The focus of this chapter is on describing procedures for the optimal design and operation of man-portable power generation processes. For a given power demand, or a power demand varying in a specified range, the design and operation problem is to determine values of the design variables (e.g., sizes of the individual components such as fuel processing reactor and fuel cell) as well as operatio...

This study analyzes various methods of providing transit services in low-density areas. These areas can be classified into two major categories. First, suburban areas of medium and large cities; and second, entire medium and small cities which have low population densities. One of these types of areas is found in most cities. The focus of this study is the type of transit network and operation ...

As per definition, the bioreactor is the designed space where biological reactions take place. Hence, the bioreactor is essentially an engineering achievement and its design a challenge for bioengineers. The bioreactor should create a biosphere that as profoundly and adequately as possible provides the ideal environment for the biological reaction. The path for reaching, attaining, andmaintaini...

Introduction In the foreword to the Malaysian Guidelines for Operation, Maintenance and Surveillance of Dams (Malaysian Inter-Departmental Committee on Dam Safety 1989), it is stated “The expanding inventory of dams has brought into focus the subject of dam safety”. At the time of the guideline publication, there had been a considerable increase in the inventory of dams with those constructed d...

in forging design the significant parameters are maximum load or energy which are required for the selection of forging press or hammer. these two parameters are varied by the other paramelers such as the geometry of die cavity, flash dimensions, shape of the work piece, friction, mechanical properties of the metal to be forged, temperature, strain rate, and number of the forging operation. the...