Hierarchical Modeling of Heterogeneous Plates

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Hierarchical Modeling of Piezoelectric Plates

ALEXANDRE L. MADUREIRA Abstract. We use variational techniques to derive a class of two-dimensional models for three-dimensional linearly elastic piezoelectric plates. The models result from a mixed formulation for the original problem within spaces of functions with polynomial dependence in the transverse direction. We show that the resulting system of equations is well-posed, and then discuss...

متن کامل

Adaptive hierarchical modeling of heterogeneous structures

Predictability of the response of stmctural components to the action of external forces hinges on the selection of an appropriate mathematical and computational model of the governing physics. Invariably, this also involves decisions on what spatial and temporal scales arc expected to be important in inlluencing the quality of the prediction. The process of model selection. particularly l11ulti...

متن کامل

A hierarchical representation for heterogeneous object modeling

A hierarchical representation for heterogeneous object modeling is presented in this paper. To model a heterogeneous object, Boundary representation is used for geometry representation, and a novel Heterogeneous Feature Tree (HFT) structure is proposed to represent the material distributions. HFT structure hierarchically organizes the material variation dependency relationships and is intuitive...

متن کامل

The Reliable Hierarchical Location-allocation Model under Heterogeneous Probabilistic Disruptions

This paper presents a novel reliable hierarchical location-allocation model where facilities are subject to the risk of disruptions. Based on the relationship between various levels of system, a multi-level multi-flow hierarchy is considered. The heterogeneous probabilistic disruptions are investigated in which the constructed facilities have different site-dependent and independent failure rat...

متن کامل

Performance Modeling for Hierarchical Partitioning in Heterogeneous Multi-Core Environment

Considering application behavior in graph partitioning is an arduous task because of the chickenand-egg problem: the application behavior depends on how the finite element (FE) mesh is decomposed while achieving load balance requires the knowledge of how the application utilizes the underlying resources. Recent advances in multi-core processors further complicate the endeavor by introducing und...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: TEMA - Tendências em Matemática Aplicada e Computacional

سال: 2007

ISSN: 2179-8451,1677-1966

DOI: 10.5540/tema.2007.08.02.0219