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rakeshrameshpoojari

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Top contributions by rakeshrameshpoojari

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1
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A vertical spring mass system has mass of 0.5 kg and an Initial deflection of 0.2cm. Find the spring stiffness and natural frequency of the system.
mechanical vibrations updated 7 months ago by sagarkolekar ★ 10k
1
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1
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3.8k
views
1
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Differentiate viscous and coulomb damping.
mechanical vibrations updated 7 months ago by Krishna_Agrawal • 2.3k
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3.5k
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Find the natural frequency of vibration of a spring-mass system arranged on an inclined plane, as shown in Fig.
mechanical vibrations updated 6 months ago by sagarkolekar ★ 10k
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1
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3.3k
views
1
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16. A spring-mass system has a natural period of 0.21 sec. What will be the new period if the spring constant is (a) increased by 50 percent and (b) decreased by 50 percent?
mechanical vibrations updated 7 months ago by Krishna_Agrawal • 2.3k
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3.0k
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Determine the natural frequency of the spring mass pulley system shown in figure
mechanical vibrations updated 4 months ago by sagarkolekar ★ 10k
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2.6k
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1
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A circular cylinder of mass 4Kg and radius 15cm is connected by spring of stiffness 4000N/m as shown in fig. Its free to roll on horizontal rough surface without slipping, determine natural frequency.
engineering mechanics updated 7 months ago by Krishna_Agrawal • 2.3k
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2.4k
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With a neat diagram explain working principle of a vibrometer.
mechanical vibrations updated 4 months ago by sagarkolekar ★ 10k
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2.3k
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1
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What is damping? Explain different types of damping methods.
mechanical vibrations updated 4 months ago by DevarenjiniP • 2.8k
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2.0k
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Define whirling speed. Derive the equation for the critical speed of a light shaft with a single disc without damping
mechanical vibrations updated 4 months ago by sagarkolekar ★ 10k
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2.0k
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What is logarithmic decrement and what is its importance? Explain logarithmic decrement for spring mass underdamped system.
mechanical vibrations updated 4 months ago by sagarkolekar ★ 10k
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