Mechanical Measurements and Metrology

Course Description


In this course, Professor S. P. Venkatshan, Department of Mechanical Engineering, IIT, Madras (NPTEL), gives 50 video lectures on the basic concepts of Mechanical Measurements and Metrology. Some of the Topics covered are: Errors in Measurement, Propagation of Errors, Regression Analysis, Design of Experiments, Temperature Measurement, Thermoelectric Thermometry, Resistance Thermometry, Pyrometry, Pressure Measurement, High Vacuum, Fluid Velocity, Laser Doppler Velocimetry, Ultrasonic Methods, Heat Flux, Volume, Mass Flow Rate of Fluid, Stagnation, Bulk Mean Temperature, Viscosity, Gas Composition and many more.



The original name for this course is: Mechanical - Mechanical Measurements and Metrology.

Mechanical Measurements and Metrology


Professor S. P. Venkatshan in Lecture 20: Pressure Measurement (Cont.).

10 ratings

Video Lectures & Study Materials

# Lecture Play Lecture
1 Introduction (57:28) Play Video
2 Errors in Measurement (55:15) Play Video
3 Errors in Measurement (58:32) Play Video
4 Propagation of Errors (57:02) Play Video
5 Regression Analysis (56:47) Play Video
6 Regression Analysis (cont.) (55:57) Play Video
7 Design of Experiments (57:29) Play Video
8 Design of Experiments (cont.) (56:52) Play Video
9 Temperature Measurement (56:50) Play Video
10 Overview of Thermometry (57:48) Play Video
11 Thermoelectric Thermometry (57:35) Play Video
12 Thermoelectric Thermometry (cont.) (56:34) Play Video
13 Measurement of Temperature Under Various (56:35) Play Video
14 Errors in Temperature Measurement (59:07) Play Video
15 Measurement of Transient Temperature and Resistance Thermometry (59:22) Play Video
16 Resistance Thermometry (cont.) (59:47) Play Video
17 Resistance Thermometry (Cont.) and Pyrometry (59:07) Play Video
18 Pyrometry (Cont.) (58:50) Play Video
19 Pyrometry (Cont.) (58:47) Play Video
20 Pressure Measurement (Cont.) (59:03) Play Video
21 Pressure Measurement (Cont.) (1:00:41) Play Video
22 Pressure Measurement (Cont.) (59:41) Play Video
23 Pressure Measurement (Cont.) (1:00:08) Play Video
24 Transient Response of Pressure Transducers (59:20) Play Video
25 Transient Response of Pressure Transducers (Cont.) (59:45) Play Video
26 Measurement of High Vacuum (59:33) Play Video
28 Hot Wire Anemometry and Laser Doppler Velocimetry (59:09) Play Video
29 Laser Doppler Velocimetry and Ultrasonic Methods (57:24) Play Video
30 Measurement of Heat Flux (59:30) Play Video
31 Measurement of Heat Flux (Cont.) (59:59) Play Video
32 Trasient Method of Heat Flux Measurement Play Video
33 Measurement of Volume and Mass Flow Rate of Fluid (59:42) Play Video
34 Flow Measuring Devices (58:17) Play Video
35 Measurement of Stagnation and Bulk Mean (56:28) Play Video
36 Measurement of Themo-Physical Properties (1:00:29) Play Video
37 Measurement of Thermal Conductivity (57:51) Play Video
38 Measurement of Heat Capacity and Heating Value (1:00:11) Play Video
40 Measurement of Viscosity (Cont.) (59:03) Play Video
41 Integrating Sphere and Measurement of Emissivity (56:25) Play Video
42 Measurements of Gas Composition (58:03) Play Video
43 Measurements of Gas Composition (Cont.) (59:29) Play Video
44 Measurements of Gas Composition and Smoke (58:34) Play Video
45 Measurement of Force (59:00) Play Video
46 Force Measurement (1:00:39) Play Video
47 Vibration and Acceleration Measurement (58:04) Play Video
48 Laser Doppler Accelerometer, Speed, Torque and Power Measurements (58:35) Play Video
49 General Issues in Mechanical Mearurement (59:52) Play Video
50 Case Studies (1:01:42) Play Video

Comments

Displaying 1 comment:

jeevanantham wrote 13 years ago.
i want to watch your lecturer videos

  Post comment as a guest user.
Click to login or register:
Your name:
Your email:
(will not appear)
Your comment:
(max. 1000 characters)
Are you human? (Sorry)
 
Disclaimer:
CosmoLearning is promoting these materials solely for nonprofit educational purposes, and to recognize contributions made by National Programme on Technology Enhanced Learning (NPTEL) to online education. We do not host or upload any copyrighted materials, including videos hosted on video websites like YouTube*, unless with explicit permission from the author(s). All intellectual property rights are reserved to NPTEL and involved parties. CosmoLearning is not endorsed by NPTEL, and we are not affiliated with them, unless otherwise specified. Any questions, claims or concerns regarding this content should be directed to their creator(s).

*If any embedded videos constitute copyright infringement, we strictly recommend contacting the website hosts directly to have such videos taken down. In such an event, these videos will no longer be playable on CosmoLearning or other websites.