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Solution of engineering problems

In the finite element solution of engineering problems the global set of equations obtained after the assembly of elemental contributions will be very large (usually consisting of several thousand algebraic equations). They may also be... [Pg.50]

The fluid pressure in the rock at the bottom of a well is commonly defined as pore pressure (also called formation pressure, or reservoir pressure). Depending on the maturity of the sedimentary basin, the pore pressure will reflect geologic column overburden that may include a portion of the rock particle weight (i.e., immature basins), or a simple hydrostatic column of fluid (i.e., mature basins). The pore pressure and therefore its gradient can be obtained from well log data as wells are drilled. These pore pressure data are fundamental for the solution of engineering problems in drilling, well completions, production, and reservoir engineering. [Pg.264]

Equation (6a) implies that the scale (dilation) parameter, m, is required to vary from - ac to + =. In practice, though, a process variable is measured at a finite resolution (sampling time), and only a finite number of distinct scales are of interest for the solution of engineering problems. Let m = 0 signify the finest temporal scale (i.e., the sampling interval at which a variable is measured) and m = Lbe coarsest desired scale. To capture the information contained at scales m > L, we define a scaling function, (r), whose Fourier transform is related to that of the wavelet, tf/(t), by... [Pg.233]

Tien attempting to gel an analytical solution to a physical problem, there is always the tendency to oversimplify the problem to make the mathematical model sufficiently simple to warrant an analytical solution. Therefore, it is common practice to ignore any effects that cause mathematical complications such as nonlincarities in the differential equation or the boundary conditions. So it comes as no surprise that nonlinearities such as temperature dependence of tliernial conductivity and tlie radiation boundary conditions aie seldom considered in analytical solutions. A maihematical model intended for a numerical solution is likely to represent the actual problem belter. Therefore, the numerical solution of engineering problems has now become the norm rather than the exception even when analytical solutions are available. [Pg.306]

Basic Steps Involved in the Solution of Engineering Problems... [Pg.82]

Int ral calculus plays a vital role in the formulation and solution of engineering problems. To demonstrate the role of integrals, consider the fbllowit examples. [Pg.565]

Brebbia, C.A. and Ferrante, A.J. (1986) Computational Methods for the Solution of Engineering Problems, 3rd revised edn., Pentech Press, London. [Pg.732]

Engineers rarely work alone, they rely on the knowledge of many people to solve workplace problems... different team members contribute their skills and knowledge to the solutions of engineering problems (p. 144). [Pg.81]

To illustrate the value of simulation in the solution of engineering problems. [Pg.9]

That in the approximate solution of engineering problems, relative values rather than absolute numerical values are often sufficient, more easily obtained, and in some eases, preferred. [Pg.9]

In closing, it is important to mention that there are two types of talented engineering students and faculty members. One type is mathematically oriented and mostly interested in analytical solutions of engineering problems. The major interest of the other type is in devising innovative practical solutions and in experimentally testing the feasibility of any new ideas that result. Both types play an important role in engineering. To maximize sueeess in graduate studies, it is important that the student s interest be elose to those of the thesis advisor with whom the student decides to work. [Pg.439]

Prepare a report describing the Delphi technique for developing ideas for solving problems. Describe the background of the development of this technique. How does it differ from brainstorming Indicate how it can be used to facilitate the solution of engineering problems. [Pg.137]

Of all the tools available to the engineer for the solution of engineering problems, none is more valuable than mathematics. Mathematical skills are the very foundation of most engineering work. Successful engineers must develop and maintain their competence in mathematics and learn to apply their mathematical skills with confidence and effectiveness. [Pg.175]

In this chapter, we describe certain recommended procedures for the proper handling of engineering data and give accepted standards for the presentation of engineering calculations. We examine the various branches of mathematics, especially those most commonly used by engineers, and discuss the application of common mathematical procedures to the solution of engineering problems. [Pg.175]

Chapter 7 gives recommended procedures for the handling of engineering data and discusses the application of common mathematical procedures to the solution of engineering problems. [Pg.283]


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See also in sourсe #XX -- [ Pg.197 ]




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