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Finite element analysis for fracture and damage mechanics. A phase-field approach
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Местонахождение: Алматы | Состояние экземпляра: новый |
Бумажная
версия
версия
Автор: Luis Renato Chiarelli
ISBN: 9786204979601
Год издания: 1905
Формат книги: 60×90/16 (145×215 мм)
Количество страниц: 80
Издательство: LAP LAMBERT Academic Publishing
Цена: 27805 тг
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Аннотация: This work intends to make a comparative study among different high-order Galerkin methods for the solution of linear and non-linear equations. Initially, the finite element method (FEM) and the discontinuous Galerkin (DG-FEM) are introduced for the linear dynamic elastic equation of motion. It is proposed a local (LFEM) and semi-local (SLFEM) finite element methods based on the combination of FEM and DG-FEM methods. Non-linear phase-field models are specifically addressed due to its wide use in multiphase problems including tumor growth, solidification, fluid separation, fracture and fatigue. The errors of the different Galerkin methods are evaluated for the non-linear phase-field Allen-Cahn (AC) equation. A fracture model which consists of the combination of the motion equation with an Allen-Cahn type equation is introduced and numerically solved using the proposed SLFEM semi-local method.
Ключевые слова: Phase-Field, Fracture Mechanics, Finite Element Method
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Отрасли экономики: Промышленность в целом Mohammad Asif Raja Nonlinear Finite Element Analysis of Earthen Dam. . 2015 г., 72 стр., мягкий переплет With the development of civilization of mankind, dams engineering came into existence to fulfilled the requirements of drinking water, irrigation purpose and flood control and with advancement of technology dams became the prime sources of production of electricity. Although technology get advanced but lots of cases of dam failure occur in the... | 25408 тг | |
Отрасли экономики: Машиностроение Ratnakar Pandu Synthesis, Characterization and Finite Element Analysis of Carbon NTs. . 2015 г., 144 стр., мягкий переплет A RESEARCH BOOK ON SYNTHESIS, CHARACTERIZATION AND FINITE ELEMENT ANALYSIS OF CARBON NANOTUBES. The main objective of writing this book has been to give a clear understanding of the concepts, methods, and research studies of synthesis and characterization, and use of finite element simulations. The book is meant to be useful to the degree and... | 39591 тг | |
Отрасли экономики: Машиностроение Moaz H. Ali Finite element analysis of machining parameters in milling of Ti6AL4V. . 2015 г., 144 стр., мягкий переплет Titanium alloys are considered as difficult metals to machine because of their properties such as corrosion resistant, lightweight, and high temperature. Titanium and its alloy have the highest strength to weight ratio. It has been recognized as an element (Symbol Ti, atomic number 22, atomic weight 47.9). Titanium alloys are applied extensively... | 30607 тг | |
Отрасли знаний: Естественные науки -> Экология Omer Alnigey Finite Element Analysis of Stadia Dome Roofs. Study and develop a finite element formulation of truss element which simulates the 3D curved cable and truss structures. 2014 г., 96 стр., мягкий переплет The analysis of large span roofs appear to be one of most challenging in the field of construction engineering. This works presents linear analysis of stadia dome roof based on finite element analysis. To analyse the roof, an element stiffness matrix in space was formulated based on a straight truss element. The linear finite element formulation... | 22561 тг | |
Отрасли экономики: Машиностроение Witold Torbacki and Ryszard Buczkowski Finite element analysis of beams and plates on elastic foundation. . 2014 г., 124 стр., мягкий переплет This book is a compendium of knowledge on the finite element method (FEM) applied to beam and plate structures resting on elastic foundation. Providing a theoretical description of beam and plate elements and elastic foundations, we use the displacement approach to the FEM. Such description serves as a basis for creating software for... | 32539 тг | |
Отрасли знаний: Естественные науки -> Экология Alireza Sarvghadrazavi,Moein Bagheri and Mohammadamin Hajivandi Finite Element Analysis of a Fibre-Reinforced Plastic Composite Floor. Considering Passive and Live Loads. 2013 г., 108 стр., мягкий переплет This work investigates the conventional and Fibre-Reinforced Plastic (FRP) composite floor vibration behaviour of an existing building based on a comprehensive study of high modal dynamic responses, the range of which has been absent in previous studies and major analytical templates, of different panels under the influence of loads induced by... | 31970 тг | |
Отрасли знаний: Естественные науки -> Физика Jonas Bugase and Wole Soboyejo Modelling of an Implantable Device for Localized Hyperthermia. A Finite Element Analysis. 2013 г., 76 стр., мягкий переплет A mathematical framework on relaxation losses of heating of magnetite nanoparticles synthesized with Polydimethylsiloxane (PDMS) gel encasement is presented. Numerical solution of the mathematical model showed explicit dependence of the temperature rise of the device on frequency and amplitude of the external applied field, relaxation time and... | 25550 тг | |
Отрасли экономики: Агропромышленный комплекс -> Растениеводство -> Садоводство Ajai Singh and R. P. Singh Finite Element Analysis and Optimal Design of Drip Irrigation Sub-main. Optimization of drip irrigation sub-main pipelines. 2013 г., 88 стр., мягкий переплет Adoption of Micro Irrigation System can be a panacea in irrigation related problems. In this technology, the cropped field is irrigated in the close vicinity of root zone of crop. It reduces the water loss occurring through evaporation, conveyance and distribution. Therefore high water use efficiency can be achieved. The equations which are used... | 25976 тг | |
Отрасли экономики: Промышленность в целом Fathelrahman Mohamed Adam and AbdelRahman Elzubair Mohamed Finite Element Analysis of Shell Structures. . 2013 г., 232 стр., мягкий переплет The finite element analysis of general shell structures is faced with the problems of shear and membrane locking. These problems are well known and much research has been focused on the development of powerful shell elements to eliminate these problems. This book employs three shell elements these are four nodes degenerated shell element, four... | 50642 тг | |
Отрасли знаний: Естественные науки -> Экология Pham Huynh Crack Evolution Of Masonry Wall Due To Differential Ground Settlement. Finite Element Analysis Of Differential Ground Settlement Of A Building With Unreinforced Masonry Infill Walls. 2013 г., 100 стр., мягкий переплет Some researchers have studied damage of masonry buildings due to differential displacements, by assuming that masonry is a homogeneous isotropic material. To determine masonry crack evolution, further study needs to be done with more precise modeling of brick and mortar joints. In this study, by using the finite element code LS-DYNA, the masonry... | 31211 тг | |
Отрасли знаний: Естественные науки -> Биология SATHE SATISH R and KULKARNI MRUDULA S. Finite Element Analysis of Human Artificial Hip Joint Prosthesis. The Design and Development of Indeginious `TOTAL HIP JOINT` Prosthesis. 2018 г., 176 стр., мягкий переплет Close to 10 million people in India suffer from Osteoarthritis. India is on the verge of an “arthritis epidemic” India is one of the twelve strategic focus areas for orthopedic device manufacturers.The implants manufactured abroad and exported to India,after import duty and other taxes,they are unaffordable to Indian patient. This was thus... | 43950 тг |