A Post-Processing Program for ReaxFF Simulation of Chemical Structural Model of Coal

2014 ◽  
Vol 2 (1) ◽  
pp. 1-8 ◽  
Author(s):  
Hang Zhang
Keyword(s):  
Structural Model ◽  
Post Processing ◽  
Processing Program

Fixing a Boiler with CFD

1998 ◽  
Vol 120 (04) ◽  
pp. 59-61
Author(s):  
Kevin Parker
Keyword(s):  
Three Dimensional ◽  
Paper Mill ◽  
Operating Conditions ◽  
Clear Understanding ◽  
Post Processing ◽  
Processing Program ◽  
Hidden Line ◽  
Computational Fluid Dynamics Cfd ◽  
Animated Sequence ◽  
Light Shading

This article focuses on carryover at a paper mill that had been solved using computational fluid dynamics (CFD) to visualize flow within the boiler. Technicians had tried adjusting airflow and firing arrangements without success. They turned the problem over to analysts who simulated the airflow within the boiler using CFD. An animated sequence of streamlines showing airflow provided engineers with a clear understanding of exactly what was happening inside the boiler, making it relatively easy to adjust operating conditions and solve the problem. McDermott analysts use FIELDVIEW, a commercial post-processing program from Intelligent Light in Lyndhurst, NJ. With the software, the analyst can create three-dimensional perspective views with hidden-line removal and light shading. She or He can trace the path of a marker traveling along with the fluid through a series of animated views. The analysts made a second FIELDVIEW movie of the airflow conditions with the new arrangement, showing the elimination of the center core. They played the two movies simultaneously on two monitors set side-by-side to demonstrate for the customer’s engineers how the recommended changes would solve the problem.

scholarly journals GP3: GenePix post-processing program for automated analysis of raw microarray data

2002 ◽  
Vol 18 (5) ◽  
pp. 771-773 ◽  
Author(s):  
M. R. Fielden ◽  
R. G. Halgren ◽  
E. Dere ◽  
T. R. Zacharewski
Keyword(s):  
Microarray Data ◽  
Automated Analysis ◽  
Post Processing ◽  
Processing Program

Research on Post Processing of 5-Axis Linkage Machines

2011 ◽  
Vol 141 ◽  
pp. 438-441
Author(s):  
M.K. Shao ◽  
Z. Wang ◽  
Jing Zhang Zhi ◽  
Rong Zong Wu ◽  
Run Wang
Keyword(s):  
Coordinate Transformation ◽  
Machine Tools ◽  
Main Task ◽  
Post Processing ◽  
Cnc Machine ◽  
Kinematics Model ◽  
Nc Code ◽  
Processing Program

This article introduces the main task and trend of post processing of 5-linkage CNC machine. The kinematics model of 5-axis linkage CNC machine with two rotary tables was established by using the theory of mechanism and homogeneous coordinate transformation. The distribution of linear coordinate transformation and the rotate angle of machine tools were deduced by analyzing the kinematics model. Referencing above formulae, the machine’s post processing program was compiled in SOLIDCAM according to specific machine’s structure. The NC code of impeller was generated by it, and simulated it in VERICUT. The program has past the verification on TDNC-W200. The trend of post processing was got after analyzing the problem of it at last.

General Post Processing Program for J-Integral Calculation around Arbitrary Shaped Cracks

2008 ◽  
Vol 33-37 ◽  
pp. 827-832
Author(s):  
Yasuhiro Kanto
Keyword(s):  
Stress Analysis ◽  
Numerical Integration ◽  
Three Dimensional ◽  
Discrete Data ◽  
J Integral ◽  
Post Processing ◽  
Processing Program ◽  
Analysis Models ◽  
Stress Analyses

In this paper, a general post processing program for J-integral calculation is developed to apply to arbitrary shaped cracks in a three dimensional body. Usually J-integral calculation programs are options for specific stress analysis programs and they are not applicable to results from different analysis programs. In most cases, there are many limitations in analysis models or shapes of cracks. This situation is not favorable for users. This paper will demonstrate a development of a post-processing program to calculate J-integral for arbitrary shaped cracks in a three dimensional body. This program requires only discrete data of displacements and stresses at nodal or numerical integration points. Users can use their own programs for stress analyses and calculate J-integral after that. In this paper, errors in approximation will be discussed as the first stage of the development.

scholarly journals DECA, A Comprehensive, Automatic Post-processing Program for HDX-MS Data

2019 ◽  
Vol 18 (12) ◽  
pp. 2516-2523 ◽  
Author(s):  
Ryan J. Lumpkin ◽  
Elizabeth A. Komives
Keyword(s):  
Post Processing ◽  
Processing Program ◽  
Hdx Ms

Capabilities of the ThermPlot Pro Thermal Post-Processing Program

2004 ◽  
Author(s):  
Hume Peabody ◽  
Sharon Peabody
Keyword(s):  
Post Processing ◽  
Processing Program

Enablers, Barriers, and Critical Success Factors for Effective Adoption of Color-Jet 3D Printing Technology

2019 ◽  
pp. 1950009 ◽  
Author(s):  
Abid Haleem ◽  
Mohd. Javaid
Keyword(s):  
3D Printing ◽  
Large Scale ◽  
Structural Model ◽  
Core Material ◽  
Extensive Literature ◽  
Post Processing ◽  
Interpretive Structural Modeling ◽  
Printing Technology ◽  
3D Printing Technology ◽  
Technological Advantage

Color-jet 3D printing (CJP) technology-based machines are now being developed, and there is a need to identify the successful adoption of this technology for additive manufacturing (AM). Extensive literature review complemented with experts’ advice utilized systematically helped in the identification of 12 critical factors for the effective adoption of color-jet printing technology. A hierarchical structural model is developed using interpretive structural modeling (ISM) and analyzed using Matriced Impacts Croise’s Multiplication Appliquée a UN Classement (MICMAC). Identified software and the machine cost are primary drivers for this color-jet 3D printing machines (technology). The value of this technology is to provide the product at a lower cost and give useful applications in the area of medical, engineering and concept building. There is a need for developing better quality core material and post-processing material, further supported by enabling machine hardware and software. Accuracy and color texture of the part produced are essential to provide a technological advantage over existing technologies. Post-processing assists in a big way in imparting necessary properties to the part produced. Presently, the infiltrate/post-processing materials are limited, and for large-scale acceptability, one needs extensive multidisciplinary research and development. This research provides a structural model toward the adoption of color-jet 3D printing technology, which can also help users in evaluating this technology in broader AM framework.

Structure-property relations of liquid crystalline polymers

1987 ◽  
Vol 45 ◽  
pp. 460-463
Author(s):  
Linda C. Sawyer
Keyword(s):  
Solid State ◽  
Liquid Crystalline ◽  
Structural Model ◽  
Crystalline Polymer ◽  
Liquid Crystalline Polymers ◽  
Mechanical Anisotropy ◽  
Structure Property ◽  
Preparation Methods ◽  
Crystalline Polymers ◽  
Extended Chain

Recent liquid crystalline polymer (LCP) research has sought to define structure-property relationships of these complex new materials. The two major types of LCPs, thermotropic and lyotropic LCPs, both exhibit effects of process history on the microstructure frozen into the solid state. The high mechanical anisotropy of the molecules favors formation of complex structures. Microscopy has been used to develop an understanding of these microstructures and to describe them in a fundamental structural model. Preparation methods used include microtomy, etching, fracture and sonication for study by optical and electron microscopy techniques, which have been described for polymers. The model accounts for the macrostructures and microstructures observed in highly oriented fibers and films.Rod-like liquid crystalline polymers produce oriented materials because they have extended chain structures in the solid state. These polymers have found application as high modulus fibers and films with unique properties due to the formation of ordered solutions (lyotropic) or melts (thermotropic) which transform easily into highly oriented, extended chain structures in the solid state.

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