Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 6 of 6 for “"Eulerian mesh"”.
-
The effect of bend radius on the impulse transfer characteristics of V-hulls
… model, the optimum element length for the air mesh was obtained by performing a mesh convergence study on the Arbitrary Lagrangian-Eulerian (ALE) mesh, and validated using the impulse values measured from a 58 g detonation onto a 120° V-plate as it resulted in the highest impulse. Element …
-
Comparison of Two Vortex-in-cell Schemes Implemented to a Three-dimensional Temporal Mixing Layer
… and the computational domain is covered by Eulerian mesh. Velocity field is computed on the mesh by solving Poisson equation. The solution proceeds in time by advecting the particles with the flow. Second order Adam-Bashford method is used for time integration. Exchange of information …
-
A variational framework for multi-scale defect modeling in strained electronics and processing of composite materials
… is based on employing structured non-moving meshes to solve the Navier-Stokes equations employing a finite element method (FEM) stabilized via the Variational Multiscale Method (VMS). Within VMS framework a discontinuity capturing method is derived that allows for sharp discontinuity …
-
The response of quadrangular plates to buried encased charges
… axisymmetric models, with lagrangian meshes representing the target plate and explosive casing, and an eulerian mesh used to model the behaviour of the PE4, sand and air. The blast was simulated in two phases, namely detonation of the explosive and loading of the structure. The casing …
-
Kinetic modelling of eletrospray systems using particle in cell method
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-04-06 without embargo terms
-
Numerical and experimental investigation of flow in horizontal axis Pelton turbines
… studies in the public domain, documenting how Eulerian mesh based CFD solvers can be used for this task. The main objective of the present thesis is to understand the impact of the casing geometry on the performance of a twin jet Pelton turbine. This objective has been met by employing advanced …