ACS Applied Computer Science

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vol. 12, no. 1,2016

THE DESIGN AND STRUCTURAL ANALYSIS OF THE ENDOPROSTHESIS OF THE HIP JOINT

The paper presents results of the preliminary structural analysis of model of the endoprosthesis of the hip joint. Basics of anatomy and biomechanical analysis of the hip joint were introduced. Based on data from atlas of human anatomy and medical imaging, the prototype of endoprosthesis was modelled using Solid Edge ST8 software. After determining physical properties of structural materials, the Finite Elements Analysis of the model was conducted using in SolidWorks software under various load conditions. Finally the results of analysis are presented.
  • APA 6th style
Karpiński, R., Jaworski, Ł., & Szabelski, J. (2016). The design and structural analysis of the endoprosthesis of the hip joint. Applied Computer Science, 12(1), 87-95. 
  • Chicago style
Karpiński, Robert, Łukasz Jaworski, and Jakub Szabelski. "The Design and Structural Analysis of the Endoprosthesis of the Hip Joint." Applied Computer Science 12, no. 1 (2016): 87-95.
  • IEEE style
R. Karpiński, Ł. Jaworski, and J. Szabelski, "The design and structural analysis of the endoprosthesis of the hip joint," Applied Computer Science, vol. 12, no. 1, pp. 87-95, 2016.
  • Vancouver style
Karpiński R, Jaworski Ł, Szabelski J. The design and structural analysis of the endoprosthesis of the hip joint. Applied Computer Science. 2016;12(1):87-95.​​​

THE IMPORTANCE OF INTERNET AND ONLINE SOCIAL NETWORKS IN THE SPANISH HOTEL SECTOR

This paper is a cross-sectional study on the use of Internet and Online Social Networks in the Spanish hotel sector compared to Spanish companies in other sectors. The conclusions from this extensive survey are that the use of online social networks is more important and is more developed in the hotel sector than in Spanish companies in general. However, although it gives considerable importance to online social networks, the hotel sector needs to revise its rules of usage. The use of new tools such as e-commerce to sell the hotel stays must increase, and marketing efforts should be geared more towards online social networks because the hotel sector is currently losing ground in a market that generates more and more potential clients and sales by the day.

  • APA 6th style
Infante-Moro, A., Infante-Moro, J.-C., Martínez-López, F.-J., & García-Ordaz, M. (2016). The importance of Internet and Online social networks in The Spanish hotel sector. Applied Computer Science, 12(1), 75-86. 
  • Chicago style
Infante-Moro, Alfonso, Juan-Carlos Infante-Moro, Francisco-José Martínez-López, and Mercedes García-Ordaz. "The Importance of Internet and Online Social Networks in the Spanish Hotel Sector." Applied Computer Science 12, no. 1 (2016): 75-86.
  • IEEE style
A. Infante-Moro, J.-C. Infante-Moro, F.-J. Martínez-López, and M. García-Ordaz, "The importance of Internet and Online social networks in The Spanish hotel sector," Applied Computer Science, vol. 12, no. 1, pp. 75-86, 2016.
  • Vancouver style
Infante-Moro A, Infante-Moro J-C, Martínez-López F-J, García-Ordaz M. The importance of Internet and Online social networks in The Spanish hotel sector. Applied Computer Science. 2016;12(1):75-86.
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COMPUTER AIDED MACHINING OF SIMPLISTIC WORM WHEEL TEETH PROFILE

Creating a simplified worm wheel profile leads to approximating it through the use of sections. The worm gear notch created through approximation is inaccurate and does not ensure proper meshing. However, this method is commonly exploited because of economic reasons such as the use of universal milling machines and tools. In summary, machining worm wheel teeth with a simplified tooth profile is less complex thus less time consuming.

  • APA 6th style
Skoczylas, L., Wydrzyński, D., & Rębisz, Ł. (2016). Computer Aided Machining of simplistic worm wheel teeth profile. Applied Computer Science, 12(1), 67-74. 
  • Chicago style
Skoczylas, Leszek, Dawid Wydrzyński, and Łukasz Rębisz. "Computer Aided Machining of Simplistic Worm Wheel Teeth Profile." Applied Computer Science 12, no. 1 (2016): 67-74.
  • IEEE style
L. Skoczylas, D. Wydrzyński, and Ł. Rębisz, "Computer Aided Machining of simplistic worm wheel teeth profile," Applied Computer Science, vol. 12, no. 1, pp. 67-74, 2016.
  • Vancouver style
Skoczylas L, Wydrzyński D, Rębisz Ł. Computer Aided Machining of simplistic worm wheel teeth profile. Applied Computer Science. 2016;12(1):67-74.​​

INFORMATION RESOURCES ANALYSIS IN ELECTRONIC CONTENT COMMERCE SYSTEMS

The article is dedicated to the development of unified methods and soft-ware tools for processing information resources in the electronic content commerce systems. A new detailed classification of electronic commerce systems and electronic content commerce systems is proposed. A formal model and generalized typical architecture of electronic content commerce systems are declared. Architecture and models of electronic content commerce systems are built.
  • APA 6th style
Chyrun, L., Vysotska, V., & Laba, R. (2016). Information resources analysis in electronic content commerce systems. Applied Computer Science, 12(1), 48-66. 
  • Chicago style
Chyrun, Lyubomyr, Victoria Vysotska, and Rostik Laba. "Information Resources Analysis in Electronic Content Commerce Systems." Applied Computer Science 12, no. 1 (2016): 48-66.
  • IEEE style
L. Chyrun, V. Vysotska, and R. Laba, "Information resources analysis in electronic content commerce systems," Applied Computer Science, vol. 12, no. 1, pp. 48-66, 2016.
  • Vancouver style
Chyrun L, Vysotska V, Laba R. Information resources analysis in electronic content commerce systems. Applied Computer Science. 2016;12(1):48-66.
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NUMERICAL ANALYSIS OF AN ALUMINIUM PROFILE UNDER BENDING USING ABAQUS AND DEFORM-3D

The paper describes the process of symmetric bending of an aluminium specimen using two independent environments for numerical analysis. A FEM analysis is performed on an aluminium channel section. A comparison is made between the bending process performed in the Abaqus environment and that run with the Deform-3D system. In both numerical analysis systems, the crucial point is to determine the state of reduced stresses for a designed computer model. The paper provides a visual comparison of the profiles subjected to bending; it also determines displacements and stresses in the tested structures. To perform a nonlinear static analysis, we define a material model, determine boundary conditions, interactions as well as generate a mesh. The results produced with the two numerical systems agree to a very high extent.

  • APA 6th style
Różyło, P., Wójcik, Ł., & Wrzesińska, K. (2016). Numerical analysis of an aluminium profile under bending using Abaqus and Deform-3D. Applied Computer Science, 12(1), 40-47. 
  • Chicago style
Różyło, Patryk, Łukasz Wójcik, and Katarzyna Wrzesińska. "Numerical Analysis of an Aluminium Profile under Bending Using Abaqus and Deform-3d." Applied Computer Science 12, no. 1 (2016): 40-47.
  • IEEE style
P. Różyło, Ł. Wójcik, and K. Wrzesińska, "Numerical analysis of an aluminium profile under bending using Abaqus and Deform-3D," Applied Computer Science, vol. 12, no. 1, pp. 40-47, 2016.
  • Vancouver style
Różyło P, Wójcik Ł, Wrzesińska K. Numerical analysis of an aluminium profile under bending using Abaqus and Deform-3D. Applied Computer Science. 2016;12(1):40-7.​

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