High speed crafts

ID: 3709
Course type: scientific and vocational
Course coordinator: Kalajdžić D. Milan
Lecturers: Kalajdžić D. Milan
Contact: Kalajdžić D. Milan
Level of studies: Ph.D. (Doctoral) studies – Mechanical Engineering
ECTS: 5
Final exam type: seminar works

Lectures

Goal

This course provides students with advanced knowledge on the hydrodynamics of high speed vessels, particularly with single-hull and multi-hull high speed crafts, hydrofoil crafts, air cushion crafts and small waterplane area twin hull vessels.

Outcome

1) Advanced knowledge about conventional types of high speed crafts. 2) Advanced knowledge about ship hydrodynamics needed for the design of conventional types of high speed crafts. 3) Ability to do calculations of ship resistance and propulsion of high speed crafts. 4) Knowledge about model-scale towing-tank tests and extrapolation of measured results to a ship scale.

Theoretical teaching

Conventional high speed crafts (semi-displacement and planing single-hull and multi-hull crafts, hydrofoil crafts, air cushion crafts and small waterplane area twin hull vessels), hull-form characteristics, calculations of resistance and propulsion characteristics, towing tank model-scale tests, dynamic stability of high speed crafts, etc.

Practical teaching

The focus is on the student’s independent design of high speed craft.

Attendance requirement

Defined by the curriculum of studies.

Resources

Internet resources, books, scientific journals, commercial software in the field.

Assigned hours

Total assigned hours: 65

Active teaching (theoretical)

New material: 20
Elaboration and examples (recapitulation): 30

Active teaching (practical)

Auditory exercises: 0
Laboratory exercises: 0
Calculation tasks: 0
Seminar paper: 0
Project: 0
Consultations: 0
Discussion/workshop: 0
Research study work: 0

Knowledge test

Review and grading of calculation tasks: 0
Review and grading of lab reports: 0
Review and grading of seminar papers: 10
Review and grading of the project: 0
Test: 0
Test: 0
Final exam: 5

Knowledge test (100 points total)

Activity during lectures: 10
Test/test: 0
Laboratory practice: 0
Calculation tasks: 0
Seminar paper: 40
Project: 0
Final exam: 50
Requirement for taking the exam (required number of points): 0

Literature

P. de Cane, High Speed Small Craft, David and Charles, 1974.; P. Faltisen, Hydrodynamics of High Speed Marine Vehicles, Cambridge University Press, 2010.; Donald Blount, Performance by Design - Hydrodynamics of High-Speed Vessels, 2014.; L Yun, A Bliault, Theory and Design of Air Cushion Craft, 2000.; Radojčić, D., Kalajdžić, M., Simić, A., Power Prediction Modeling of Conventional High-Speed Craft, Springer, 2019.