Linear and Nonlinear Energy Analysis of a Minimal Model for Brake Squeal

2021 ◽  
pp. 116188
Author(s):  
Christian Bloch ◽  
Martin Treimer ◽  
Gerhard Müller
Keyword(s):  
Minimal Model ◽  
Energy Analysis ◽  
Brake Squeal ◽  
Linear And Nonlinear ◽  
Nonlinear Energy

scholarly journals Parameter Determination of a Minimal Model for Brake Squeal

2018 ◽  
Vol 8 (1) ◽  
pp. 37 ◽  
Author(s):  
Zhigang Chu ◽  
Fei Zheng ◽  
Lei Liang ◽  
Hui Yan ◽  
Runcheng Kang
Keyword(s):  
Minimal Model ◽  
Parameter Determination ◽  
Brake Squeal

Battery Recharge Time of a Stochastic Linear and Nonlinear Energy Harvesting Systems

2018 ◽  
Vol 67 (8) ◽  
pp. 7877-7881 ◽  
Author(s):  
Sudarshan Guruacharya ◽  
Vandana Mittal ◽  
Ekram Hossain
Keyword(s):  
Energy Harvesting ◽  
Harvesting Systems ◽  
Linear And Nonlinear ◽  
Nonlinear Energy

Brake squeal: Linear and nonlinear numerical approaches

2007 ◽  
Vol 21 (6) ◽  
pp. 2374-2393 ◽  
Author(s):  
Francesco Massi ◽  
Laurent Baillet ◽  
Oliviero Giannini ◽  
Aldo Sestieri
Keyword(s):  
Brake Squeal ◽  
Linear And Nonlinear ◽  
Numerical Approaches

Quasistatic energy analysis of a slender D.C.B. specimen

1978 ◽  
Vol 13 (2) ◽  
pp. 115-120 ◽  
Author(s):  
C L Chow ◽  
K M Ngan
Keyword(s):  
Crack Propagation ◽  
Energy Analysis ◽  
Fracture Behaviour ◽  
Bending Stiffness ◽  
Parallel Beam ◽  
Unstable Crack ◽  
Plane Shear ◽  
Nonlinear Load ◽  
Linear And Nonlinear ◽  
Load Displacement

This paper presents a method of quasistatic energy analysis for characterizing the fracture behaviour of a slender D.C.B. specimen having two parallel beam arms of low bending stiffness. Examples chosen are in-plane tension and anti-plane shear problems, which exhibit linear and nonlinear load-displacement relationships, respectively. The results derived analytically agree well with those obtained experimentally for both examples, thus successfully demonstrating the versatility of the quasistatic energy analysis in fracture studies. Stability of crack propagation for the geometries considered is analysed and found to be favourable unless there is a large negative value of d G/d a. Negative d G/d a was attained by contaminating portions of an uncracked specimen, and unstable crack propagation was observed experimentally in the contaminated regions.

scholarly journals Nonlinear Energy Harvesting from Random Narrow-Band Excitations

2014 ◽  
Vol 14 (08) ◽  
pp. 1440026 ◽  
Author(s):  
Natalia Khovanova ◽  
Igor Khovanov ◽  
Zarina Davletzhanova
Keyword(s):  
Gaussian Noise ◽  
Linear Response ◽  
Narrow Band ◽  
Spectral Width ◽  
Ambient Vibrations ◽  
Different Types ◽  
Linear And Nonlinear ◽  
Nonlinear Energy ◽  
Better Than ◽  
Harmonic Noise

The efficiency of linear and nonlinear harvesters with different types of nonlinearity is compared. Narrow band ambient vibrations are modeled by harmonic Gaussian noise. We show that the performance of nonlinear harvesters strongly depends on both the form of nonlinearity and the properties of the noise. Particular forms of nonlinearities which can produce a better than linear response are identified, and these depend on the spectral width of the harmonic noise.

Study on Brake Squeal by Feed-In Energy Analysis

2001 ◽  
Author(s):  
Guan Dihua ◽  
Huang Jinchun
Keyword(s):  
Energy Analysis ◽  
Brake Squeal
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