The unstructured mesh (left) and structured mesh (right) of product
An unstructured-mesh atmospheric model for nonhydrostatic dynamics: towards optimal mesh resolution
... Coarse structured mesh with underresolved topography (left panel), zoomed near the hill (right panel) ...The mesh conforms to the terrain geometry and is constructed to mimic the standard Gal-Chen ...
33
Adaptive and Unstructured Mesh Cleaving
... (left) structured and (right) unstructured backgrounds ...(left) structured and (right) unstructured background ...The structured version of this mesh ends up being much larger ...
13
Software Prefetching for Unstructured Mesh Applications
... to unstructured mesh solvers, there are very few instances where this was performed in real ...un- structured mesh application of significant size and complexity with positive results across ...
9
Unstructured Tetrahedral Mesh Generation Technology 1
... tion problems are mainly due to very bad shaped front left after AFT method. We added several checks into AFT method, preventing it from generating fronts with acute dihedral angles and nearly crossing edges. Still, in ...
18
Vectorizing unstructured mesh computations for many core architectures
... most unstructured grid computations data is accessed ...matrix-vector product; clearly, different iterations of the loop may not be independent of each other, which may present data races when trying to ...
21
Comparison Of Unstructured Mesh With Mapped Mesh For Turbocharger Turbine Stator Optimized for Producer Gas using CFD approach
... Development is also going on in the field of producer gas based engines. Owing to its more eco- friendly nature towards environment compared to diesel and petrol engines, exhaustive research is been carried out. It is ...
10
Performance of Dynamic Load Balancing Algorithms for Unstructured Mesh Calculations
... These are measurements which depend on the particular hardware and message-passing software on which the code is run. The primary measurement is of course the time it takes the code to run to completion; this is the sum ...
20
A nonhydrostatic unstructured-mesh soundproof model for simulation of internal gravity waves
... the unstructured mesh, generated explicitly in physical space, mimics the structured grid resulting from the standard terrain- following coordinate ...edge mesh is displayed; cf. Fig. 1. Only ...
29
GPU-based proximity query processing on unstructured triangular mesh model
... This mesh surface model comprises 5,372 vertices, 31,974 edges and 10658 triangular meshes, which is a part of the EP roadmap acting as the primary reference for electrophysiologist to maneuver the catheter tip to ...
8
Unstructured mesh capabilities for supersonic wing design at low speed conditions
... between unstructured mesh computations and WTT results normalised with the corresponding deviation of the validated structured mesh ...Centaur mesh did not converge, so it is not shown ...
18
Block-structured Adaptive Mesh Refinement - Theory, Implementation and Application
... fluid mesh adaptation with two additional levels (indicated by color on the back plane) as the initial shock is partially reflected and increased vortex shedding occurs at the panel tip at later ...
54
About the Generation of Unstructured Mesh Families for Grid Convergence Assessment by Mixed Meshes
... of structured hexahedrons or quasi-structured ...with structured hexahedrons including the wake of the win while the fuselage is covered by layers of prismatic ...the structured parts, which ...
11
Unstructured mesh generation based on Parallel Virtual Machine in cyber physical system
... hardware product per- formance and the rapid development of network commu- nication technology, computer system and intelligence information for all kinds of engineering systems are highly expected to improve the ...
11
Under the Hood of SYCL An Initial Performance Analysis With an Unstructured-mesh CFD Application
... an unstructured mesh application, which is characterized by their indirect memory accesses leads to an interesting benchmarking study as such an irregular mo- tif is difficult to ...as ...
19
Geometry Modeling for Unstructured Mesh Adaptation
... local mesh resolution requirements. For fixed-mesh processes, the geometry is only used during the preprocessing phase of mesh ...the mesh resolution choices the user ...and mesh ...
34
Unstructured mesh methods for stratified turbulent flows
... 5 Stratified Turbulent Shear Flows with Critical Levels Section 4 examined the efficacy of variable-resolution flexible meshes for simulating orographically forced gravity-wave response in canonical media with uniform ...
142
Locality optimized unstructured mesh algorithms on GPUs
... the first data component of the elements are in the beginning of the array followed by the second, etc. Although in most cases the SoA gives better performance on GPUs and better vectorization on CPUs, the AoS layout is ...
52
A Semantics-Based Approach to Optimizing Unstructured Mesh Abstractions
... ators. A major difference between work on generics and our own is that in the former case algorithms are expected to be written to this abstraction interface whereas in the latter low-level implementations are projected ...
160
Automatic Mesh Motion for the Unstructured Finite Volume Method
... deforming mesh algorithms have been presented in the past, with various approaches to defining mesh ...the mesh are replaced by linear springs and point motion is obtained as a response to the ...
30
Performance engineering unstructured mesh, geometric multigrid codes
... an unstructured mesh code is detailed, which is able to capture the expected scaling behaviour of HYDRA, and its proprietary communications library, the Oxford Parallel Library for Unstructured ...
172