Analisis Kekuatan Ball Valve Akibat Tekanan Fluida Menggunakan Finite Element Analysis

Finite Element Analysis of Compressor Valve Dynamics

Finite element analysis of a percutaneous aortic valve stent design

Aim: This paper discusses the design and Finite Element Analysis (FEA) of a Percutaneous Aortic Valve Stent. The aim of this study was to model a percutaneous aortic valve stent and subject it to finite element analysis. The design process was carried out to meet the functional and surgical requirements. Methods and Results: Analysis was done with different materials with loads ranging from 50 ...

Patient-specific finite element analysis of transcatheter aortic valve implantation

Aortic valve stenosis represents an important public health problem which can be treated through transcatheter aortic valve implantation. Being a quite recent technology, many aspects related to such a minimallyinvasive procedure need further investigation (e.g., paravalvular leakage). The well-established finite element method represents a possible technology to study such aspects within a vir...

Finite element analysis of airflow in the nasal valve.

We digitized the outline of the nasal cavity from images obtained after applying contrast material to the nose. A computer-aided simulation of flow was undertaken in the sagittal plane in the anterior nasal cavity. Previous work on the nasal valve was reviewed. Our results showed that the nasal valve is an oblique structure bounded laterally by the caudal end of the upper lateral cartilage, med...

Vibration Analysis of deep groove ball bearing using Finite Element Analysis

Rolling element bearing is essential part of machinery. The rolling bearing, with outer ring fixed, is a multi body mechanical system with rolling elements that transmit motion and load from the inner raceway to the outer raceway. The rolling bearings dynamical behaviour analysis is an important condition to determine the machine vibration response. Modern trend of Dynamic analysis is useful in...