The article presents methods for calculating the variable components of the force action of regular waves. The calculation of the variable components of the force action of regular waves on the tanker of the project "Nordic Arctic Tanker AT 19" was performed using the proposed calculation methods and the analysis of the obtained calculation results, which are graphically presented. The calculation algorithm can be implemented by software methods for use in the mathematical model of a tanker in order to simulate the management processes of a tanker when performing mooring operations in the open sea. The presented methods for calculating the variable components of the force action of regular waves and the calculation algorithm are universal and can be used for various types of vessels.
regular waves, tank load, lateral force, longitudinal force, yaw moment
1. Afremov, A.Sh. Ryskanie sudov na volnenii/A.Sh. Afremov// Trudy CNII im. akad. A N. Krylova - 1966 -vyp. 232.-S. 3-20.
2. Sevast'yanov, A. M. Oscilliruyuschaya funkciya /A. M.Sevast'yanov//Molodoy uchenyy,- 2016. -№21.-S.8-15.
3. Sizov, V.K. K teorii volnovogo soprotivleniya sudov na tihoy vode/V. K. Sizov// I zh ANSSSR, OTN «Mehanika i mashinostroenie»,- 1961-№1-S. 73-85.
4. Spravochnik po teorii korablya. V 3 t. T. 1. Gidromehanika. Soprotivlenie dvizhenii sudov. Sudovye dvizhiteli / pod red. Ya.I. Voytkunskogo. - L: Sudostroenie, 1985. - 768 s.
5. Haskind, M.D. Vozmuschayushie sily i zalivaemost' sudov na volnenii/M.D. Haskind// Izv. AN SSSR, OTN.-1957 - №7.-S. 65-79.
6. Haskind, M.D. Teoriya soprotivleniya pri dvizhenii sudna na volnenii/M.D. Haskind// Izv. ANSSSR - 1959-№2.-S. 46-56.
7. Maruo H. Resistance in waves Research on seakeeping qualities of Ships in Japan, ch. 5.- SNAJ, 1963, vol. 8, p. 67- 102.
8. Newman J.N. A slender-body theory for ship oscillations in waves. - Journal Fluid Mech., 1964, vol. 18. N 4, p. 67 - 94.
