Download or read book On the Calibration of Constitutive Models by Multivariate Optimization written by Jay S. DeNatale and published by . This book was released on 1983 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Numerical Methods for Implementing the Bounding Surface Plasticity Model for Clays written by Thomas Joseph Holland and published by . This book was released on 1997 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Previous work on the development and numerical implementation of the bound surface plasticity model for clays is discussed. Modifications were made to the hardening relationship to improve the numerical performance in the tensile range. A rate equation for the loading surface was developed. Modifications were made to the invariant description of the bounding surface to avoid numerical difficulties in evaluating the derivatives. The closest point projection method is described for simple and general internal variable plasticity models. The method was developed within the classical plasticity framework and uses the Newton-Raphson method to satisfy the implicit integration of the rate equations and the consistency condition. An explicit treatment of the internal variables is discussed. Application of this method for the bounding surface plasticity model for clays was developed by adding an internal variable and using the rate equation for the loading surface. A new algorithm 'the reduced Newton method' was developed for the bounding surface plasticity model for clays. It involved mapping the stress rate equations, internal variable rate equations and the consistency condition into two nonlinear equations and integrating them with a backwards Euler formula using Newton-Raphson iteration. Comparisons of predictions for a number of sample problems was made using the trapezoidal integration, closest point and reduced Newton methods. 'Exact' solutions for stress points that start on the bounding surface were developed by assigning an arbitrary stress path and calculating the corresponding strains using numerical integration with a tight tolerance. The 'exact' solutions were used to evaluate the effectiveness of the proposed general numerical implementation of the bounding surface method. A standard effective stress interface is proposed for finite element programs that u.

Download or read book Indian Geotechnical Journal written by and published by . This book was released on 1997 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Constitutive Laws for Engineering Materials written by Chandrakant S. Desai and published by Elsevier Publishing Company. This book was released on 1987 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bounding Surface Elastoplasticity viscoplasticity for Clays written by Victor Nicholas Kaliakin and published by . This book was released on 1985 with total page 1052 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Engineering Mechanics in Civil Engineering written by American Society of Civil Engineers. Engineering Mechanics Division. Specialty Conference and published by . This book was released on 1984 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bounding Surface Hypo plasticity Model for Granular Soils and Its Applications written by Zhi-Liang Wang and published by . This book was released on 1990 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Constitutive Laws for Engineering Materials Theory and Application written by Chandrakant S. Desai and published by . This book was released on 1983 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Material Parameter Estimation for Modern Constitutive Equations written by American Society of Mechanical Engineers. Winter Annual Meeting and published by American Society of Mechanical Engineers. This book was released on 1993 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Elastic viscoplastic Modeling of Rate Dependent Behavior of Clays written by Namasivayam Sathialingam and published by . This book was released on 1991 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the First OMAE Specialty Symposium on Offshore and Arctic Frontiers written by Mamdouh M. Salama and published by . This book was released on 1986 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the first OMAE Specialty Symposium on Offshore and Arctic Frontiers. More than 60 technical papers that present recent developments and state-of-the-art reviews of frontier technology in interdisciplinary offshore mechanics and Arctic engineering. Discusses recent advances in several key areas that affect offshore arctic design and operations, including structural design, metocean, hydrodynamic responses, ice mechanics, foundation, materials, corrosion control, welding, fatigue, fracture mechanics, pipeline design, flexible pipes, subsea system and composites. Includes formulas, diagrams, charts, photographs and references.

Download or read book Consolidation of Soils written by Frank C. Townsend and published by ASTM International. This book was released on 1986 with total page 755 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Crack Propagation in Earth Embankment Subjected to Fault Movement written by Joonik Sohn and published by . This book was released on 1988 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Commencement Ceremony written by University of California, Davis. Graduate Division and published by . This book was released on 1984 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of Geotechnical Engineering written by and published by . This book was released on 1991 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Practice of Bayesian Probability Theory in Geotechnical Engineering written by Wan-Huan Zhou and published by Springer Nature. This book was released on 2020-11-13 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces systematically the application of Bayesian probabilistic approach in soil mechanics and geotechnical engineering. Four typical problems are analyzed by using Bayesian probabilistic approach, i.e., to model the effect of initial void ratio on the soil–water characteristic curve (SWCC) of unsaturated soil, to select the optimal model for the prediction of the creep behavior of soft soil under one-dimensional straining, to identify model parameters of soils and to select constitutive model of soils considering critical state concept. This book selects the simple and easy-to-understand Bayesian probabilistic algorithm, so that readers can master the Bayesian method to analyze and solve the problem in a short time. In addition, this book provides MATLAB codes for various algorithms and source codes for constitutive models so that readers can directly analyze and practice. This book is useful as a postgraduate textbook for civil engineering, hydraulic engineering, transportation, railway, engineering geology and other majors in colleges and universities, and as an elective course for senior undergraduates. It is also useful as a reference for relevant professional scientific researchers and engineers.

Download or read book Soils and Foundations written by and published by . This book was released on 1998 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt: