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What is the difference between hydrodynamic lubrication and electrohydrodynamic lubrication?
The difference is that hydrodynamic lubrication requires the motion of the moving parts that are to be lubricated to pump the actual lubricant. Electrohydrodynamic lubrication involves electrically charged lubricants.
What is the effect of speed on the performance of hydrodynamic bearing?
Increasing speed in a hydrodynamic bearing can improve its performance by enhancing the lubrication film thickness, reducing friction, and increasing the load-carrying capacity. However, excessive speed can lead to overheating and reduced bearing life due to increased friction and heat generation. Optimal speed selection is key to maximizing the efficiency and longevity of a hydrodynamic bearing.
What has the author Krzysztof Wierzcholski written?
Krzysztof Wierzcholski has written: 'Mathematical methods in hydrodynamic theory of lubrication' -- subject(s): Mathematical models, Hydrodynamics, Fluid-film bearings
What is a hydrodynamic coupling?
A hydrodynamic coupling is used on a tractor to convert the power of the engine for other purposes. It allows you to operate equipment such as a post hole digger, hay baler, or log splitter from a connection on the tractor.
What is Hydrodynamic Drive?
the body motion in fluid is called hydrodynamic drive.
In Motor oil is used as a lubricant and replaces sliding friction to create which type of friction?
Motor oil is used as a lubricant to reduce sliding friction and create a layer of fluid friction, known as hydrodynamic or fluid film lubrication, between moving parts. This helps to reduce wear and heat generated by friction in the engine.
What engine component stores oil for lubrication?
The engine component that stores oil for lubrication is the oil pan, also known as the sump. It is located at the bottom of the engine and collects oil that drains from various engine parts. The oil pump circulates this stored oil to critical engine components to ensure proper lubrication and cooling during operation.
Where is the oil pressure?
Inside the engine lubrication system.
What is the function of a bearing in a combustion engine?
The function of the bearing in a combustion engine is to offer lubrication.
What is the purpose of the inlet valve in a petrol engine?
it is too squease all the fluids into the engine too allow lubrication of the body this lubrication creates extatic movement allowing for a senstational ride
What is hydrodynamic shape?
Good moning we are from NSFYC.year 5.hydrodynamic is something sharp in the front part
Why engine oil is mix with petrol in some engine?
Oil is mixed with Petrol in what is known as a 2 cycle engine. This type of engine has no lubrication built in (as say an oil tank on a 4 cycle engine) so as the fuel/oil mixture burns lubrication is provided to the cylinder.
