Autor: Werszko, J. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Current state of the waterway along the Warta and Noteć Rivers
Autorzy:: Kulczyk, J.
Werszko, R.
Powiązania:: https://bibliotekanauki.pl/articles/260506.pdf
Data publikacji:: 2006
Wydawca:: Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:: waterway
Warta River
Noteć River
Opis:: In June 2004 took place an inspection trip aimed at assessing current state of the east-west waterway connecting the Odra and Wisła Rivers; during the trip a photographic documentation of the region was made as well. The below presented text contains also some conclusions resulting from the trip.
Źródło:: Polish Maritime Research; 2006, S 2; 10-12
1233-2585
Pojawia się w:: Polish Maritime Research
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Influence of ship motion on waterway. Backward current velocity
Autorzy:: Kulczyk, J.
Werszko, R.
Powiązania:: https://bibliotekanauki.pl/articles/260512.pdf
Data publikacji:: 2006
Wydawca:: Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:: waterway
bow form
backward current
Opis:: In this work was presented an influence of bow form of inland waterways ship and waterway limitations on values of backward current velocity. The analysis was performed on the basis of results of calculations with the use of numerical modeling the flow around ship hull. The applied HPSDK computation system (a computer software developed by these authors) is based on using surface distribution of vorticity to analyze the velocity field and pressure distribution around ship hull. It was proved that the generated backward current velocity exceeded its permissible non-scouring values.
Źródło:: Polish Maritime Research; 2006, S 2; 23-28
1233-2585
Pojawia się w:: Polish Maritime Research
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Influence of ship–generated waves on waterway
Autorzy:: Kulczyk, J.
Werszko, R.
Zawiślak, M.
Powiązania:: https://bibliotekanauki.pl/articles/260489.pdf
Data publikacji:: 2006
Wydawca:: Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:: waterway
ship-generated waves
numerical calculations
Opis:: Results are presented of calculations of ship – generated waves during its motion in canal. For the calculations FLUENT software was used. It was demonstrated that ship generates waves which, when approaching canal slopes, may constitute an important factor in deteriorating the banks, and that ship’s wave resistance can be used as an assessment measure of influence of ship motion on waterway. The methods which are based on approximate formulae, are not reliable. The FLUENT software may be applied as a numerical towing tank.
Źródło:: Polish Maritime Research; 2006, S 2; 29-32
1233-2585
Pojawia się w:: Polish Maritime Research
Dostawca treści:: Biblioteka Nauki

Artykuł

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