Finite element method using MATLAB

"Numerical modeling of creep concrete beam and slab with boltzmann superposition principle" using this integral method, the creep model for Timoshenko beam and Mindlin plate will be evaluated by the Finite Element Method (FEM) combined Prony's series interpolation through MATLAB program. The creep datas used for Prony's series interpolation are based on international standards. These results obtained by FEM will be compared with available referred results and the results of the analytical method.

9p dathienlang1012 03-05-2024 1 0   Download

The developed program has been successfully implemented to model and simulate the forming process, considering various aspects of the problem. The results of the solutions have been compared and evaluated, leading to important conclusions. The research also outlines future developments in this field. It is hoped that the results and understanding of this research will contribute to the field of computational mechanics and inspire further research.

9p dianmotminh02 03-05-2024 3 1   Download

The dynamic analysis is a necessity in the design, manufacturing and maintenance of structures. The analytic solutions are not available for most practical cases and the Finite Element Method (FEM) is not reliable due to the joint problem, unclear loading, material properties and numerical error. In this paper, we present a way to find modes shape of 3D Frame by FEM program using Matlab.

8p vidoctorstrange 06-05-2023 4 2   Download

This paper presents study and comparison of numerical methods which are used for evaluation of dynamic response. A Single Degree of Freedom (SDF)-linear problem is solved by means of Newmark’s Average acceleration method [2], Linear acceleration method [2], Central Difference method [6,7] with the help of MATLAB. The advantages, disadvantages, relative precision and applicability of these numerical methods are discussed throughout the analysis.

10p tunelove 12-06-2021 13 1   Download

This paper presents the numerical result for the static bending analysis of functionally graded material (FGM) box by using the finite element method (FEM). The authors code the calculation program in MATLAB software and checked the established program by comparing it with other published works. In addition, the effects of some geometrical and material parameters on the static bending analysis of FGM boxes are investigated in detail.

10p cothumenhmong11 05-05-2021 23 1   Download

This paper analyzed the failure of the hat-type laminated composite plate under a bending load. Based on the Reissner-Mindlin plate theory and isoparametric rectangular plate elements with five degrees of freedom per node, an algorithm and Matlab code were established to compute the stresses and bending failure load of the folded composite plate according to Tsai-Wu and Maximum stresses criteria. The numerical results are reliable when compared with the published results in the literature for some specific cases.

7p trinhthamhodang1218 04-03-2021 20 1   Download

Using the finite element method (FEM) and construction calculation program in Matlab, the authors analyzed the elastic stability of piezoelectric composite plates under dynamic in-plane loads, taking into account damping properties of the structure. Critical loads and other factors affecting the stability of the plate are investigated.

15p thienthanquydu 19-10-2018 36 0   Download

In this paper, a new method to design cam mechanisms with translating roller follower using Matlab and Inventor software is presented. The minimization of the cam size and the contact stress can be determined by controlling design parameters, such as the cam base circle radius, the follower face width and the follower offset. During the design procedure, a number of constraints regarding the pressure angle and the contact stress are taken into account. The finite element aproach is used to perform the analysis.

6p doctorstrange1 15-06-2018 43 1   Download

expanded to include a broader range of problems than the bestselling first edition, finite element method using matlab: second edition presents finite element approximation concepts, formulation, and programming in a format that effectively streamlines the learning process. it is written from a general engineering and mathematical perspective rather than that of a solid/structural mechanics basis.

244p bautroibinhyen19 02-03-2017 64 6   Download

presents detailed, step-by-step procedures for understanding and programming of the finite element technique incorporates numerous examples of computer programs for boundary value, initial value, eigenvalue problems, and structural controls, including plate/shell analysis, contains a new chapter of special topics for finite element applications.

346p bautroibinhyen19 02-03-2017 73 5   Download

this book teaches the first principles of the finite element method. it presents the theory of the finite element method while maintaining a balance between its mathematical formulation, programming implementation, and application using commercial software. the computer implementation is carried out using matlab, while the practical applications are carried out in both matlab and abaqus.

486p furniture 17-09-2016 119 28   Download

Distributed Generation: The Power Paradigm for the New Millennium Anne-Marie Borbely & Jan F. Kreider Elastoplasticity Theor y Vlado A. Lubarda Energy Audit of Building Systems: An Engineering Approach Moncef Krarti Engineering Experimentation Euan Somerscales Entropy Generation Minimization Adrian Bejan Finite Element Method Using MATLAB, 2nd Edition Young W. Kwon & Hyochoong Bang Fluid Power Circuits and Controls: Fundamentals and Applications John S. Cundiff Fundamentals of Environmental Discharge Modeling Lorin R. Davis Heat Transfer in Single and Multiphase Systems Greg F.

469p khangoc2393 13-08-2012 67 13   Download

This chapter contains reference information for all COMSOL Multiphysics commands with descriptions of purpose, syntax, properties, and example scripts. With these commands, you can perform command-line modeling, calling routines for creating geometries, assembling, meshing, solving, postprocessing, and other tasks when using COMSOL Multiphysics with MATLAB.

660p ruanyuwei1205 30-11-2011 159 29   Download