PSpice modelling nonlinearity effects on ultrasonic waves

Aouzale, N.; Chitnalah, Ahmed; Jakjoud, Hicham

doi:10.1109/icm.2009.5418582

Cited by 2 publications

(2 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In this section, we present a TL based equivalent circuit to simulate the propagation of the soliton wave. This approach is widely used in linear acoustics [34,35] and nonlinear ultrasounds [36,37].…”

Section: Electroacoustic Analogymentioning

confidence: 99%

Generation and propagation of acoustic solitons in a periodic waveguide of air-water metamaterials

Braik,

Elmadani,

Idrissi

et al. 2024

New J. Phys.

View full text Add to dashboard Cite

In this study, we propose an equivalent circuit of a metamaterial 1D waveguide. The latter is made of a diphasic medium to induce both non-linearity and dispersion. The balance between these two effects makes it possible to obtain soliton waves not studied in the fluid-fluid metamaterial so far. The purpose of the present paper is to confront the numerical Runge Kutta-based solution to the Transmission Line based circuits. The latter is compared to the numerical solution obtained by a FEM algorithm to validate the numerical solution. The obtained solution is proved to be in good agreement with FEM solution.

show abstract

Section: Electroacoustic Analogymentioning

confidence: 99%

Generation and propagation of acoustic solitons in a periodic waveguide of air-water metamaterials

Braik,

Elmadani,

Idrissi

et al. 2024

New J. Phys.

View full text Add to dashboard Cite

show abstract

“…Software packages for modeling electronic circuits showcase a wide range of research. For example they are widely used in modeling nonlinear phenomena [1], in designing electronic circuits [2], and in modeling power electronic devices [3], [4]. These software systems are widely used in education [5], [6], as they allow us to understand what physical processes occur in radio-electronic circuits [7].…”

Section: Introductionmentioning

confidence: 99%

Calculation of Electric Circuits Using the Fast Kirchhoff Method

Ďuriš¹,

Chertanovskiy²,

Chumarov³

et al. 2022

TEM Journal

View full text Add to dashboard Cite

The Laws of Ohm (1826) and Kirchhoff's laws (1847) are the basis for the theory of electric circuits. Using them when calculating electrical circuits, we need to create and solve a system of equations for circuit currents and nodal voltages. Kirchhoff's Theorem (1847) on finding currents of branches does not require the compilation and solution of this system of equations. Belov G. A. and Zakharov V. G. (2003) re-proved the Kirchhoff's Theorem (1847) and supplemented it with eight rules for calculating electric circuits. With the help of these rules, the currents of branches and nodal voltages are formed from a loop or nodal determinant and an electric circuit. At the same time, duplicate operations occur in the process of forming expressions of currents and voltages according to these rules. In this paper, we prove the theorems of the Fast Kirchhoff method about a complete and truncated tree, about a unique branch and loop, about common branches and loops, as well as the formulas of the Fast Kirchhoff method for generating currents of branches and nodal voltages.In the Fast Kirchhoff method, when calculating an electric circuit, there are no duplicate operations when generating currents of branches and node voltages, and this reduces the calculation time.

show abstract

PSpice modelling nonlinearity effects on ultrasonic waves

Cited by 2 publications

References 10 publications

Generation and propagation of acoustic solitons in a periodic waveguide of air-water metamaterials

Generation and propagation of acoustic solitons in a periodic waveguide of air-water metamaterials

Calculation of Electric Circuits Using the Fast Kirchhoff Method

Contact Info

Product

Resources

About