Named constant

This file introduces the concept of variables within the molecule specification. Here, variables are simply named constants variable names are substituted for literal values within the Z-matrix, and their values are defined in a separate section following it. The two sections are separated by a blank line, or a line with a blank in the first column and the label Variables placed elsewhere on it (this is one exception Gaussian makes in its requirement for completely blank lines). ... 

There are two basic approaches to direct mass-spectral analysis of volatile additives, namely constant-temperature heating and temperature-programmed heating (sometimes called thermolysis-mass spectrometry,... 

Taking the vector curl of the right-hand side causes the first and last terms to drop out, since the curl of the gradient vanishes. However, for variable density, the left-hand side expands to long, complex, and not-too-useful expression (see Section A.14). Therefore let us restrict attention to incompressible flows, namely constant density. The curl of the incompressible Navier-Stokes equation, incorporating the definition of vorticity u = VxV, yields... 

A parameter is a named constant. Since no size is allowed to be specified for a parameter, the size of the parameter is the same as the size of the constant itself. 

There are, however, three other types of important and qualitatively different mechanical tests, representing deformation modes which occur often during the practical use of engineering materials. These tests, which will be discussed briefly below, can be used to anticipate the performance of a plastic part as a function of time under some deformation states which are encountered very often in technological applications namely, constant stress for a long time,... 

The minimum function of any ACC is the normal cruise-control function, namely constant speed control at a speed set by the driver (set-speed control). It occurs when no preceding vehicle requires a slower speed. It thus is also used when a preceding vehicle is driving faster than the ACC vehicle. If the ACC car is approaching a slower-travelling vehicle, the car decelerates (brake interference in-... 

This expression is developed in a manner analogous to that demonstrated above for Eq. (2-34). The above formulas are given the name constant-composition method because each of the summations appearing in Eqs. (2-34) through (2-37) may be represented by a thermodynamic process which occurs at constant... 

Dr. Bernard R. Baker was a dedicated scientist who expected of his coworkers the same as he demanded of himself, namely, constant effort for outstanding scientific endeavor. He was a hard-working and hard-driving individual, and it was inevitable that his demands and philosophies resulted in occasional controversy with other scientists during his career. Those people who were privileged to work with him came away... 

Creep curves or lines are determined in so-called time-tensile tests for extensive deformations, i.e., far beyond the range of linearity. Instead of maintaining a constant stress level, the simpler mode of load application is used, namely constant initial stress. Fig. 27. 

There are several ubiquitous C macros including NULL, an impossible value for pointers EOF, the standard end marker for stdio input streams and the single character I/O routines, getc() iraAputci). NULL and OFare simply named constants. In most versions of C, they are defined as follows ... 

The expression for the mean temperature of the fluid can be given for two important boundary conditions, namely constant wall temperature and constant heat flux conditions. 

This will result in a subsystem being created which can be renamed, for example to exponent. The text under each operation or block can be modified by double clicking the text box, selecting the text and retyping it. For example, the input name constant can easily be modified to T. 

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