Air dispersion modeling

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    Each of these layers can be seen as a thinly sliced horizontal cross-section of the eventual object” (3D Print). The process starts by creating a virtual design of the object. The virtual design is made using a 3D modeling program in a CAD (Computer Aided Design) file. Another way the process can start is by using a 3D scanner which makes a 3D digital copy of an object. 3D printing is being used to make individual objects, tailoring to a need rather than replacing…

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    The rule for first normal form (1NF) is a table in which the intersection of every column and record contains only one value. In other words a table that contains more than one atomic value in the intersection of one or more column for one or more records is not in 1NF. The non 1NF table can be converted to 1NF by restructuring original table by removing the column with the multi-values along with a copy of the primary key to create a new table. See Figure 8.4 for an example of this approach.…

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    Hierarchal Database “In the network model, the data are represented by collections of records and relationships between data are represented by links. This structure holds for the hierarchical model as well. The only difference is that, in the hierarchical model, records are organized as collections of trees, rather than as arbitrary graphs.”(http://codex.cs.yale.edu/avi/db-book/db6/appendices-dir/e.pdf, 17-10-2014) This database model use rules as each child has one parent and each parent can…

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    3d Printing Case Study

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    Introduction/Background -What is the nature of the product or technology? The nature of 3d printing is nearly any area you can think of applying it to. -What is its development history? Rapid prototyping came about in the late 1980s and early 1990s. ‘Rapid prototyping ‘paved the road for all the 3d printing companies out today. (Rapid prototyping created prototypes for a manufacturer to create a prototype of a product with plastics before executing their plans and mass producing them from…

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    Optimized Curricular Generator is a Java based software used to generate timetable automatically. Currently timetable is managed manually. It will help to manage all the periods automatically and also will be helpful for faculty to get timetable in their phone by using application. Maximum and minimum work load for a Faculty for a day, week and month will be specified for the efficient generation of timetable. Optimized Curricular Generator is Java based software used to generate timetable…

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    Both 3D printers follow the Fused Deposition Modeling (FDM) process. The Printrbot 1404 is capable of printing both Acrylonitrile Butadiene Styrene (ABS) and Polylactic Acid (PLA) plastics on a heated printed bed. The Printrbot extruder is able to move on the x, y, and z axis, while its print bed is…

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    Pixar Business Model

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    There are two different structures in which a large company such as Pixar can be organized in; Traditional and or a Contemporary business structure. Pixar is a contemporarily organized company; meaning that while the company still has a CEO and senior officers; the employees of whom do not have an official rank in the company still have major role to play in how their company functions. This differs from a traditional business structure in which you have officers and CEOs as well a rigid…

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    {<>}: Data type and the attributes show the data types it can convert to. item extbf{<>}: Describes the initial knowledge the host has known. Attributes such as "Self" and "Intend" would describe host identity and the host it wants to communicate with, respectively. Tagged values are used to represent symbolic value of special constructor parameters. item extbf{<>}: This stereotype is used to define global variables and one more part of the initial knowledge, such as…

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    1.1 Introduction to Automatic Code Generation Software engineering is the one which consists of design, development, operation, and maintenance of software, and the study of these approaches; that is what the application of the engineering to the software. Modern day programs are much larger and complex. Further, maintainability of these programs is frequent. Unified Modelling Language (UML) which is a visual modelling language, used for the purpose of support of the modelling of different views…

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    3. Uses of Building information Modeling (BIM) BIM is a 3-D model process used in the engineering, architecture and construction with tools to manage the project effectively in planning, designing, constructing and operational phase. At every stage of project development, BIM plays a vital role, in planning BIM is used for cost estimation; phase planning, site analysis and programming. In the design phase, BIM used for structural analysis, lightning analysis, mechanical analysis, LEED evaluation…

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