Parallel finite element simulation of large ram-air parachutes
نویسندگان
چکیده
منابع مشابه
Finite Element Simulation of Welding Distortion in Large Structure
Fusion welding is widely used in heavy industries to join different parts together. But sometimes welding-induced distortions cause problems like misalignment during assembling and make costs to remove them. Thus it is imperative to predict and mitigate them to improve weldments quality and also reduce in fabrication costs. This study at first will introduce inherent deformation method for pred...
متن کاملFinite Element Simulation of Welding Distortion in Large Structure
Fusion welding is widely used in heavy industries to join different parts together. But sometimes welding-induced distortions cause problems like misalignment during assembling and make costs to remove them. Thus it is imperative to predict and mitigate them to improve weldments quality and also reduce in fabrication costs. This study at first will introduce inherent deformation method for pred...
متن کاملScalability Analysis of Parallel Finite Element Methods Using Performance Simulation
In the design of high-performance applications eecient performance prediction is essential in order to evaluate the parallelization strategy. We present a performance simulation approach which enables a quick, yet accurate prediction of the eeect of mapping strategies and architectural parameters on the performance of parallel Finite Element Method (FEM) solvers for distributed-memory machines.
متن کاملParallel Octree-Based Finite Element Method for Large-Scale Earthquake Ground Motion Simulation
We present a parallel octree-based finite element method for large-scale earthquake ground motion simulation in realistic basins. The octree representation combines the low memory per node and good cache performance of finite difference methods with the spatial adaptivity to local seismic wavelengths characteristic of unstructured finite element methods. Several tests are provided to verify the...
متن کاملParallel Adaptive Numerical Simulation 1 the Finite Element Method
We present the principles of an algorithm which solves partial diierential equations with an adaptive version of the Finite Element Method (FEM), an approach that is very interesting because of the increasing importance of numerical simulations. The calculations are executed in a distributed way on a net of loosely coupled workstations. The algorithm is based on the principle of recur-sive subs...
متن کاملذخیره 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: International Journal for Numerical Methods in Fluids
سال: 1997
ISSN: 0271-2091,1097-0363
DOI: 10.1002/(sici)1097-0363(199706)24:12<1353::aid-fld564>3.0.co;2-6