Software Environment for the Computer Modeling of Magnetomechanical Systems

1995 ◽  
pp. 319-330
Author(s):  
Manfred Kaltenbacher ◽  
Franz Lindinger
Keyword(s):  
Computer Modeling ◽  
Software Environment

A ten-year evaluation of an atypical software environment

1991 ◽  
Vol 6 (5) ◽  
pp. 347 ◽  
Author(s):  
Bruce I. Blum
Keyword(s):  
Software Environment

Computer modeling of the mitral valve for planning of complex repairs

2013 ◽  
Vol 61 (S 01) ◽  
Author(s):  
CJ Beller ◽  
I Baxter ◽  
K Kallenbach ◽  
T Mesana ◽  
M Labrosse
Keyword(s):  
Mitral Valve ◽  
Computer Modeling

Computer Modeling-Assisted Design And Synthesis Of Flavonols Derivatives As Proteasome Inhibitors

Planta Medica ◽  
2016 ◽  
Vol 82 (05) ◽  
Author(s):  
KY Orabi ◽  
MS Abaza ◽  
KA ElSayed ◽  
AY Elnagar ◽  
SI Faggal ◽  
...  
Keyword(s):  
Computer Modeling ◽  
Proteasome Inhibitors ◽  
Design And Synthesis

The Role of Computer Modeling in Electrocardiography

1990 ◽  
Vol 29 (04) ◽  
pp. 282-288 ◽  
Author(s):  
A. van Oosterom
Keyword(s):  
Electrical Activity ◽  
Computer Modeling ◽  
Body Surface ◽  
Electrical Current ◽  
The Body ◽  
Volume Conductor ◽  
Current Generator ◽  
Cardiac Electrical Activity ◽  
Source Models

AbstractThis paper introduces some levels at which the computer has been incorporated in the research into the basis of electrocardiography. The emphasis lies on the modeling of the heart as an electrical current generator and of the properties of the body as a volume conductor, both playing a major role in the shaping of the electrocardiographic waveforms recorded at the body surface. It is claimed that the Forward-Problem of electrocardiography is no longer a problem. Several source models of cardiac electrical activity are considered, one of which can be directly interpreted in terms of the underlying electrophysiology (the depolarization sequence of the ventricles). The importance of using tailored rather than textbook geometry in inverse procedures is stressed.

COMPUTER MODELING OF FINANCIAL CALCULATIONS

2019 ◽  
pp. 33-37
Author(s):  
O. S. Korneva
Keyword(s):  
Computer Modeling ◽  
Professional Education ◽  
Information Technologies ◽  
Financial Education ◽  
Economic Education ◽  
Economic Activities ◽  
School Teachers ◽  
University Teachers ◽  
Educational Literature ◽  
Higher Professional Education

Within the implementation of the national strategy for improving financial competency and financial education in Russia, aimed at the broad masses of the population, any experience in promoting financial competency among young people, accumulated in the system of training bachelors of Economics, will be useful. The purpose of the article is to present the methodological and practical aspects of teaching the basics of financial calculations of future economists and the formation of computer modeling skills in the field of financial and economic activity. The reason for writing the article was the problem of interdisciplinary integration in the system of financial and economic education. The analysis of educational literature and curricula of the system of secondary and higher professional education, as well as the study and generalization of pedagogical experience showed weak integration of mathematical and economic disciplines with information technologies. The article also presents the problems associated with the calculations in the financial and economic activities with the use of computer modeling. The elements of the presented methods of teaching the basics of financial computing in conjunction with the modeling of financial problems on the computer can be useful for both school teachers and university teachers of mathematics and computer science.

INFORMATION STRUCTURING FOR SOLVING TASKS IN SPREADSHEET ENVIRONMENT

2019 ◽  
pp. 42-46
Author(s):  
A. A. Nedbaylov
Keyword(s):  
Programming Languages ◽  
Engineering Students ◽  
Electronic Information ◽  
User Friendliness ◽  
Software Environment ◽  
C Programming ◽  
Source Data ◽  
Training Courses ◽  
Engineering Psychology ◽  
Different Levels

The calculations required in project activities for engineering students are commonly performed in electronic spreadsheets. Practice has shown that utilizing those calculations could prove to be quite difficult for students of other fields. One of the causes for such situation (as well as partly for problems observed during Java and C programming languages courses) lies in the lack of a streamlined distribution structure for both the source data and the end results. A solution could be found in utilizing a shared approach for information structuring in spreadsheet and software environment, called “the Book Method”, which takes into account the engineering psychology issues regarding the user friendliness of working with electronic information. This method can be applied at different levels in academic institutions and at teacher training courses.

The Impact of Light Polarisation on Light Field of Scenes with Multiple Reflections

2020 ◽  
pp. 108-115 ◽  
Author(s):  
Vladimir P. Budak ◽  
Anton V. Grimaylo
Keyword(s):  
Mathematical Model ◽  
Light Field ◽  
Global Illumination ◽  
Multiple Reflections ◽  
Software Environment ◽  
The Monte Carlo Method ◽  
Mueller Matrices ◽  
Volume Integration ◽  
The Impact

The article describes the role of polarisation in calculation of multiple reflections. A mathematical model of multiple reflections based on the Stokes vector for beam description and Mueller matrices for description of surface properties is presented. On the basis of this model, the global illumination equation is generalised for the polarisation case and is resolved into volume integration. This allows us to obtain an expression for the Monte Carlo method local estimates and to use them for evaluation of light distribution in the scene with consideration of polarisation. The obtained mathematical model was implemented in the software environment using the example of a scene with its surfaces having both diffuse and regular components of reflection. The results presented in the article show that the calculation difference may reach 30 % when polarisation is taken into consideration as compared to standard modelling.

Interconnectivity of Bioceramic Scaffolds with Different Porous Structures and Their Fluid Velocity Distribution Analyzed by Micro-CT Computer Modeling

2015 ◽  
Vol 30 (1) ◽  
pp. 71 ◽  
Author(s):  
LUO Pin-Feng ◽  
ZHI Wei ◽  
ZHANG Jing-Wei ◽  
SHI Feng ◽  
DUAN Ke ◽  
...  
Keyword(s):  
Velocity Distribution ◽  
Computer Modeling ◽  
Fluid Velocity ◽  
Porous Structures ◽  
Micro Ct
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