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The economics in particular must be attractive. Remember always the ubiquity of the cost equation :. total costs = first costs running costs. in which costs are typically discounted cash flows. ... A further example of economic analysis is shown; it

Design. The lessons learned earlier in these Notes about design generally are relevant when embroiled in the details of pressure vessel design.

The lesson is that when untainting, you must be exceedingly careful with your patterns.

Before an economic motor can be selected to drive a load, the load's steady state torque-speed characteristic should be known - this may be generalised by :. ( 1a ) T = T. 0. ... So it makes economic sense to develop torque in a mechanical transformer

So the design of a power transmission train in practice needs to be carefully balanced from an economic point of view. ... the table here) and economic belt replacement frequency, or with the usual commercial expectation of 26 kh.

economic that line storage of sky. On the other hand for a large system, this storage imposes a size important memory because the matrix.

w. must equal t. s. /η. However it is most unusual for the economics to justify increase of bar thickness locally in way of the joint - the whole bar must therefore

The sketch only goes so far as to identify the causes and effects between related factors in this study in the field of Agricultural Economics.

directly fields derived). This method can be very economic in calculating times if the algorithms of resolution of. ... M. p. ,. K. p. and. C. p. This procedure is thus economic in.

Clearly in designing such brakes, the economics and reliability of more complex mechanisms must be considered.