TY - JOUR
T1 - Modelling sailing time and cost for inland waterway transport
AU - Hekkenberg, Robert G.
AU - Van Dorsser, Cornelis
AU - Schweighofer, Juha
PY - 2017
Y1 - 2017
N2 - Transport time and cost are decisive factors for shippers when they choose a mode for their transport. For inland waterway transport in particular, these aspects are more uncertain and less easy to generalize than for road and rail. This is due to the highly variable waterway conditions on free-flowing rivers and due to the large variety of inland ships. Today´s transport models, however, do not take these factors into account. This paper shows that dynamic fairway conditions, the ship’s amount of propulsion power, and the captain’s behaviour have a substantial impact on the attainable speed and fuel consumption of inland ships. This in turn has a significant impact on attainable sailing schedules and transportation cost, as we demonstrate through a case study for ships sailing on the Rhine-Danube corridor. We, therefore, conclude that there is a clear potential to improve the representation of inland waterway transport in freight models by modelling the effects of actual ship characteristics and waterway conditions at the micro-level.
AB - Transport time and cost are decisive factors for shippers when they choose a mode for their transport. For inland waterway transport in particular, these aspects are more uncertain and less easy to generalize than for road and rail. This is due to the highly variable waterway conditions on free-flowing rivers and due to the large variety of inland ships. Today´s transport models, however, do not take these factors into account. This paper shows that dynamic fairway conditions, the ship’s amount of propulsion power, and the captain’s behaviour have a substantial impact on the attainable speed and fuel consumption of inland ships. This in turn has a significant impact on attainable sailing schedules and transportation cost, as we demonstrate through a case study for ships sailing on the Rhine-Danube corridor. We, therefore, conclude that there is a clear potential to improve the representation of inland waterway transport in freight models by modelling the effects of actual ship characteristics and waterway conditions at the micro-level.
KW - Inland waterway transport
KW - Transport modelling
KW - Waterway modeling
UR - http://resolver.tudelft.nl/uuid:14f9c1a4-a8ff-464d-a6cf-20e32fbb9a14
UR - http://www.scopus.com/inward/record.url?scp=85030128122&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:85030128122
SN - 1567-7141
VL - 17
SP - 508
EP - 529
JO - European Journal of Transport and Infrastructure Research
JF - European Journal of Transport and Infrastructure Research
IS - 4
ER -