An ability to shape frequency response of a vibrating plate according to precisely defined
demands has a very high practical potential. It can be applied to improve acoustic radiation …

Noise-Controlling Casings offers a range of feasible noise-controlling strategies for different
kinds of devices generating excessive noise. Depending on the required performance and …

The aim of this paper is to further develop the idea of active casing presented by the authors
in previous publications. Device (and machinery) noise is reduced by controlling vibration of …

The aim of active casing is to reduce device noise generated to the acoustic environment by
controlling vibrations of the walls of the device casing. The article concerns theoretical …

The Neumann axisymmetric boundary value problem is considered for a vibrating thin
clamped circular plate embedded in the flat rigid screen in the outlet of the circular …

The idea of active casing is an approach to reduce device and machinery noise by
controlling vibration of casing walls. The sound insulation efficiency of this technique for a …

The main objective of this study is to reduce optimal vibration suppression of Timoshenko
beam under non-periodic step and impulse inputs. Cantilever beam was modeled by …

Some of the most common noise sources in the human environment are devices and
machinery. In an industrial scale, a high-level noise may lead to hearing losses and health …

Today, vibration control of continuous systems that is also referred as structure has been
remarkably developed. Due to varied application of structures such as beam, plate, shell …

Reducing energy consumption is the main purpose of design. Naturally, energy loss in each
system can compromise the future of a system. This has drawn attention of researchers all …