0 votes
65 views
asked in tom by (215k points)
A machine of mass 100 kg is mounted on isolators having stiffness of 1.2 × 106 N/m and a damping factor of 0.1. A piston of mass 2 kg within the machine has a reciprocating motion with a stroke of 8 cm and a speed of 1800 cycles/mm. Assuming the motion of piston to be simple harmonic, determine

(i)      the amplitude of motion of the machine,

(ii)     force transmitted of the foundation,

(iii)    the phase angles of the transmitted force and machine motion with respect to the exciting force.

Please log in or register to answer this question.

Welcome to Q&A discussion forum, where you can ask questions and receive answers from other members of the community.

10.4k questions

274 answers

26 comments

15.2k users

...