List of Finite Element Software Packages Wikipedia, the Free Encyclopedia List of Finite Element Software Packages from Wikipedia, the Free Encyclopedia
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Reference Manual Ii
GiD The universal, adaptative and user friendly pre and postprocessing system for computer analysis in science and engineering Reference Manual ii Table of Contents Chapters Pag. 1 INTRODUCTION 1 1.1 What's GiD 1 1.2 GiD Manuals 1 2 GENERAL ASPECTS 3 2.1 GiD Basics 3 2.2 Invoking GiD 4 2.2.1 First start 4 2.2.2 Command line flags 5 2.2.3 Command line extra file 6 2.2.4 Settings 6 2.3 User Interface 7 2.3.1 Top menu 9 2.3.2 Toolbars 9 2.3.3 Command line 12 2.3.4 Status and Information 13 2.3.5 Right buttons 13 2.3.6 Mouse operations 13 2.3.7 Classic GiD theme 14 2.4 User Basics 16 2.4.1 Point definition 16 2.4.1.1 Picking in the graphical window 17 2.4.1.2 Entering points by coordinates 17 2.4.1.2.1 Local-global coordinates 17 2.4.1.2.2 Cylindrical coordinates 18 2.4.1.2.3 Spherical coordinates 18 2.4.1.3 Base 19 2.4.1.4 Selecting an existing point 19 2.4.1.5 Point in line 19 2.4.1.6 Point in surface 19 2.4.1.7 Tangent in line 19 2.4.1.8 Normal in surface 19 2.4.1.9 Arc center 19 2.4.1.10 Grid 20 2.4.2 Entity selection 20 2.4.3 Escape 21 2.5 Files Menu 22 2.5.1 New 22 2.5.2 Open 22 2.5.3 Open multiple.. -
Fenics-Shells Release 2018.1.0
FEniCS-Shells Release 2018.1.0 Aug 02, 2021 Contents 1 Subpackages 1 2 Module contents 13 3 Documented demos 15 4 FEniCS-Shells 61 Bibliography 65 Python Module Index 67 Index 69 i ii CHAPTER 1 Subpackages 1.1 fenics_shells.analytical package 1.1.1 Submodules 1.1.2 fenics_shells.analytical.lovadina_clamped module Analytical solution for clamped Reissner-Mindlin plate problem from Lovadina et al. 1.1.3 fenics_shells.analytical.simply_supported module Analytical solution for simply-supported Reissner-Mindlin square plate under a uniform transverse load. 1.1.4 fenics_shells.analytical.vonkarman_heated module Analytical solution for elliptic orthotropic von Karman plate with lenticular thickness subject to a uniform field of inelastic curvatures. fenics_shells.analytical.vonkarman_heated.analytical_solution(Ai, Di, a_rad, b_rad) 1 FEniCS-Shells, Release 2018.1.0 1.1.5 Module contents 1.2 fenics_shells.common package 1.2.1 Submodules 1.2.2 fenics_shells.common.constitutive_models module fenics_shells.common.constitutive_models.psi_M(k, **kwargs) Returns bending moment energy density calculated from the curvature k using: Isotropic case: .. math:: D = frac{E*t^3}{24(1 - nu^2)} W_m(k, ldots) = D*((1 - nu)*tr(k**2) + nu*(tr(k))**2) Parameters • k – Curvature, typically UFL form with shape (2,2) (tensor). • **kwargs – Isotropic case: E: Young’s modulus, Constant or Expression. nu: Poisson’s ratio, Constant or Expression. t: Thickness, Constant or Expression. Returns UFL form of bending stress tensor with shape (2,2) (tensor). fenics_shells.common.constitutive_models.psi_N(e, **kwargs) Returns membrane energy density calculated from e using: Isotropic case: .. math:: B = frac{E*t}{2(1 - nu^2)} N(e, ldots) = B(1 - nu)e + nu mathrm{tr}(e)I Parameters • e – Membrane strain, typically UFL form with shape (2,2) (tensor). -
4 Chapter Four Modelling of Lspmsm Using Jmag ( Fem
© ABDULAZIZ SALEH MILHEM 2017 iii This Thesis is dedicated to The soul of my Father My Dear Mother My Wife My Children Shahd, Omar and Noor My Holy Homeland Palestine iv ACKNOWLEDGMENTS All praise and glory to Allah the most merciful, the most beneficent, who gave me the health, strength, and courage to complete my Master’s degree. I would like to express my deep appreciation to my advisor Prof. Zakariya Al-Hamouz for giving me the opportunity to become one of his students. I thank him for his efficient and constant support, help, motivation, and immense knowledge. His precious advices and thorough guidance played a critical role in completing this thesis. I also would like to extend my appreciation to my dissertation committee members Prof. Mohammed Abido and Prof. Ibrahim El-Amin for their insightful comments, support, and profitable questions which incented me to enhance my work. I would like to thank our research group members supervised by Prof. Zakariya Al- Hamouz, they include Mr. Luqman Marraba for his massive support and help, Mr. Khalid Baradiah and Mr. Ibrahim Hussein. I am very grateful to Mr. Osama Hussain the General Manager and Mr. Samir Al-Hourani the Procurement Manager from Al-Osais Contracting Co. for their continuous support and understanding during the study period. I am thankful to the King Fahd University of Petroleum and Minerals (KFUPM) for providing me with the research facilities, precious resources and an environment conducive to intellectual growth for my master research v TABLE OF CONTENTS ACKNOWLEDGMENTS ........................................................................................................ V TABLE OF CONTENTS ........................................................................................................ VI LIST OF TABLES.................................................................................................................. -
Femap Version 11 Fact Sheet
Femap version 11 Benefits Summary • Significant time savings with Femap™ software version 11 from Siemens PLM Software is the latest results data management release of the robust finite element modeling pre- and post-processor for and post-processing engineering simulation and analysis. Femap works in combination with a • Faster model manipulation wide variety of finite element analysis solvers, including the industry- with improved graphics leading NX™ Nastran® application, also from Siemens PLM Software. performance • Easier confidential transfer of The latest release of Femap, version 11, helps improve your productivity model structural data using through more efficient post-processing by allowing separate external results the external superelement files to attach to the Femap database for data access. Graphics performance method has also been improved significantly particularly when displaying and • Increased productivity when rotating large models. Pre-processing now includes the ability to create updating or remeshing surface geometry from legacy shell element models facilitating modeling legacy shell element models updates and changes. Post-processing now includes a streamlined • Better results comprehension XY plotting capability that expedites results review and comprehension through improved XY of model behavior. plotting Version 11 extends the scope of simulation with support for external Features superelement creation and subsequent assembly analysis that allow suppliers • External results data file to transfer model data confidentially. Femap 11 ships with NX Nastran 8.5 attachment to the Femap and brings numerous enhancements that serve to strengthen NX Nastran database integration. In addition, there are many other customer-driven enhancements • Use of graphics memory that included in this latest version of Femap. -
AALTO UNIVERSITY School of Engineering Engineering Design and Production
AALTO UNIVERSITY School of Engineering Engineering Design and Production Kaur Jaakma Engineering Data Management Thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Technology Espoo, 29 December 2011 Supervisor: Professor (pro tem) Jari Juhanko Instructor: Andrea Buda, M.Sc. AALTO UNIVERSITY ABSTRACT OF THE MASTER’S THESIS SCHOOLS OF TECHNOLOGY PO Box 11000, FI-00076 AALTO http://www.aalto.fi Author: Kaur Jaakma Title: Engineering Data Management School: School of Engineering Department: Department of Engineering Design and Production Professorship: Machine Design Code: Kon-41 Supervisor: Professor (pro tem) Jari Juhanko Instructor: Andrea Buda, M. Sc. Abstract: To support design decisions in the product development process, companies are increasingly relying on computer aided simulations. However, investments in simulation technologies can not translate directly into benefit without implementing a system able to capture knowledge and value out of each simulation performed. To implement the switch from traditional product development to Simulation Based Design (SBD) and product development, a system that can efficiently manage simulation data is needed. Common situation in industry is to store everything related to simulations in the analyst’s computer or in a shared folder. Currently only CAE (Computer Aided Engineering) departments in aerospace and automotive OEMs are early adopters of SDM (Simulation Data Management) technology. Commercial SDM systems are developed to suits the needs of big enterprises with repetitive processes and product with broadly similar geometries. The cost for deployment and maintenance of this kind of system represents a barrier for small and mid-size companies. The larger companies might not benefit from a system developed and tuned for the needs of the early adopters mentioned above. -
Fenics-HPC: Automated Predictive High-Performance Finite Element
FEniCS-HPC: Automated predictive high-performance finite element computing with applications in aerodynamics Johan Hoffman1, Johan Jansson2, and Niclas Jansson3 1 Computational Technology Laboratory, School of Computer Science and Communication, KTH, Stockholm, Sweden and BCAM - Basque Center for Applied Mathematics, Bilbao, Spain [email protected] 2 BCAM - Basque Center for Applied Mathematics, Bilbao, Spain and Computational Technology Laboratory, School of Computer Science and Communication, KTH, Stockholm, Sweden [email protected] 3 RIKEN Advanced Institute for Computational Science, Kobe, Japan [email protected] Abstract. Developing multiphysics finite element methods (FEM) and scalable HPC implementations can be very challenging in terms of soft- ware complexity and performance, even more so with the addition of goal-oriented adaptive mesh refinement. To manage the complexity we in this work present general adaptive stabilized methods with automated implementation in the FEniCS-HPC automated open source software framework. This allows taking the weak form of a partial differential equation (PDE) as input in near-mathematical notation and automati- cally generating the low-level implementation source code and auxiliary equations and quantities necessary for the adaptivity. We demonstrate new optimal strong scaling results for the whole adaptive framework applied to turbulent flow on massively parallel architectures down to 25000 vertices per core with ca. 5000 cores with the MPI-based PETSc backend and for assembly down to 500 vertices per core with ca. 20000 cores with the PGAS-based JANPACK backend. As a demonstration of the high impact of the combination of the scalability together with the adaptive methodology allowing prediction of gross quantities in turbulent flow we present an application in aerodynamics of a full DLR-F11 aircraft in connection with the HiLift-PW2 benchmarking workshop with good match to experiments. -
Physics Editor Mac Crack Appl
1 / 2 Physics Editor Mac Crack Appl This is a list of software packages that implement the finite element method for solving partial differential equations. Software, Features, Developer, Version, Released, License, Price, Platform. Agros2D, Multiplatform open source application for the solution of physical ... Yves Renard, Julien Pommier, 5.0, 2015-07, LGPL, Free, Unix, Mac OS X, .... For those who prefer to run Origin as an application on your Mac desktop without a reboot of the Mac OS, we suggest the following virtualization software:.. While having the same core (Unigine Engine), there are 3 SDK editions for ... Turnkey interactive 3D app development; Consulting; Software development; 3D .... Top Design Engineering Software: The 50 Best Design Tools and Apps for ... design with the intelligence of 3D direct modeling,” for Windows, Linux, and Mac users. ... COMSOL is a platform for physics-based modeling and simulation that serves as ... and tools for electrical, mechanical, fluid flow, and chemical applications .... Experience the world's most realistic and professional digital art & painting software for Mac and Windows, featuring ... Your original serial number will be required. ... Easy-access panels let you instantly adjust how paint is applied to the brush and how the paint ... 4 physical cores/8 logical cores or higher (recommended).. A dynamic soft-body physics vehicle simulator capable of doing just about anything. ... Popular user-defined tags for this product: Simulation .... Easy-to-Use, Powerful Tools for 3D Animation, GPU Rendering, VFX and Motion Design. ... Trapcode Suite 16 With New Physics, Magic Bullet Suite 14 With New Color Workflows Now ... Maxon Cinema 4D Immediately Available for M1-Powered Macs image .. -
Development of a Coupling Approach for Multi-Physics Analyses of Fusion Reactors
Development of a coupling approach for multi-physics analyses of fusion reactors Zur Erlangung des akademischen Grades eines Doktors der Ingenieurwissenschaften (Dr.-Ing.) bei der Fakultat¨ fur¨ Maschinenbau des Karlsruher Instituts fur¨ Technologie (KIT) genehmigte DISSERTATION von Yuefeng Qiu Datum der mundlichen¨ Prufung:¨ 12. 05. 2016 Referent: Prof. Dr. Stieglitz Korreferent: Prof. Dr. Moslang¨ This document is licensed under the Creative Commons Attribution – Share Alike 3.0 DE License (CC BY-SA 3.0 DE): http://creativecommons.org/licenses/by-sa/3.0/de/ Abstract Fusion reactors are complex systems which are built of many complex components and sub-systems with irregular geometries. Their design involves many interdependent multi- physics problems which require coupled neutronic, thermal hydraulic (TH) and structural mechanical (SM) analyses. In this work, an integrated system has been developed to achieve coupled multi-physics analyses of complex fusion reactor systems. An advanced Monte Carlo (MC) modeling approach has been first developed for converting complex models to MC models with hybrid constructive solid and unstructured mesh geometries. A Tessellation-Tetrahedralization approach has been proposed for generating accurate and efficient unstructured meshes for describing MC models. For coupled multi-physics analyses, a high-fidelity coupling approach has been developed for the physical conservative data mapping from MC meshes to TH and SM meshes. Interfaces have been implemented for the MC codes MCNP5/6, TRIPOLI-4 and Geant4, the CFD codes CFX and Fluent, and the FE analysis platform ANSYS Workbench. Furthermore, these approaches have been implemented and integrated into the SALOME simulation platform. Therefore, a coupling system has been developed, which covers the entire analysis cycle of CAD design, neutronic, TH and SM analyses. -
Massively Parallel Quadratic Programming Solvers with Applications in Mechanics
Massively Parallel Quadratic Programming Solvers with Applications in Mechanics Ing. V´aclav Hapla Doctoral Thesis Department of Applied Mathematics Faculty of Electrical Engineering and Computer Science VSBˇ – Technical University of Ostrava Ostrava 2016 Abstract This thesis focuses on practical solution of large-scale contact problems of structure mechanics by means of a derived quadratic programming (QP) formulation. An approach proposed by professor Dost´al, combining a FETI-type non-overlapping domain decomposition method, the SMALBE algorithm based on augmented Lagrangians, and the MPRGP algorithm belonging to active set methods, has been adopted. This approach enjoys theoretically supported numerical scalability and a favourable potential for parallel scalability. The thesis consists of two parts: Background and Implementation. Background is devoted to rather theoretical aspects of QP and FETI, although tightly con- nected to practical implementation. Original topics include QP transforms, implicit orthonor- malization of equality constraints, and a minor modification of SMALBE shortening its termi- nation phase considerably. Second part, Implementation, deals with the massively parallel implementation of the afore- mentioned approach within PERMON, a new set of software libraries established by the author. The most important part, PERMON Solver Core, is formed mainly by the general-purpose QP solver PermonQP, and its extension PermonFLLOP providing support for domain decomposi- tion. These libraries make use of and extend PETSc, an open source software framework for numerical computing. Performance of PERMON is demonstrated on several numerical experi- ments. Keywords quadratic programming, QP, domain decomposition methods, FETI, augmented Lagrangian, SMALBE, MPRGP, contact problems, structure mechanics, PERMON, PermonQP, Permon- FLLOP, PETSc Abstrakt Tato dizertaˇcn´ıpr´ace se zamˇeˇruje na praktick´eˇreˇsen´ırozs´ahl´ych kontaktn´ıch ´uloh struktur´aln´ı mechaniky pˇres odvozenou ´ulohu kvadratick´eho programov´an´ı(QP). -
Kustannustehokkaat Cad, Fem Ja Cam -Ohjelmat Tutkimus Saatavilla Olevista Ohjelmista Tammikuussa 2018
OULUN YLIOPISTON KERTTU SAALASTI INSTITUUTIN JULKAISUJA 6/2018 Kustannustehokkaat Cad, Fem ja Cam -ohjelmat Tutkimus saatavilla olevista ohjelmista tammikuussa 2018 Terho Iso-Junno Tulevaisuuden tuotantoteknologiat FMT-tutkimusryhmä Terho Iso-Junno KUSTANNUSTEHOKKAAT CAD, FEM JA CAM -OHJELMAT Tutkimus saatavilla olevista ohjelmista tammikuussa 2018 OULUN YLIOPISTO Kerttu Saalasti Instituutin julkaisuja Tulevaisuuden tuotantoteknologiat (FMT) -tutkimusryhmä ISBN 978-952-62-2018-5 (painettu) ISBN 978-952-62-2019-2 (elektroninen) ISSN 2489-3501 (painettu) Terho Iso-Junno Kustannustehokkaat CAD, FEM ja CAM -ohjelmat. Tutkimus saatavilla olevista ohjelmista tammikuussa 2018. Oulun yliopiston Kerttu Saalasti Instituutti, Tulevaisuuden tuotantoteknologiat (FMT) -tutkimusryhmä Oulun yliopiston Kerttu Saalasti Instituutin julkaisuja 6/2018 Nivala Tiivistelmä Nykyaikaisessa tuotteen suunnittelussa ja valmistuksessa tietokoneohjelmat ovat avainasemassa olevia työkaluja. Kaupallisten ohjelmien lisenssihinnat voivat nousta korkeiksi ja olla hankinnan esteenä etenkin aloittelevilla yrityksillä. Tässä tutkimuk- sessa on kartoitettu kustannuksiltaan edullisia CAD, FEM ja CAM -ohjelmia, joita voisi käyttää yritystoiminnassa. CAD-ohjelmien puolella perinteisille 2D CAD-ohjelmille löytyy useita hyviä vaih- toehtoja. LibreCAD ja QCAD ovat helppokäyttöisiä ohjelmia perustason piirtämiseen. Solid Edge 2D Drafting on erittäin monipuolinen täysiverinen 2D CAD, joka perustuu parametriseen piirtämiseen. 3D CAD-ohjelmien puolella tarjonta on tasoltaan vaihtelevaa. -
Universidade Federal Do Rio Grande Do Sul
UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL ESCOLA DE ENGENHARIA FACULDADE DE ARQUITETURA PROGRAMA DE PÓS-GRADUAÇÃO EM DESIGN Eduardo da Cunda Fernandes DESIGN NO DESENVOLVIMENTO DE UM PROJETO DE INTERFACE: Aprimorando o processo de modelagem em programas de análise de estruturas tridimensionais por barras Dissertação de Mestrado Porto Alegre 2020 EDUARDO DA CUNDA FERNANDES Design no desenvolvimento de um projeto de interface: aprimorando o processo de modelagem em programas de estruturas tridimensionais por barras Dissertação apresentada ao Programa de Pós- Graduação em Design da Universidade Federal do Rio Grande do Sul, como requisito parcial à obtenção do título de Mestre em Design. Orientador: Prof. Dr. Fábio Gonçalves Teixeira Porto Alegre 2020 Catalogação da Publicação Fernandes, Eduardo da Cunda DESIGN NO DESENVOLVIMENTO DE UM PROJETO DEINTERFACE: Aprimorando o processo de modelagem em programas de análise de estruturas tridimensionais por barras / Eduardo da Cunda Fernandes. -- 2020. 230 f. Orientador: Fábio Gonçalves Teixeira. Dissertação (Mestrado) -- Universidade Federal do Rio Grande do Sul, Escola de Engenharia, Programa de Pós- Graduação em Design, Porto Alegre, BR-RS, 2020. 1. Design de Interface. 2. Análise Estrutural. 3.Modelagem Preditiva do Comportamento Humano. 4.Heurísticas da Usabilidade. 5. KLM-GOMS. I. Teixeira, Fábio Gonçalves, orient. II. Título. FERNANDES, E. C. Design no desenvolvimento de um projeto de interface: aprimorando o processo de modelagem em programas de análise de estruturas tridimensionais por barras. 2020. 142 f. Dissertação (Mestrado em Design) – Escola de Engenharia / Faculdade de Arquitetura, Universidade Federal do Rio Grande do Sul, Porto Alegre, 2020. Eduardo da Cunda Fernandes DESIGN NO DESENVOLVIMENTO DE UM PROJETO DED INTERFACE: aprimorando o processo de modelagem em programas de análise de estruturas tridimensionais por barras Esta Dissertação foi julgada adequada para a obtenção do Título de Mestre em Design, e aprovada em sua forma final pelo Programa de Pós-Graduação em Design da UFRGS. -
Book of Abstracts
Book of abstracts 9th PhD Seminar on Wind Energy in Europe September 18-20, 2013 Uppsala University Campus Gotland, Sweden Campus Gotland WIND ENERGY Book of abstracts of 9th PhD Seminar on Wind Energy in Europe Uppsala University Campus Gotland, Sweden Campus Gotland, Wind Energy 621 67 Visby PREFACE The wind energy field is becoming more and more important in relation with future challenges of switching the world energy system to renewables. Therefore it is of high importance that tomorrow’s researchers in the field from all over the word meet and discuss future challenges. The 9th annual EAWE PhD seminar is in 2013 organized by Uppsala University Campus Gotland. This is a very suitable place for this event since it combines a unique historical environment with a sustainable profile and a long tradition of wind energy. Today about 45% of the energy consumption is locally produced by wind energy. Uppsala University Campus Gotland also has more than 10 years experience of teaching and research in the field with a focus on wind power project development. The aim with this seminar is to improve the international communication and information sharing of ongoing activities as well as simplify contact building between young researchers. It is also a perfect opportunity for PhD students to practice and improve their presentation and discussion skills. Associate Professor Stefan Ivanell Director, Wind Energy Uppsala University, Campus Gotland Book of abstracts of 9th PhD Seminar on Wind Energy in Europe September 18-20, 2013, Uppsala University Campus Gotland, Sweden TABLE OF CONTENTS ROTOR & WAKE AERODYNAMICS UNDERSTANDING THE WIND TURBINE BREAKDOWN MECHANISM WITH CFD M.