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EEMAS: An Enabling Environment for Multidisciplinary Application Simulations [chapter]

Lijun Xie, Yao Zheng, Jifa Zhang, Xin Huang, Zhengge Huang
2004 Lecture Notes in Computer Science  
EEMAS environment is a problem-solving environment for multidisciplinary application simulations.  ...  The EEMAS is developed for complex and large-scale simulations to take advantage of powerful parallel and distributed computing technologies.  ...  Acknowledgements The authors wish to thank the National Natural Science Foundation of China for the National Science Fund for Distinguished Young Scholars under grant Number 60225009.  ... 
doi:10.1007/978-3-540-30207-0_83 fatcat:4lb2caxvy5byrer73ki3qherje

Programming environments for multidisciplinary Grid communities

N. Ramakrishnan, L. T. Watson, D. G. Kafura, C. J. Ribbens, C. A. Shaffer
2002 Concurrency and Computation  
Today's grid computing environments (GCEs) extend the notion of a programming environment beyond the compile-schedule-execute paradigm to include functionality such as networked access, information services  ...  We present a high-level design framework for building GCEs and a space of characteristics that help identify requirements for GCEs for multidisciplinary communities.  ...  The work presented in this paper is supported in part by National Science Foundation grants DMS-9625968, EIA-9974956, EIA-9984317, and MCB-0083315, NASA grant NAG-2-1180, AFOSR grant F496320-99-1-0128,  ... 
doi:10.1002/cpe.679 fatcat:az2jbb4gqjgxjkucf4jj3cym3u

Evolutionary Computing within Grid Environment [chapter]

Ashutosh Tiwari, Gokop Goteng, Rajkumar Roy
2007 Studies in Computational Intelligence  
This chapter explores some problem solving environments such as Geodise (Grid-Enabled Optimisation Design Search for Engineering), FIPER (Federated Intelligent Product Environment), SOCER (Service-Oriented  ...  In addition, the semantic and knowledge Grids aid in the design search and exploration for multi-objective optimisation tasks.  ...  Problem Solving Environments To better understand and appreciate the role of Grid-enabled problem solving environments (PSEs) within multidisciplinary context, two scenarios will be described here.  ... 
doi:10.1007/978-3-540-72377-6_10 fatcat:4yxshlsyhnecviqixokburq2oe

Semantic services for grid-based, large-scale science

W.E. Johnston
2004 IEEE Intelligent Systems  
He is also task manager for the Prototype Data Services in the Grid Common Services project at the NASA Ames Research Center.  ...  His research interests include high-speed, wide-area network-based distributed systems, widely distributed computational and data Grids, Public Key Infrastructure-based security and authorization systems  ...  a solid introduction to this topic that will be at the heart of the semantic services envisioned in this article.  ... 
doi:10.1109/mis.2004.1265883 fatcat:ndbzpfuidbbxrfvne23hpjx52i

Software development around a millisecond

G. Fox
2004 Computing in science & engineering (Print)  
This style of problem is similar to "application integration" in enterprise computing and multidisciplinary applications in scientific computing.  ...  We gave three application areas --"conventional MVC" applications, Problem solving Environments and code coupling were these ideas could be applied.  ... 
doi:10.1109/mcise.2004.1267616 fatcat:j7nqqslzuzdixiku6l2k43456a

Integrating Teaching and Research in HPC: Experiences and Opportunities [chapter]

M. Berzins, R. M. Kirby, C. R. Johnson
2005 Lecture Notes in Computer Science  
Multidisciplinary research centers, coupled with flexible and responsive educational plans, provide a means of training the next generation of multidisciplinary computational scientists and engineers.  ...  The purpose of this paper is to address some of the issues associated with providing appropriate education for those being trained by, and in the future being employed by, multidisciplinary computational  ...  The objective of C-SAFE is to provide a system comprising a problem-solving environment (the Uintah PSE) [3, 4] in which fundamental chemistry and engineering physics are fully coupled with non-linear  ... 
doi:10.1007/11428848_5 fatcat:d7sbn3wzqzaedoikmhis4rxrbu

Future trends in distributed applications and problem-solving environments

José C. Cunha, Omer F. Rana, Pedro D. Medeiros
2005 Future generations computer systems  
Thanks are also due to the CITI Centre, Departamento Informática, FCT-UNL, and the Portuguese Foundation for Science and Technology (FCT -Fundação para a Ciência e Tecnologia), and to the Department of  ...  Computer Science of Cardiff University, UK.  ...  Problem-Solving Environments (PSE) [45, 46, 52, 53, 73] are integrated environments for solving a class of related problems in an application domain.  ... 
doi:10.1016/j.future.2003.12.015 fatcat:nx6lbjgkafbjbkxawqdiarl3re

DLR project Digital-X: towards virtual aircraft design and flight testing based on high-fidelity methods

N. Kroll, M. Abu-Zurayk, D. Dimitrov, T. Franz, T. Führer, T. Gerhold, S. Görtz, R. Heinrich, C. Ilic, J. Jepsen, J. Jägersküpper, M. Kruse (+13 others)
2015 CEAS Aeronautical Journal  
To meet future technical, economic and social challenges in aviation, it is essential to simulate a real aircraft at an early stage, including all multidisciplinary interactions covering the entire flight  ...  methods for load analysis, the development of a multidisciplinary optimization process based on a multi-level/variable-fidelity approach, as well as the development and application of multidisciplinary  ...  Acknowledgments The Digital-X project is a large, multidisciplinary project with many dedicated colleagues and external partners.  ... 
doi:10.1007/s13272-015-0179-7 fatcat:yfoxytbedzagtjw4lrxtvekxki

Optimization of the DLR SpaceLiner inside the integration environment RCE [chapter]

S Zur, A Tröltzsch
2014 Engineering Optimization 2014  
As the considered disciplines together build a coupled system and a change of input in one simulation tool may affect the output of another one, MultiDisciplinary Optimization (MDO) techniques have to  ...  The described optimization problem of minimizing the mass of the DLR SpaceLiner design concept is solved using several publicly available software codes which we compare in terms of quality of the solution  ...  Several approaches have been developed to solve multidisciplinary optimization problems.  ... 
doi:10.1201/b17488-135 fatcat:shoc2lwtmzgahfdbcktg2hdkca

Numerical simulation of fluid-structure interaction between elastic thin-walled structure and transient fluid flow

Evgeny I. Boznyakov, Irina N. Afanasyeva, Alexander M. Belostotsky, V. Andreev
2016 MATEC Web of Conferences  
The present paper deals with the verification of a numerical simulation technique of fluid-structure interaction (FSI) problems.  ...  Within the stage 1 the comparison of the obtained results with the full-scale measurements and the results of the alternative numerical simulations are presented below.  ...  and methods that lets to solve multidisciplinary coupled problems.  ... 
doi:10.1051/matecconf/20168601028 fatcat:6omzaja4djddhgjto6mvj7qfeu

Requirements for Multidisciplinary Design of Aerospace Vehicles on High Performance Computers [chapter]

Robert G. Voigt
1990 Supercomputing  
section is to approach the problem as a coupled, multidisciplinary optimization problem.  ...  Implementation Issues A number of interrelated issues arise in the implementation of a multidisciplinary design problem on a high performance parallel computer.  ... 
doi:10.1007/978-3-642-75771-6_15 fatcat:pewus6dzbzhwlpy5oybwllzkq4

Grids and Grid technologies for wide-area distributed computing

Mark Baker, Rajkumar Buyya, Domenico Laforenza
2002 Software, Practice & Experience  
In this context, the Web has the capability to be a platform for parallel and collaborative work as well as a key technology to create a pervasive and ubiquitous Grid-based infrastructure.  ...  The early efforts in Grid computing started as a project to link supercomputing sites, but have now grown far beyond their original intent.  ...  We thank them for sharing their thoughts.  ... 
doi:10.1002/spe.488 fatcat:qcgblfolg5aori5m4fncgqdhsy

Computing and Data Grids for Science and Engineering

W.E. Johnston, D. Gannon, B. Nitzberg, L.A. Tanner, B. Thigpen, A. Woo
2000 ACM/IEEE SC 2000 Conference (SC'00)  
for high performance computing and data handling.  ...  While, in general, Grids will provide the infrastructure to support a wide range of services in the scientific environment (e.g. collaboration and remote instrument control) in this paper we focus on services  ...  That is, Grids will routinely -and easily, from the user's point of view -facilitate applications such as: • coupled, multidisciplinary simulations too large for single computing systems (e.g., multi-component  ... 
doi:10.1109/sc.2000.10007 dblp:conf/sc/JohnstonGNTTW00 fatcat:htf56shlyncstalwl3xsgsspqy

Influences on the Solution Process for Large, Numeric-Intensive Automotive Simulations [chapter]

Myron Ginsberg
2001 Lecture Notes in Computer Science  
This paper focuses on the performance limitations of solving large automotive simulation applications. Some recommendations are given for improving the solution process.  ...  , and multidisciplinary optimization problems such as combinations of NVH and crash analysis.  ...  Below is a list of the eight problems submitted; see [1] for details about each of these applications. • Transient analysis of a V6 exhaust manifold using a coupled 1D/3D Model • Solving normal modes  ... 
doi:10.1007/3-540-45545-0_130 fatcat:rfj3qlcmrrfbtinzanjw2rz44m

Simulation of Multiphysics Multiscale Systems: Introduction to the ICCS'2007 Workshop [chapter]

Valeria V. Krzhizhanovskaya, Shuyu Sun
2007 Lecture Notes in Computer Science  
Modeling and simulation of multiphysics multiscale systems poses a grand challenge to computational science.  ...  The aim of the workshop on Simulation of Multiphysics Multiscale Systems (SMMS) is to facilitate the progress in this multidisciplinary research field.  ...  We would like to thank the participants of our workshop for their inspiring contributions, and the members of the Program Committee for their diligent work, which led to the very high quality of the conference  ... 
doi:10.1007/978-3-540-72584-8_100 fatcat:rfeju56ohbct3p6tt3e3cau4pq
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