Mechanical Engineer. Secured AIR 5 in ESE  & AIR 47 in GATE. Also cleared BARC,ONGC,ISRO. Worked for BARC, HITACHI.Guitar player & Vocalist

Gaurav Joshi

This course is designed for GATE/ESE and other competitive exams. Theory and previous years problems will be discussed here in this section. Topic is little complex, hence regular practice is needed for better grip.

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

GATE & ESE

Hindi

Mechanical Vibrations

Vibrations

Theory of Machines

Mechanical Engineering

GATE & ESE - ME & CH

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

Vibrations Course Introduction (in Hindi)

Basics about vibration. It's relation with periodic motion.

Mechanical Vibration-Basics (in Hindi)

SHM-1 (in Hindi)

SHM-2 (in Hindi)

SHM-3 (in Hindi)

Analysis of position of particle performing SHM

SHM-4

Expressions of Velocity and Acceleration in SHM

SHM-5

Discussion on velocity and acceleration in SHM

SHM-6

Questions based on position of particles.

SHM-Questions 1

Some beautiful problems (Assertion-Reason type) on SHM

SHM-Questions 2

SHM-Questions-3

Introductory theory for vibrating systems

Vibration systems

Undamped free vibration or natural vibration equation.

Undamped Free or Natural Vibration

D'Alembert Principle to find equation of natural vibration

Natural Vibration (D’Alembert Principle)

Solution of differential equation (Equation of Vibration) and theory of natural frequency.

Solution of Natural Vibration Equation

Vibration Questions-1

Vibration Questions-2

Vibration Questions-3

Vibration Questions-4

Another method to find equation of natural vibration.

Natural Vibration-Energy Method

Questions based on application of energy method.

Vibration Questions-5 (Energy Method)

Method to find equation of vibration for angular oscillation.

Natural Vibration-Torque Method

Vibration Questions-6 (Torque Method)

Vibration Questions-7 (Torque Method)

Vibration Questions-8 (Torque Method)

Torsional Vibration

Rayleigh’s Method

Vibration Questions-9 (Rayleigh Method)

Vibration Questions-10 (Rayleigh Method)

Pulley Problems-Basics

Pulley Problems-Advance

Logitudinal Vibrations of beam system

Another beautiful application of Rayleigh Method

Transverse Vibration in Beams

Vibration Questions-11

Vibration Questions-12

Vibration Questions-13

Vibration Questions-14

Theory on damped systems and equation of damped vibration.

Damped System

Solution for the damped vibration equation (Differential Equation)

Damped System Solution

Concept of damping factor and types of damped system

Damping Factor

Critical and Over Damping

Important concept on underdamping , its Equation and solution.

Under Damped System

Theory related to decrement in value of amplitude in underdamping.

Logarithmic Decrement

Damped Vibration Questions-1

Damped Vibration Questions-2

Vibration due to Unbalanced Forces

Forced Vibration Equation

Solution of Forced Vibration Equation-1

Solution of Forced Vibration Equation-2

Magnification Factor

Forced Vibration Questions-1

Transmissibility & Vibration Isolation-1

Transmissibility & Vibration Isolation-2

Forced Vibration Questions-2

Forced Vibration Questions-3

Whirling of Shafts-1

Whirling of Shafts-2

Forced Vibration Questions-4

Forced Vibration Questions-5

Forced Vibration Questions-6

My achievement is to be a good professor and make me proud in my teaching field.

Gunti Venkateswarlu

Power transmission, types of flat belts, slip of belt, creep of belt, centrifugal tension, maximum power transmission, types of chains, length of open belt drive and cross belt drive, driving ratio of tension in belt drive.

(Telugu) Theory of Machines: GATE and ESE

Research Scholar, IIT Madras, 

Graduate in Mechanical Engineering from CUSAT. 

Rahul Kumar

This course talks about the mathematical formaulation of two degree of freedom system. different type of coupling coming into the system of equations has also been discussed. Free and forced Vibration response of the system is calculated. introduction to generalized coordinate has been given as well, where the system is no more coupled. At the end the orthogonality of modes has been discussed.

(Hindi) Vibration Response of Two DOF System

Completed BE in Mechanical Engineering. Qualified GATE(ME). Working in Design Field.

Pacchu P

This Course covers various Vibration terms and definitions, Items related to vibration, types of vibration, Parts of Vibratory System, Harmonic Motion Analysis and in the end Solution to Numerical Problems. This Course is beneficial for GATE (Mechanical) aspirants.

(Kannada) Mechanical Vibration - GATE (Mechanical)

Bharat Singh

This course deals with basics of mechanical vibrations and helps you understand it very simply

(Hindi) Vibration for GATE

Mtech from IIT Guwahati🙂
PhD IIT BOMBAY 😊
Worked as an Assistant Professor. 
3 years teaching experience
Cracked Gate 4 times. 
CHESS PLAYER

Sudhanshu Dubey

This Course Coves  Following topics

Definition and Terminology,

Degree of Freedom,

Natural frequency of free vibration,

Free vibration with viscous damping,

Undamped vibration with harmonic oscillatory,

Vibration Isolation and transmissibility,

Torsional vibration.

(Hindi) Mechanical Vibration : GATE (Mechanical)

Hello I am mechanical Engineer. I am working as a Mechanical Project & design Engineer at Jain Electronics co. Pune.

Jyoti Shinde

This course will discuss the four stroke and two stroke spark ignition engine along with the description of engine parts that participated in the whole process. and valve timing diagram of four stroke and two stroke
and Detonation in SI engine.

Lessons

60 lessons • 7h 52m