লক্ষ্য করুন: এই এন্ট্রির অনুবাদ বর্তমানে মান পর্যালোচনার অধীনে রয়েছে, তাই কিছু বিষয়বস্তু সাময়িকভাবে শুধুমাত্র ইংরেজিতে প্রদর্শিত হচ্ছে।
এই এন্ট্রিটি এখনও আপনার ভাষায় অনুবাদ করা হয়নি, তাই নিচে মূল লেখাটি দেখানো হচ্ছে।
friction coefficient
This term is a technical specification used primarily in physics, mechanical engineering, and materials science. It describes the grip or slipperiness between two surfaces, where a higher value indicates more resistance to sliding and a lower value indicates a smoother, more slippery interface.
In professional documentation, it is often subdivided into the static friction coefficient (the force required to start movement) and the kinetic friction coefficient (the force required to maintain movement). Because it is a dimensionless ratio, it is expressed as a pure number without units of measurement.
Meanings
Examples
The friction coefficient of ice is significantly lower than that of rubber.
The friction coefficient of ice is significantly lower than that of rubber.
We need to calculate the static friction coefficient to determine if the block will slide.
Does this lubricant actually reduce the friction coefficient of the bearing?
I wonder if the friction coefficient changes as the surface temperature increases.
The engineer adjusted the material to achieve a higher friction coefficient for better grip.
The friction coefficient is a dimensionless value, so it has no units.
The friction coefficient is a dimensionless value, so it has no units.
Check the manual for the specific friction coefficient of these brake pads.
If the friction coefficient is too low, the tires will lose traction on the curve.