Vibro-Acoustic Analysis by CIP Method(<Special Issue>D & D 2008)

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Vibro-Acoustic Analysis of Acoustic Liners For MRI Scanners

Introduction Magnetic Resonance Imaging (MRI) scanners are popular medical diagnostic devices providing useful information about patients in a noninvasive manner. However, a disadvantage of MRI is the high level of acoustic noise generated during scanning, which is caused by the Lorentz forces acting on the gradient coils bound within an epoxy resin cylinder. As the gradient current switches di...

متن کامل

Performing acoustic, vibro-acoustic and aero-acoustic computations using MUMPS

This talk focuses on the direct solution of large complex indefinite unsymmetric systems, that arise in acoustic, vibro-acoustic and aero-acoustic simulations. These systems are structurally symmetric and may contain some large dense blocks, e.g. due to the selection of hybrid modal/physical representations in the model. The first part of the talk gives an overview of the experienced MUMPS capa...

متن کامل

Construction Machinery Cab Vibro-acoustic Analysis and Optimisation

In addition, simulation has become usual practice aimed at solving problems associated with vibro-acoustic control for several categories of products ([1] to [5]). This approach is indeed less expensive and time consuming in comparison with the experimental one. It does not need the actual implementation of noise treatments and carrying on extensive field measurements. Moreover, it allows the p...

متن کامل

Vibro-acoustic analysis of lightweight composite panels with damping materials

In this paper a numerical model to study the vibro-acoustic behavior of a laminated plate backed by a poroelastic foam layer is developed. Such approach consists on a coupled mitigation strategy aiming either mechanical vibration suppression or acoustic attenuation as well. The laminated plate model consists of fiber laminae with interleaved viscoelastic layers in standard constrained or integr...

متن کامل

Critical analysis of the classification of glaucomas issued by the European Glaucoma Society in 2008

PURPOSE To critically analyze the 2008 European Glaucoma Society classification of glaucomas, in order to reveal its advantages and shortcomings. METHODS The paper tries to determine the extent to which this classification is clear (being based on a coherent and consistently followed set of criteria), is comprehensive (framing all forms of glaucoma), helps to understand the sickness (using a ...

متن کامل

ذخیره 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: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C

سال: 2009

ISSN: 0387-5024,1884-8354

DOI: 10.1299/kikaic.75.1428