Preliminary Designing Method of External Pressure Vessels for Sea Subsurface Applications

• Autorzy: Michalski J. P.
• Języki publikacji: EN

Abstrakty

EN

This paper describes a unique engineering method intended for the preliminary designing of marine echo-location systems. The solved designing problem consists in determining geometrical parameters and selecting structural materials for a vessel of a buoyancy necessary to contain measuring instruments of a given mass, as well as its maximum gabarites and operational submersion depth. The assumed variability range of the system’s parameters determines a space of permissible applicability parameters of the method. Stress level related to permissible and critical stresses was assumed to be safety criterion for the vessel. The method may be applied also to solving converse problems consisting in determining maximum permissible submersion depth for a vessel made of assumed structural materials and having given geometrical parameters. The presented description of the method is illustrated by an example of its application.

Słowa kluczowe

EN

subsurface buoy mooring systems; external pressure vessels

• Wydawca: Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
• Czasopismo: Polish Maritime Research
• Rocznik: 2010
• Tom: nr 2
• Strony: 3--9
• Opis fizyczny: Bibliogr. 6 poz., rys., tab.

Twórcy

autor

Michalski J. P.

• Faculty of Ocean Engineering and Ship Technology Gdansk University of Technology Narutowicza 11/12 80-233 Gdansk, POLAND,

Bibliografia

• 1. Timoshenko S.: Theory of elastic stability. McGraw-Hill Book Co. New York 1936
• 2. Bochenek B., Krużelecki J.: Optimization of stability of structures (in Polish). Wydawnictwo Politechniki Krakowskiej (Publishing House of Cracow University of Technology), Cracow 2007
• 3. Rowiński L.: Underwater vehicles – construction and equipment (in Polish). „WiB” Publishers, Gdańsk 2008
• 4. Magnucki K.: Strength and optimization of pressure vessels (in Polish). Wydawnictwo Naukowe PWN (Polish Scientific Publishing House). Warsaw 1998
• 5. Michalski J.P.: A study on identification of elements of a set of design assumptions for an autonomous echo-location module (in Polish). Prace Naukowo-Badawcze W.O.i O. PG No.03/PR/2010 (Scientific reports of Faculty of Ocean Engineering and Ship Technology, Gdańsk University of Technology), Gdańsk 2010
• 6. Michalski J.P.: Elaboration and testing of calculation algorithms useful in formulating a method for the preliminary designing of structure of echo-location module (in Polish). Prace Naukowo- Badawcze W.O.i O. PG No.04/PR/2010 (Scientific reports of Faculty of Ocean Engineering and Ship Technology, Gdańsk University of Technology), Gdańsk 2010.