MARINE 2011, IV International Conference on Computational Methods in Marine Engineering: Selected Papers: 29 (Computational Methods in Applied Sciences) Book Price in India, Specifications, Reviews & Offers. Buy online at Amazon.

Thanks
Great video sir very help full for study for interview u r great sir 👍🏻
unit of sfoc ?
G/kwhr
Very informative sir
Thanks sir for your lecture CI, 2S and third was ? Time 50:43
Sir in Otto cycle why p4 is greater than p2 ? Can you please explain . I couldn't understand in the video
Sir i think i will clear any interview by watching this video. Thank you soo much sir.
Why we not using same technique in si & ci engine...plz explain sir
Very good lecture
Thank you sir for video
Sir your teaching is A1 :) I am proud to call you my TMI senior :)
Refreshing the technical term.great video
sir ..this is amazing series......keep it up sir
Sir boiler se related kaise questions Puchenge interview mein uska video banayega
G/kwH
Sir, really informative video. And your efforts and energy over all is incomparable. Sir, how's starring mechanism of 2 stroke and 4 stroke is related with compression ratio ? Other than this -ignition temp of si engine is greater than ci engine.
Sir kindly explain, In Otto cycle why p4 is greater than p2 As I was unable to find the answer
excellent sirjiii.God bless u.
❤️
Here is another inter view questions for Senior Engineer. https://www.youtube.com/watch?v=zifGfpIIyoM&t=9s
For chief engineer in tanker ship , please give questions and answers
Is this for officer interview?
This questions are for what level? May I know sir
Paku haho
Good questions and answers.
Have you got questions for 3th Engineer? Thanks
Nice one
Bluish stink due to lack of lubrication , I guess
1) Cross section of 2 st con rod, it is always round in section whereas the cross section of 4 st trunk type engine is I section or H section girder because the idea is to keep con rod for 4 st as light as possible because it got very rapid movement. 2) In 2 st is connecting rod is connecting to piston rod by cross head whereas in 4st it is directly connected to the piston through a gudgeon pin. 3) In 2 st con rod lubricating oil can travels both upward and downwards direction whereas in 4 st lube oil only travels in upward direction. 4) The 2 st engine doesn't require bottom end bearing to be changed only 4 st trunk type engine requires their bottom end bearing to be changed
blue stink is the burned lube oil vapor
Difference between 2 stroke Connecting Rod & 4 stroke Connecting Rod: - (1) 2 stroke Con Rod both top-end bearing and bottom end bearing are of split type; but in 4 stroke connecting rod, only bottom end bearing is of split type. (2) only compressive forces are acting on 2 stroke connecting rod but 4 stroke connecting rod is subjected to tensile as well as compressive stresses and is also subjected to axial thrust. (3) In 2 stroke, connecting rod is connected to piston rod by crosshead assembly but in 4 stroke, It is connected directly to piston by gudgeon pin.
1.Any IC engine of cylinder diameter of 200 mm or a crankcase volume of 0.6 m3 and above shall be provide with crankcase relief valve of a suitable type with sufficient relief area. 2.In large engine, cylinder diameter more than 300mm, require one relief valve to be placed on each crankcase door. 3.In small engine, cylinder diameter not more than 300mm, crankcase door of which are usually very strong. It may have relief valve or valves at its end. 4.Its free area should not be smaller than 45cm2 and there shall be minimum of 115cm2 /m3 of the gross crankcase volume. 5.Spring setting for opening pressure is 0.07 bar at an internal pressure and will close when the pressure has been relieved. 6.The valves should open smartly and close positively and rapidly. 7. The relief valves shall be arranged or provided with means to ensure that discharge from them is so directed as to minimize the possibility of injury to personnel.
Bhai phirse particular topics par lecture chalu kar do. That was more informative. Like your purifier and compressors videos
At which angle that rotating arm takes sample from every unit sir
And you are great brother I am proud to be your batchmate really hats off to your dedication and knowledge pool ❤️
Brother coc exams ki preparation tips and books bhi Bata do 🙏
1)In 2 stroke engine connecting rod is connected to piston rod by a cross head Whereas in 4 stroke the connecting rod is directly connected to the piston by gudgeon pin 2)Isochronous governor having zero droop
Isochronous type governor having droop value is zero , because it maintain constant rpm from 0 load to 100 % load
Nice video sir , The bluish stink is due to excessive lubrications oil , because , of improper combustion ,i.e if mote lube oil is burnt in combustion space , there must be chance of exhaust gas colour will blue
NICE,YOU ARE DOING GREAT JOB AND MAKING INDIAN SEAFARER TECHNICALY SOUND.
CCAI= calculated carbon aromacity index More CCAI means more aromatics and hence bad fuel In marine industry generally we use fuel of CCAI=850 or less If the value will be more it will affect the engine performance
Nice explanation Thanks
Sir keep doing more videos,...
Very good useful lecture sir bless you God..
Sir intro Abh change kr lijiye please??