Zipper Layer Method
نویسندگان
چکیده
Based on the buffer layer method, a new method called zipper layer method was developed. This method maintains the capability of the buffer layer which can link two topologically different multi-block structured meshes together, while significantly improving the robustness. This method can both locally and globally connect two dissimilar structured meshes with tetrahedrons and pyramids to form a conformal mesh. The NASA Rotor 37 and an open rotor are used as test cases here to generate the zipper layer meshes. The numerical results on these zipper layer meshes compared well with those on the multi-block structured meshes.
منابع مشابه
A novel model of clinical reasoning: Cognitive zipper model
Introduction: Clinical reasoning is a vital aspect of physiciancompetence. It has been the subject of academic research fordecades, and various models of clinical reasoning have beenproposed. The aim of the present study was to develop a theoreticalmodel of clinical reasoning.Methods: To conduct our study, we applied the process of theorysynthesis in accordan...
متن کاملEvaluation of Performance Levels of Zipper-Braced Frames Using Structural Damage Index
The determination of structural and nonstructural damage under earthquake excitations is usually considered as a key factor in performance-based seismic design (PBSD) methods is In this regard, various damage indices have been developed in recent years to quantitatively estimate structural damage. The aim of this study is to develop a simple method to evaluate performance levels of zipper-brace...
متن کاملAchievement of Minimum Seismic Damage for Zipper Braced Frames Based on Uniform Deformations Theory
When structures are subjected to strong ground motion excitations, structural elements may be prone to yielding, and consequently experience significant levels of inelastic behavior. The effects of inelastic behavior on the distribution of peak floor loads are not explicitly accounted for in current seismic code procedures. During recent years, many studies have been conducted to develop new de...
متن کاملZipper layer method for linking two dissimilar structured meshes
Article history: Received 14 May 2012 Received in revised form 18 April 2013 Accepted 4 August 2013 Available online 20 August 2013
متن کاملگزارش یک مورد شکم باز (Open abdomen) با استفاده از روش Zipper locked
Introduction: The use of abdominal zippers for temporary abdominal closure was devised to facilitate repeated explorations, allowing multiple cleansing of the peritoneal cavity and the detection and management of septic complications. In our study, an open abdomen using a sterile zip in a patient with gangrenous bowels and reanastomosis derived infection is reported. Case report: In this st...
متن کامل