This paper provides a literature review on Adaptive Line Enhancer (ALE) methods based on adaptive noise cancellation systems. Such methods have been used in various applications, including communication systems, biomedical engineering, and industrial applications. Developments in ALE in noise cancellation are reviewed, including the principles, adaptive algorithms, and recent modifications on t...

The present contribution aims at providing a variational arbitrary Lagrangian Eulerian (ALE) framework for hyperelastostatic as well as hyperelastodynamic problem classes. To this end, a fixed third configuration, the ALE reference or intrinsic configuration, has to be introduced next to the moving spatial and material configuration. The essential idea of the present work is the reformulation o...

Aerobic granular sludge/Nereda technology has proven to be more beneficial compared to activated sludge systems. Until now not much research has been spend on treatment of Nereda excess sludge (NES). In this study the biodegradability of NES is investigated, combined with thermal pressure hydrolysis (TPH) as pre-treatment method and the application of an up-flow digester concept. The maximal bi...

The thermal atomic layer etching (ALE) of Al2O3 can be performed using sequential and self-limiting reactions with trimethylaluminum (TMA) and hydrogen fluoride (HF) as the reactants. The atomic layer deposition (ALD) of AlF3 can also be accomplished using the same reactants. This paper examined the competition between Al2O3 ALE and AlF3 ALD using in situ Fourier transform infrared (FTIR) vibra...

We conjecture that M-theory compactiied on an ALE space (or K3) is described by 0-branes moving on the ALE space. We give evidence for this by showing that if we compactify another circle, we recover string theory on the ALE space. This guarantees that in the large N limit, the matrix model correctly describes the force law between gravitons moving in an ALE background. We also show the appeara...

In this paper, an Arbitrary Lagrangian-Eulerian (ALE) method is addressed to solve dynamic problems involving large deformation. This ALE method is based upon the operator split technique in which the material displacements and mesh displacements are uncoupled. Special issues such as time-stepping, mesh refinement, dynamic equilibrium checks and remapping of state variables are briefly explaine...

Lager beers are traditionally made at lower temperatures (6-14 degrees C) than ales (15-25 degrees C). At low temperatures, lager strains (Saccharomyces pastorianus) ferment faster than ale strains (Saccharomyces cerevisiae). Two lager and two ale strains had similar maltose transport activities at 20 degrees C, but at 0 degrees C the lager strains had fivefold greater activity. AGT1, MTT1 and ...

In this paper we consider the solution of hyperbolic conservation laws on moving meshes by means of an Arbitrary Lagrangian Eulerian (ALE) formulation. In particular we propose an ALE framework for the genuinely explicit residual distribution schemes of (Ricchiuto and Abgrall J.Comput.Phys 229, 2010). The discretizations obtained are thoroughly tested on a large number of benchmarks Key-words: ...

This paper introdu es a uni ed approa h to phase-type approximation in whi h the dis rete and the ontinuous phase-type models form a ommon model set. The models of this ommon set are assigned with a non-negative real parameter, the s ale fa tor. The ase when the s ale fa tor is stri tly positive results in Dis rete phase-type distributions and the s ale fa tor represents the time elapsed in one...

This paper proposes an adaptive line enhancer (ALE) using a variable band-pass (BP) filter and an all-pass filter. The proposed ALE has the high convergence speed and the small steady-state value of the squared error. The all-pass filter outputs the signal which consists of a sinusoidal signal which has the same phase as that of the input signal to the ALE and a white noise which has no correla...