Two large Superheated Steam outlet headers with potential stmctural integrity problems, belonging to 2 600 MW multifuel ENEL power Units, have been submitted to continuous AE [Pg.78]

Perhaps a common feature to these examples is that there does not seem to be an overarching, well-defined method for approaching the integration problem at the basis of preclinical to clinical simulations. It can also be said, however, that many different methodological developments are being [Pg.522]

If the reactor can be matched with other process streams (which is unlikely), then the reactor profile should be included in the heat integration problem. This would be a hot stream in the case of an exothermic reaction or a cold stream in the case of an endothermic reaction. [Pg.327]

Plot baseline with chromatograms in reports to allow detection of integration problems. [Pg.269]

Relational model ease of use without in-dcpih knowledge high degree of data independence SQl capability less cflicicnt lhan other miodels integrity problems possible to misuse [Pg.237]

It must be emphasi2ed that any energy costs for the separation in the tradeoffs shown in Fig. 10.7 must be taken within the context of the overall heat integration problem. The separation might after all be driven by heat recovery. [Pg.288]

The remainder of this Chapter 9 is organized as follows. In Section 9.2 we will explain the proposed model formulation for the refinery and petrochemical integration problem under uncertainty. Then, in Section 9.3, we will explain the scenario generation methodology adopted. In Section 9.4, we present the computational [Pg.173]

Sometimes programs do not run because of errors in the program that cause integration problems. Some hint as to the location of the error can often be [Pg.598]

There is a need for information-modeling tools, which will become increasingly important for supporting integration problems as well as teamwork. [Pg.92]

Notice that the computed values of log modulus and phase angle begin to oscillate at the higher values of frequency. This is due to numerical-integration problems and to the limited " frequency content of the input-forcing function (i.e., the Fourier transformation of the input becomes smaller and smaller as frequency is increased). We will discuss this problem further in the next section. The [Pg.514]

If no success is found with AUTO, then try Rosenbrock (STIFF) and adjust by the same procedure. Oscillations can sometimes be seen by zooming in on a graph often these are a sign of integration problems. Sometimes some variables look OK but others oscillate, so look at all of them if problems arise. Un- [Pg.600]

We must now consider the choice of a basis set. I have already made reference to hydrogenic orbitals and Slater orbitals without any real explanation. I have also hinted at the integrals problem variational calculations almost always involve the calculation of a number of two-electron integrals over the basis functions [Pg.154]

Finding differences is one aspect of the problem, the second is to integrate problem-specific chemical know-how with statistics [Pg.136]

The amounts of all participants of a group of reactions can be expressed in terms of a number of key components equal to the number of Independent stoichiometric relations. The independent rate equations then will involve only the key components and can be integrated. Problem Section 1 of this chapter develops several examples. [Pg.48]

General Manager of BIPRO GmbH - Consulting company for integrated problem solution [Pg.211]

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