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Space engineering, defined

In real compressors, named alternative compressors with dead space, percent of volume in the total displacement of a piston into a cylinder is named dead space ratio, defined as c = volume of dead space) / (volume of displacement), (Burghardt, 1982). In case of a Curzon and Ahlborn cycle c = (minimum volume) / (maximum volume) is the reciprocal of. Experimentally it is found that 3%r< >100/10, or 33>r(->10. Compression ratio is a useful parameter to model the behavior of a thermal engines, but it is not easy to include this parameter in design of power plants, would be interesting find a model in which could be explicitly incorporated in design power plants. [Pg.142]

The first step is to define the objectives of the flow model, and to identify those flow aspects that are relevant for the performance of the reactor. Then, the engineer must identify and quantify the various times and space scales involved, as well as the geometry of the system. These actions allow the problem to be represented by a mathematical model. Creating this model accurately is the most crucial task in the flow modeling project. [Pg.813]

For an interplanar spacing, d0 the shear angle in engineering notation is given by 9y=9x/dc. As the shear modulus is defined by g=9r/9y, it follows that... [Pg.39]

Peterson has presented a Bayesian approach to defining the DS, which provides design space reliability as well, as it takes into account both model parameter uncertainty and the correlation structure of data. To aid in use of this approach, he proposes a means of organizing information about the process in a sortable spreadsheet, which can be used by manufacturing engineers to aid them in making informed process changes as needed, and continue to operate in the DS. [Pg.524]

For HypoGen, activity values are specified with an uncertainty factor to account for biological variability. Hence this pharmacophore search engine will consider activity brackets for each compound instead of a sharp discrete value. This influences the constructive phase during which the pharmacophore space is generated with the most active compounds. Indeed, the set of most active molecules is defined as the subset of molecules for which the activity bracket overlaps the activity bracket of most active compound (see the activity window , Fig. 15.8). [Pg.351]


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See also in sourсe #XX -- [ Pg.1699 , Pg.1712 ]




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Engineer, defined

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