1.1 This guide covers performance and minimum scope of assembly of all medium speed marine diesel engines intended for main propulsion of single or multiple screw propelled marine vessels or for vessels using other than screw propeller-type main propulsion.

1.2 This...

1.1 This guide covers performance and minimum scope of assembly of all medium speed marine diesel engines intended for main propulsion of single or multiple screw propelled marine vessels or for vessels using other than screw propeller type main propulsion.

1.2 This guide is intended to s...

Efficient support for querying large-scale resource description framework (RDF) triples plays an important role in semantic web data management. This paper presents an efficient RDF query engine to evaluate SPARQL queries, where the inverted index structure is employed for indexing the RDF triples. ...

This paper is to promote investigation into the nuclear rocket engine (NRE) propulsion option that is considered as a key technology for manned Mars exploration. Russian NRE developed since the 1950s in the former Soviet Union to a full-scale prototype by the 1990s is viewed as advantageous and the ...

In this paper, three partitioned-stator (PS) machines, namely the PS flux-switching DC-field (PS-FSDC) machine, the PS-FS hybrid-excitation (PS-FSHE) machine, and the flux adjuster FS permanent-magnet (FA-FSPM) machine are proposed. With different flux-regulating mechanisms, all three proposed machi...