analiza nieliniowa
Opis:
This paper presents the numerical modelling of strengthening a steel-concrete composite beam. The main assumption is that the strengthening is not the effect of the state of a failure of a structure, but it resulted from the need to increase the load-bearing capacity and stiffness of the structure (for example: due to a change in the use of the object). The expected solution is strengthening without the necessity to completely unload the structures (to reduce the scope of works, the cost of modernization and to shorten the time). The problem is presented on the example of a composite beam which was strengthened through welding a steel plate to the lower flange of the steel beam. The paper describes how energy parameters are used to evaluate the efficiency of structures’ strengthening and proposes an appropriate solution.
Przedmiotem pracy jest analiza numeryczna przebiegu procesu wzmacniania stalowobetonowej belki zespolonej. Podstawowym założeniem jest, że konstrukcja nie znajduje się w stanie awaryjnym, lecz wzmocnienie ma na celu zwiększenie jej nośności i sztywności w trakcie użytkowania obiektu (np. ze względu na zmianę sposobu użytkowania). Poszukiwanym rozwiązaniem jest wzmacnianie bez konieczności pełnego odciążenia konstrukcji, co skracałoby czas, zmniejszało zakres robót oraz obniżałoby koszty modernizacji. Wzmacnianie zostało zrealizowane poprzez dospawanie stalowego płaskownika do pasa dolnego profilu stalowego. W pracy przedstawiono zastosowanie parametrów energetycznych przy ocenie efektywności procesu wzmacniania konstrukcji i doborze optymalnego rozwiązania.
Źródło:
Civil and Environmental Engineering Reports; 2015, 19; 99-110
2080-5187
2450-8594
Pojawia się w:
Civil and Environmental Engineering Reports
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Numerical analysis of steel-reinforced concrete composite girders
Analiza numeryczna stalowo-żelbetowych dźwigarów zespolonych
Autorzy:
Szajna, W. S.
Powiązania:
https://bibliotekanauki.pl/articles/396394.pdf
Data publikacji:
2005
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
dźwigary
konstrukcje zepolone
analiza numeryczna
metoda elementów skończonych
composite structures
numerical modelling
finite element method
nonlinear analysis
Opis:
The article presents a numerical model of a typical composite girder which consists of a strip of a reinforced concrete slab resting on a steel beam. Compatibility of horizontal displacements is assumed in the slab-beam contact region. The structure is subjected to unidirectional bending. The cross-section is divided into layers, either steel or concrete, and then analysed by applying non-linear characteristics of materials. The problem is solved by employing the finite element method. For a nonlinear system of equations the modified Newton-Raphson method is used. Examples of verification and illustration are enclosed. The stages of the composite structures under increasing loads are analysed in details.
W artykule rozpatruje się konstrukcję zespoloną, składającą się z belki stalowej, na której wykonano płytę żelbetową. Zastosowane łączniki zapewniąją pełne zespolenie płyty i dźwigara (zgodność przemieszczeń powierzchni dolnej płyty i powierzchni górnej dźwigara). Przedstawiono opis modelu numerycznego dźwiga zespolonego, w którym płaszczyzna obciążenia jest jednocześnie płaszczyzną symetrii przekroju. W stosunku do części żelbetowej przyjęto nieliniowe związki pomiędzy naprężeniami i odkształceniami w strefie ściskanej oraz teorię rys rozmytych w strefie rozciąganej z uwzględnieniem zjawiska usztywnienia zbrojenia pomiędzy rysami. Przyjmuje się jednocześnie sprężysto-plastyczny ze wzmocnieniem liniowym związek konstytutywny w odniesieniu do części stalowej przekroju i zbrojenia cześci żelbetowej. Fizycznie nieliniowe zadanie, rozwiązano wykorzystując metodę elementów skończonych w wersji przyrostowo-iteracyjnej. Opracowany model posłużył do wykonania obliczeń weryfikujących poprawność sformułowania, przez porównanie wyników obliczonych przemieszczeń z wynikami eksperymentu. Otrzymano dużą zgodność wyników. Ponadto wykonano obliczenia typowego dźwigara zespolonego. Schemat statyczny przyjęto w postaci belki dwuprzęsłowej. W wyniku przeprowadzonej analizy, zaobserwowano redystrybucję momentów zginających, wywołaną zmianami sztywności materiału dźwigara (zarysowanie betonu, uplastycznienie stali). Zamieszczono wyniki obliczeń w poszczególnych fazach zniszczenia układu.
Źródło:
Civil and Environmental Engineering Reports; 2005, 1; 261-272
2080-5187
2450-8594
Pojawia się w:
Civil and Environmental Engineering Reports
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of the rigid finite element method to static analysis of lattice-boom cranes
Autorzy:
Adamiec-Wójcik, I.
Drąg, Ł.
Wojciech, S.
Metelski, M.
Powiązania:
https://bibliotekanauki.pl/articles/265775.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
metoda elementów skończonych
analiza statyczna
elastyczność
rigid finite element method
static analysis
lattice-boom crane
flexibility of rope systems
Opis:
In the paper a nonlinear model of a lattice-boom crane with lifting capacity up to 700mT for static analysis is presented. The rigid finite element method is used for discretisation of the lattice-boom and the mast. Flexibility of rope systems for vertical movement and for lifting a load is also taken into account. The computer programme developed enables forces and stress as well as displacements of the boom to be calculated. The model is validated by comparison of the authors’ own results with those obtained using professional ROBOT software. Good compatibility of results has been obtained.
Źródło:
International Journal of Applied Mechanics and Engineering; 2018, 23, 3; 803-811
1734-4492
2353-9003
Pojawia się w:
International Journal of Applied Mechanics and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Numerical effectiveness of different formulations of the rigid finite element method
Autorzy:
Adamiec-Wójcik, I.
Drąg, Ł.
Wojciech, S.
Powiązania:
https://bibliotekanauki.pl/articles/955258.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
metoda elementów skończonych
analiza dynamiczna
manipulatory
flexibility of links
rigid finite element method
dynamic analysis
nonlinear motions
numerical effectiveness
Opis:
The paper presents an application of different formulations of the rigid finite element method (RFEM) to dynamic analysis of flexible beams. We discuss numerical effectiveness of the classical RFEM and an alternative approach in which continuity of displacements is preserved by means of constraint equations. The analysis is carried out for a benchmark problem of the spin-up motion in planar and spatial cases. Torsion is omitted for numerical simulations and two cases of the new approach are considered. The results obtained by means of these methods are compared with the results obtained using a nonlinear two-node superelement.
Źródło:
International Journal of Applied Mechanics and Engineering; 2014, 19, 3; 475-485
1734-4492
2353-9003
Pojawia się w:
International Journal of Applied Mechanics and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of parallelogram mechanism used to preserve remote center of motion for surgical telemanipulator
Autorzy:
Trochimczuk, R.
Powiązania:
https://bibliotekanauki.pl/articles/266166.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
parallelogram mechanism
surgical telemanipulator
robot minimally invasive surgery
stiffness FEM analysis
RCM mechanism
telemanipulator chirurgiczny
analiza MES
metoda elementów skończonych
Opis:
This paper presents an analysis of a parallelogram mechanism commonly used to provide a kinematic remote center of motion in surgical telemanipulators. Selected types of parallel manipulator designs, encountered in commercial and laboratory-made designs described in the medical robotics literature, will serve as the research material. Among other things, computer simulations in the ANSYS 13.0 CAD/CAE software environment, employing the finite element method, will be used. The kinematics of the solution of manipulator with the parallelogram mechanism will be determined in order to provide a more complete description. These results will form the basis for the decision regarding the possibility of applying a parallelogram mechanism in an original prototype of a telemanipulator arm.
Źródło:
International Journal of Applied Mechanics and Engineering; 2017, 22, 1; 229-240
1734-4492
2353-9003
Pojawia się w:
International Journal of Applied Mechanics and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Probabilistic buckling analysis of the beam steel structures subjected to fire by the stochastic finite element metho
Autorzy:
Świta, P.
Kamiński, M.
Powiązania:
https://bibliotekanauki.pl/articles/266160.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
analiza stabilności
symulacja pożaru
metoda elementów skończonych
analiza niezawodności
stability analysis
linearized buckling
stochastic perturbation method
stochastic finite element method
response function method
reliability analysis
Opis:
The main purpose is to present the stochastic perturbation-based Finite Element Method analysis of the stability in the issues related to the influence of high temperature resulting from a fire directly connected with the reliability analysis of such structures. The thin-walled beam structures with constant cross-sectional thickness are uploaded with typical constant loads, variable loads and, additionally, a temperature increase and we look for the first critical value equivalent to the global stability loss. Such an analysis is carried out in the probabilistic context to determine as precisely as possible the safety margins according to the civil engineering Eurocode statements. To achieve this goal we employ the additional design-oriented Finite Element Method program and computer algebra system to get the analytical polynomial functions relating the critical pressure (or force) and several random design parameters; all the models are state-dependent as we consider an additional reduction of the strength parameters due to the temperature increase. The first four probabilistic moments of the critical forces are computed assuming that the input random parameters have all Gaussian probability functions truncated to the positive values only. Finally, the reliability index is calculated according to the First Order Reliability Method (FORM) by an application of the limit function as a difference in-between critical pressure and maximum compression stress determined in the given structures to verify their durability according to the demands of EU engineering designing codes related to the fire situation.
Źródło:
International Journal of Applied Mechanics and Engineering; 2016, 21, 2; 485-510
1734-4492
2353-9003
Pojawia się w:
International Journal of Applied Mechanics and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of Seismic Bearing Capacity of a Strip Footing Resting on Reinforced Earth Bed using Pseudo-Static Analysis
Autorzy:
Jaiswal, Sagar
Chauchan, Vinay Bhusan
Powiązania:
https://bibliotekanauki.pl/articles/2051717.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
reinforced earth
bearing capacity
strip footing
finite element method
pseudo-static analysis
wzmocnienie podłoża
nośność
ława fundamentowa
metoda elementów skończonych
analiza pseudostatyczna
Opis:
The use of geosynthetic reinforcement to enhance the ultimate load-bearing capacity and reduce the anticipated settlement of the shallow foundation has gained sufficient attention in the geotechnical field. The improved performance of the shallow foundation is achieved by providing one or more layers of geosynthetics below the foundation. The full wraparound technique proved to be efficient for the confinement of soil mass and reduction in settlement of foundation however lacks the literature to ascertain the performances of such footing under dynamic loading. In view of the above, the present study examines the effect of geosynthetic layers having a finite length with full wraparound ends as a reinforcement layer, placed horizontally at a suitable depth below the foundation using the finite element modeling (FEM) and evaluates the ultimate load-bearing capacity of a strip footing resting on loose and dense coarse-grained earth beds under seismic loading and further compared to those of footing resting on unreinforced earth bed. Moreover, the effect of horizontal seismic acceleration coefficient (kh) on the ultimate load-bearing capacity has been investigated by varying kh from 0.1 to 0.6 at an interval of 0.1, for both reinforced and unreinforced earth bed having loose and dense soil strata. Furthermore, this study demonstrates that by adopting the new practice of using the geosynthetic reinforcement with the full wraparound ends in foundations, it is possible to support relatively heavier structures under static as well as dynamic loading without allowing large footing settlements. From the outcomes of the present study, it is noted that the ultimate load-bearing capacity of footing resting on loose and dense sand bed found to be improved by 60% and 18% for soils having friction angle of 25° and 40°, respectively compared to respective unreinforced earth beds under static condition.
Źródło:
Civil and Environmental Engineering Reports; 2021, 31, 2; 117-137
2080-5187
2450-8594
Pojawia się w:
Civil and Environmental Engineering Reports
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Numerical Analysis and Simulations of Quasistatic Frictionless Contact Problems
Autorzy:
Fernandez Garcia, J. R.
Han, W.
Shillor, M.
Sofonea, M.
Powiązania:
https://bibliotekanauki.pl/articles/908327.pdf
Data publikacji:
2001
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
analiza numeryczna
quasistatyka
metoda elementów skończonych
quasistatic contact
Signorini condition
normal compliance
viscoplasticity
variational inequalitie
error estimate
finite element method (FEM)
numerical approximation
Opis:
A summary of recent results concerning the modelling as well as the variational and numerical analysis of frictionless contact problems for viscoplastic materials are presented. The contact is modelled with the Signorini or normal compliance conditions. Error estimates for the fully discrete numerical scheme are described, and numerical simulations based on these schemes are reported.
Źródło:
International Journal of Applied Mathematics and Computer Science; 2001, 11, 1; 205-222
1641-876X
2083-8492
Pojawia się w:
International Journal of Applied Mathematics and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Computer analysis of dynamic reliability of some concrete beam structure exhibiting random damping
Autorzy:
Bredow, R.
Kamiński, M.
Powiązania:
https://bibliotekanauki.pl/articles/1839888.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
analiza niezawodności
metoda elementów skończonych
drgania wymuszone
reliability analysis
spectral stochastic finite element method
generalized stochastic perturbation technique
forced vibrations
Runge-Kutta-Fehlberg method
Opis:
An efficiency of the generalized tenth order stochastic perturbation technique in determination of the basic probabilistic characteristics of up to the fourth order of dynamic response of Euler-Bernoulli beams with Gaussian uncertain damping is verified in this work. This is done on civil engineering application of a two-bay reinforced concrete beam using the Stochastic Finite Element Method implementation and its contrast with traditional Monte-Carlo simulation based Finite Element Method study and also with the semi-analytical probabilistic approach. The special purpose numerical implementation of the entire Stochastic perturbation-based Finite Element Method has been entirely programmed in computer algebra system MAPLE 2019 using Runge-Kutta-Fehlberg method. Further usage of the proposed technique to analyze stochastic reliability of the given structure subjected to dynamic oscillatory excitation is also included and discussed here because of a complete lack of the additional detailed demands in the current European designing codes.
Źródło:
International Journal of Applied Mechanics and Engineering; 2021, 26, 1; 45-64
1734-4492
2353-9003
Pojawia się w:
International Journal of Applied Mechanics and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Bridges for pedestrians with random parameters using the stochastic finite elements analysis
Autorzy:
Szafran, J.
Kamiński, M.
Powiązania:
https://bibliotekanauki.pl/articles/266214.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
bridges for pedestrians
eigenfrequencies
stochastic finite element method
response function method
generalized stochastic perturbation technique
reliability analysis
mosty dla pieszych
metoda elementów skończonych
analiza niezawodności
Opis:
The main aim of this paper is to present a Stochastic Finite Element Method analysis with reference to principal design parameters of bridges for pedestrians: eigenfrequency and deflection of bridge span. They are considered with respect to random thickness of plates in boxed-section bridge platform, Young modulus of structural steel and static load resulting from crowd of pedestrians. The influence of the quality of the numerical model in the context of traditional FEM is shown also on the example of a simple steel shield. Steel structures with random parameters are discretized in exactly the same way as for the needs of traditional Finite Element Method. Its probabilistic version is provided thanks to the Response Function Method, where several numerical tests with random parameter values varying around its mean value enable the determination of the structural response and, thanks to the Least Squares Method, its final probabilistic moments.
Źródło:
International Journal of Applied Mechanics and Engineering; 2017, 22, 1; 175-197
1734-4492
2353-9003
Pojawia się w:
International Journal of Applied Mechanics and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł

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