(a)
The ratio of the
(a)
Answer to Problem 4.58P
The ratio of
Explanation of Solution
Formula used:
The formula for the arithmetic mean value of surface roughness is given as,
Here,
The formula for the root mean square value of surface roughness is given as,
Here,
The equation of the sine wave is given as
Here,
Calculation:
Thearithmetic mean value
Further solving the above equation,
The root mean square value
Further solving the above equation,
Take the ratio of equation 4 and equation 5 as,
Conclusion:
Thus, the ratio of
(b)
The ratio of the
(b)
Answer to Problem 4.58P
The ratio of
Explanation of Solution
Formula used:
The formula for the arithmetic mean value of surface roughness is given as,
Here,
The formula for the root mean square value of surface roughness is given as,
Here,
The equation of the sine wave is given as
Here,
Calculation:
Thearithmetic mean value
Further solving the above equation,
The root mean square value
Solving the above equation as,
Taking the ratio of equation 9 and 10 as,
Conclusion:
Thus, the ratio of
(c)
The ratio of the
(c)
Answer to Problem 4.58P
The ratio of
Explanation of Solution
Formula used:
The formula for the arithmetic mean value of surface roughness is given as,
Here,
The formula for the root mean square value of surface roughness is given as,
Here,
The equation of the square wave is given as,
Here,
Calculation:
Thearithmetic mean value
The root mean square value
Taking the ratio of equation 14 and equation 15 as,
Conclusion:
Thus, the ratio of
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Chapter 4 Solutions
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