Disc brake squeal remains an elusive problem in the automotive industry. Since the early
20th century, many investigators have examined the problem with experimental, analytical …

Abstract Laser Speckle Correlation, Electronic Speckle Pattern Interferometry and Digital
Holographic interferometry have evolved for decades to become relevant techniques in …

Several state of the art papers and even books on brake vibration and/or noise have been
presented in the literature. Many of them have analytically and sharply accounted for the …

Depending on the configuration of a friction system, one direction of a special elastic
vibration of the friction system may be arranged to be identical to the sliding direction while …

Drum brake squeal is modelled as friction excited vibration based on the binary flutter
mechanism which requires the convergence of two modes experimentally identified using …

Experimental modal analysis of multifrequency vibration requires a measurement system
with appropriate temporal and spatial resolution to recover the mode shapes. To fully …

This paper provides an overview of recent developments and applications of high-speed
electronic speckle pattern interferometry (ESPI) and related techniques ranging from high …

This paper examines the dynamic response of a rotating squealing disc brake subject to
distributed nonlinear contact stresses where two brake pads are assumed to be stationary …

Brake squeal remains a topic of ongoing research despite much progress being made
especially in the last decade. Many of the feasible brake squeal mechanisms are far from …

The operational deflection shapes were used to identify the mode of vibration for the brake
shoes in drum brake squeal. The measurement of the operational deflection shapes of the …