Organo-inorganic composite membranes: a mathematical modelling approach to the solid-liquid interaction properties of asbestos in its composites

1991 ◽  
Vol 26 (10) ◽  
pp. 2557-2565 ◽  
Author(s):  
L. Pellegrini ◽  
E. Montoneri ◽  
P. Savarino ◽  
G. C. Pappalardo
Keyword(s):  
Mathematical Modelling ◽  
Composite Membranes ◽  
Solid Liquid ◽  
Inorganic Composite ◽  
Modelling Approach

Contribution of bacterial cells as nucleation centers in microbiologically induced CaCO 3 precipitation – a mathematical modelling approach

2021 ◽  
Author(s):  
Olja Šovljanski ◽  
Lato Pezo ◽  
Ana Tomić ◽  
Aleksandra Ranitović ◽  
Dragoljub Cvetković ◽  
...  
Keyword(s):  
Mathematical Modelling ◽  
Bacterial Cells ◽  
Modelling Approach

scholarly journals Tolerance Modelling of Vibrations and Stability for Periodic Slender Visco-Elastic Beams on a Foundation with Damping. Revisiting

Materials ◽  
2020 ◽  
Vol 13 (18) ◽  
pp. 3939
Author(s):  
Jarosław Jędrysiak
Keyword(s):  
Mathematical Modelling ◽  
System Of Differential Equations ◽  
Governing Equations ◽  
Asymptotic Homogenization ◽  
Elastic Beams ◽  
Oscillating Coefficients ◽  
Constant Coefficients ◽  
Tolerance Modelling ◽  
Tolerance Method ◽  
Modelling Approach

The mathematical modelling of certain problems of vibrations and stability for periodic slender visco-elastic beams is presented in this note. To consider these problems and take into account the effect of the microstructure, the tolerance modelling approach is proposed. Using this technique, the equation with non-continuous, periodic, highly oscillating coefficients is replaced by a system of differential equations with constant coefficients. Moreover, these governing equations describe the effect of the microstructure on the overall behavior of the beams under consideration. The tolerance modelling can lead to equations of two different tolerance models—the standard and the general, under weakened assumptions. This averaging tolerance method was assessed by comparison with the asymptotic homogenization, the governing equations of which omit this effect. My considerations were limited to proposing and presenting only mathematical models describing investigated beams. In a simple analytical example, the application of the presented average models is shown.

Modelling of a Twin-Track Vehicle Model with Modular Wheel Suspensions

2012 ◽  
Vol 165 ◽  
pp. 214-218
Author(s):  
Michael Unterreiner ◽  
Dieter Schramm
Keyword(s):  
Mathematical Modelling ◽  
Jacobian Matrix ◽  
Vehicle Model ◽  
Different Types ◽  
Multi Body ◽  
Modelling Approach

A mathematical modelling approach of a multi-body wheel suspension is presented. The wheel suspension is modelled in a modular manner so that different types of vehicles can be simulated. The inter-changeability of the wheel suspensions is achieved by calculating the translational and rotational Jacobian matrix and its partial time derivatives for the wheel carrier and the wheel. The results of modelling the kinematics of a McPherson wheel suspension are shown.

scholarly journals Growth of confined cancer spheroids: a combined experimental and mathematical modelling approach

2013 ◽  
Vol 5 (3) ◽  
pp. 597 ◽  
Author(s):  
D. Loessner ◽  
J. A. Flegg ◽  
H. M. Byrne ◽  
J. A. Clements ◽  
D. W. Hutmacher
Keyword(s):  
Mathematical Modelling ◽  
Cancer Spheroids ◽  
Modelling Approach

scholarly journals Transmission dynamics of Monkeypox virus: a mathematical modelling approach

2021 ◽  
Author(s):  
Olumuyiwa James Peter ◽  
Sumit Kumar ◽  
Nitu Kumari ◽  
Festus Abiodun Oguntolu ◽  
Kayode Oshinubi ◽  
...  
Keyword(s):  
Mathematical Modelling ◽  
Transmission Dynamics ◽  
Monkeypox Virus ◽  
Modelling Approach
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