Search

Results:

Vol. 16 (2013 year), No. 1

Yudin Yu.I., Pashentsev S.V., Kayan V.V.
Calculation of forces acting on towage objects from towing connection

The paper presents the method of calculation of forces acting on objects engaged in towing operations from towing connection used in modeling of towage process of one vessel by another. It has been shown that the application of the algorithm is expedient for modeling of movement of the towage system "towing vessel – towing line – towed vessel".

(in Russian, стр.4, fig. 1, tables. 1, ref 2, Adobe PDF, Adobe PDF 0 Kb)

Vol. 16 (2013 year), No. 1

Yudin Yu.I., Kayan V.V.
Numerical modeling of autooscillations of a towed vessel

The paper presents solutions of differential equation systems providing parameters of towed vessel autooscillations. The solution have been visualised as graphic charts showing variations of the variables in time. Numerical modeling in MathCad system allows evaluation of influence of separate features of towing on parameters of autooscillations occurring in the process of towing.

(in Russian, стр.5, fig. 12, tables. 0, ref 3, Adobe PDF , Adobe PDF 0 Kb)