Modeling physical systems by complex structural objects and complex functional objects

2005 ◽  
pp. 238-252 ◽  
Author(s):  
Shamkant B. Navathe ◽  
A. Cornelio
Keyword(s):  
Physical Systems ◽  
Complex Structural ◽  
Modeling Physical Systems

scholarly journals Modeling Physical Systems

2020 ◽  
pp. 19-40
Author(s):  
Walid M. Taha ◽  
Abd-Elhamid M. Taha ◽  
Johan Thunberg
Keyword(s):  
Physical Systems ◽  
Modeling Physical Systems

scholarly journals Some Analytical Solitary Wave Solutions for the Generalized q-Deformed Sinh-Gordon Equation: ∂2θ/∂z∂ξ=αsinhq⁡(βθγ)p-δ

2018 ◽  
Vol 2018 ◽  
pp. 1-7
Author(s):  
H. Eleuch
Keyword(s):  
Solitary Wave ◽  
Gordon Equation ◽  
Soliton Solutions ◽  
Solitary Wave Solutions ◽  
Physical Systems ◽  
Wave Solutions ◽  
Modeling Physical Systems

We introduce the generalized q-deformed Sinh-Gordon equation and derive analytical soliton solutions for some sets of parameters. This new defined equation could be useful for modeling physical systems with violated symmetries.

scholarly journals Block-Based Physical Modeling with Applications in Musical Acoustics

2008 ◽  
Vol 18 (3) ◽  
pp. 295-305 ◽  
Author(s):  
Rudolf Rabenstein ◽  
Stefan Petrausch
Keyword(s):  
Discrete Time ◽  
Physical Modeling ◽  
Digital Filters ◽  
General Idea ◽  
Physical Systems ◽  
Wave Variables ◽  
Musical Acoustics ◽  
Starting Point ◽  
Block Based ◽  
Modeling Physical Systems

Block-Based Physical Modeling with Applications in Musical AcousticsBlock-based physical modeling is a methodology for modeling physical systems with different subsystems. Each subsystem may be modeled according to a different paradigm. Connecting systems of diverse nature in the discrete-time domain requires a unified interconnection strategy. Such a strategy is provided by the well-known wave digital principle, which had been introduced initially for the design of digital filters. It serves as a starting point for the more general idea of block-based physical modeling, where arbitrary discrete-time state space representations can communicate via wave variables. An example in musical acoustics shows the application of block-based modeling to multidimensional physical systems.

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