Ship Propulsion Influence the Economy

ak kne anta esei subject nih. al-leceh! jap lg dah nk kne anta tp ak nk merefreshkn otakku dgn tulis blik point2 yg ak gmbar gamburkan dlm esei ak tuh.

ni dy soklannye:

1-Discuss what do you understand of ship propulsion.

2-What is the factor influence ship propulsion?

3-What is the prime motivation of designing a good propulsion system?

camane nak jawab ea?

1-ship propulsion mesti ade resistance and propulsive syst. ia t'masuk point2 model dan ship, test, efficeincy, theory yg dterbitkan oleh William Froude which is the basic of ship resistance, dan juge point2 ddari tajuk propeller. tp malangnye ak xdtg cls 1st propeller. haih.. rugi2

2-faktor mempengaruhi ship proplusion, resistance kot. pastu ketidaklinearan prediction of resistance value, akhirnya menyebabkan power yg dperlukan oleh ship xmncukupi. selain tu, jenis aliran air laut xmenentu yg bole bring damage to the mechanical syst itself.

3-duit la! ekonomi skrg cm haram, jd designer2 kapal kene design yg terbaik dlm efficiency nye, reduce fuel cost, kne la pndai kire resistance baik2, pastu structure pun kne bgus bia xpyh byr mhal2 sgt utk maintainance. haa.. kne la pndai2 berjimat dlm era ketidakstabilan ekonomi dunia.

agk2, ley dpt full mark x? hoho