Platform-Independent Debugging of Physical Interaction and Signal Flow Models

2019 ◽  
Author(s):  
Mehdi Dadfarnia ◽  
Raphael Barbau
Keyword(s):  
Physical Interaction ◽  
Flow Models ◽  
Signal Flow

scholarly journals Translator from Extended SysML to Physical Interaction and Signal Flow Simulation Platforms, Version 1.1

2021 ◽  
Vol 126 ◽  
Author(s):  
Raphael Barbau ◽  
Conrad Bock ◽  
Mehdi Dadfarnia
Keyword(s):  
Systems Engineering ◽  
Flow Simulation ◽  
Network Models ◽  
Physical Interaction ◽  
Exchange System ◽  
One Dimensional ◽  
Signal Flow ◽  
Lumped Parameter ◽  
Engineering Models ◽  
Engineering Information

The design of complex systems often requires engineers from multiple disciplines (mechanical, electrical, production, and so on) to communicate with each other and exchange system design information. Systems engineering models are a cross-disciplinary foundation for this process, but are not well-integrated with specialized engineering information, leading to redundant and inconsistent system specifications. The software provided here translates system models in the Systems Modeling Language (SysML) to physical interaction and signal flow (also known as lumped-parameter, one-dimensional, or network) models on two simulation platforms used in many engineering domains.

scholarly journals An Extension of the Systems Modeling Language for Physical Interaction and Signal Flow Simulation

2017 ◽  
Vol 20 (5) ◽  
pp. 395-431 ◽  
Author(s):  
Conrad Bock ◽  
Raphael Barbau ◽  
Ion Matei ◽  
Mehdi Dadfarnia
Keyword(s):  
Flow Simulation ◽  
Modeling Language ◽  
Physical Interaction ◽  
Systems Modeling ◽  
Signal Flow

scholarly journals Translator from Extended SysML to Physical Interaction and Signal Flow Simulation Platforms

2019 ◽  
Vol 124 ◽  
Author(s):  
Raphael Barbau ◽  
Conrad Bock ◽  
Mehdi Dadfarnia
Keyword(s):  
Systems Engineering ◽  
Flow Simulation ◽  
Physical Interaction ◽  
Exchange System ◽  
One Dimensional ◽  
Signal Flow ◽  
Inconsistent System ◽  
Lumped Parameter ◽  
Engineering Models ◽  
Engineering Information

Designing complex systems often requires engineers from multiple disciplines (mechanical, electrical, production, and so on) to communicate with each other and exchange system design information. Systems engineering models are a cross-disciplinary foundation for this process, but are not well-integrated with specialized engineering information, leading to redundant and inconsistent system specifications. The software provided here translates system models in the Systems Modeling Language (SysML) to physical interaction and signal flow (also known as lumped-parameter, one-dimensional, or network) files on two simulation platforms used in many engineering domains.

The public and the private: reconfiguring the interrelationship during a civil act

2019 ◽  
pp. 53-69
Author(s):  
Natalia Kostenko
Keyword(s):  
Public Sphere ◽  
Public Space ◽  
Rapid Development ◽  
Online Communication ◽  
Decisive Role ◽  
Physical Interaction ◽  
Bare Life ◽  
Public And Private ◽  
The Public ◽  
The Public Sphere

The subject matter of research interest here is the movement of sociological reflection concerning the interplay of public and private realms in social, political and individual life. The focus is on the boundary constructs embodying publicity, which are, first of all, classical models of the space of appearance for free citizens of the polis (H. Arendt) and the public sphere organised by communicative rationality (Ju. Habermas). Alternative patterns are present in modern ideas pertaining to the significance of biological component in public space in the context of biopolitics (M. Foucault), “inclusive exclusion of bare life” (G. Agamben), as well as performativity of corporeal and linguistic experience related to the right to participate in civil acts such as popular assembly (J. Butler), where the established distinctions between the public and the private are levelled, and the interrelationship of these two realms becomes reconfigured. Once the new media have come into play, both the structure and nature of the public sphere becomes modified. What assumes a decisive role is people’s physical interaction with online communication gadgets, which instantly connect information networks along various trajectories. However, the rapid development of information technology produces particular risks related to the control of communications industry, leaving both public and private realms unprotected and deforming them. This also urges us to rethink the issue of congruence of the two ideas such as transparency of societies and security.

Avalanche Stratification - Experimental Tests of the “Metastable Wedge” and “Continuous Flow” Models

2000 ◽  
Vol 627 ◽  
Author(s):  
M. E. Swanson ◽  
M. Landreman ◽  
J. Michel ◽  
J. Kakalios
Keyword(s):  
Continuous Flow ◽  
Granular Media ◽  
Experimental Tests ◽  
Coarse Sand ◽  
Angle Of Repose ◽  
Flow Models ◽  
Maximum Angle ◽  
Stratification Effect ◽  
Upward Moving ◽  
Moving Layer

ABSTRACTWhen an initially homogeneous binary mixture of granular media such as fine and coarse sand is poured near the closed edge of a “quasi-two-dimensional” Hele-Shaw cell consisting of two vertical transparent plates held a narrow distance apart, the mixture spontaneously forms alternating segregated layers. Experimental measurements of this stratification effect are reported in order to determine which model, one which suggests that segregation only occurs when the granular material contained within a metastable heap between the critical and maximum angle of repose avalanches down the free surface, or one for which the segregation results from smaller particles becoming trapped in the top surface and being removed from the moving layer during continuous flow. The result reported here indicate that the Metastable Wedge model provides a natural explanation for the initial mixed zone which precedes the formation of the layers, while the Continuous Flow model explains the observed upward moving kink of segregated material for higher granular flux rates, and that both mechansims are necessary in order to understand the observed pairing of segregated layersfor intermediate flow rates and cell separations.

Physical Interaction of Human Yin Yang 1 Protein with DNA

2017 ◽  
Vol 22 (1-2) ◽  
pp. 75-97 ◽  
Author(s):  
Małgorzata Figiel ◽  
Andrzej Górecki
Keyword(s):  
Physical Interaction ◽  
Yin Yang 1 ◽  
Yin Yang

Flow models for twisted tube heat exchangers

2017 ◽  
Author(s):  
Boris V. Dzyubenko ◽  
Guenrikh A. Dreitser
Keyword(s):  
Heat Exchangers ◽  
Flow Models ◽  
Twisted Tube
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