Class Lecture 1 of Heat Transfer (ME 301)

Lecture 1 of Heat Transfer

Download Class lectures of Heat transfer on 27.07.08

Hasib's lecture ---> Download mirror1, mirror2

Mumun's lecture ---> Download mirror1, mirror2

Numerical Methods

The best site in my opinion for a better understanding of Numerical Methods

Try this link
http://numericalmethods.eng.usf.edu/index.html

MATLAB Books

Two MATLAB books for you people. I don't know if these can help us...but the first one was given as a reference book.


1) S.R.Otto, J.P.Denier - An Introduction to Programming and Numerical Methods in MATLAB

click here to download

2) MATLAB Guide - Desmond J. Higham & Nicholas J. Higham

you will need a djvu document reader for this one

click here to download

visit this site for a free download of djvu document viewer.

http://windjview.sourceforge.net/

http://djvu.sourceforge.net

McGraw Hill - Schaum - Fourier Analysis

Ebook - McGraw Hill - Schaum - Fourier Analysis

Here is another one of our text book.

click here to download

Solution Manual For "Mechanics Of Materials"(3rd Edition) by Beer, Johnston and Dewolf

Get the Solve of "Mechanics Of Materials"(3rd Edition) by Beer, Johnston and Dewolf

We thought of printing the copies of the solution for ourselves but since “Shikkhangon” already brought out a copy (I know it’s a bad copy like the solves of static and dynamic of last term) we are saved from the hassle…So, guys who are ready to give 200Tk for that copy rush to nilkhet as soon as u can…as for me, I am gona stick to my soft copy

click here to download

N.B: Did you guys notice that the copy “Shikkhangon” brought out is actually a copy of the book that was supposed to be in the BUET library? I wonder who checked it out. But the lucky guy sure made some hard cash from it.

**Chapter wise upload will be done for slow internet users on request only**

Back up of L-2,T-1 sessionals

Back up of L-2, T-1 sessionals for junior batches are stored here

EEE reports (1-4)
EEE reports (5-8)
TD-1
TD-2
TD-3
TD-4
TD - Apparatus Pics
EEE Report (Doc format) - chem dept. but useful

Accounting Lectures Materials (Provided By Nikhil Sir)

Accounting Lectures Materials including 8 Lecture Sheet given by Nikhil Sir.

Password for all files: buet

Download All 8 Lectures Materials in Zip format -> click here

Individual Downloads:

Budget.doc
Cost Allocation.doc
Cost and Its Classification.doc
Cost Sheet.doc
CVP.doc
Standard Costing.doc
Variable Costing.doc
WCM.doc

Accounting Lecture Materials was provided by

Nikhil Chandra Shil, ACMA (A-0787) Senior Lecturer
Department of Business Administration
East West University
45-46 & 53, Mohakhali Commercial Area
Dhaka - 1212
Bangladesh

Thanks to Nikhil sir for providing us the doc format.

Thermodynamics Experiment - 3 (Mech L2/T1)

Expt No 3(a)

Measurement of Viscosity of an oil by Saybolt Viscosimeter

Apparatus:

• Saybolt Viscosimeter with std oil tube, stirring device, heater and flask (60 cc)
• A volumetric flask (25 cc)
• Stop Watch
• Pipette

Expt No 3(b)

Calibration of Dial Viscosimeter

Appatratus:

• A dial viscosimeter (LV model)
  
• LV viscosimeter chart
  

Expt No 3(c)

Study of sling psychrometer and determination of humidity of air

Appatratus:

• Sling psychrometer with Bromine thermometer. One measures dry bulb temperature (max 110 degrees Celcius) andother measures dry bulb temp
• A psychrometric chart (SI Metric units)
  

* Images of the experimental setups will be posted once they are uploaded.

Viva Questions Exp 1

Questions of Exp 2

When someone said to me Exp 1 viva is a piece of cake, I set back and done my homework on Exp 2 but I had a very rough day with Exp 1(Damn you __ ). Any way I could only answer one of the questions and got 6.5!

Here are the questions you should look forward to—

Flash point / Fire Point:

1. What are these two?
2. If you drawn the picture from this website surely he is going to ask you if there were water flow in this experiment. The answer is No. So, don’t draw the water part from the picture.
3. The colors of the flames.
4. Which one is more important?
5. Why we need to know these Values.
**6. What oil was used in this experiment? (Kerosene) What kind of fuel it is.

Pyrometer:

1. The principal of pyrometer.
2. Shape of the Filament in the Pyrometer.
3. Its Range.
4. When it is used?

Bomb Calorimeter:

1. What is temperature Correction? Describe (Haven’t been able to find the answer yet. I am sure I was right but think sir wanted to give me low marks today)
2. Basic law of bomb calorimeter.
3. How heat is lost in this exp and measures taken to avoid it.
4. What is Heating Value?Name Two types of heating value and their definition.
5. Which heating value was calculated in this experiment and what measure was taken to make it higher heating value (remember you put some water in the bomb calorimeter?that is the key, it makes the air saturated with water)
   

Well I am short in questions here. So, if you want to contribute add your questions in the comment and I will add them to the original post.

****CURSE those who don’t tell us the questions asked after the VIVA. Hope them to have a Happy afterlife with the DEVIL****

Shikamaru

Thermodynamics Experiment 4 (Mech 2-1)

Thermodynamics Experiment 4


click here to download the experiment setup pictures

Thermodynamics Experiment 2 (Mech 2-1)

Note: Click the link designate with " D/L" beside the respective experiments

Thermodynamics Experiment 2

Bourden Pressure Tube Schematic Diagram: D/L

Apparatus Specifications:


Bourden Pressure Tube Gauge

Dead weight: 5 PSI (lb/sq inch)
Type: PD 12
Range: 5-300 PSI
*Area of piston: 1/10 sq inch


Electric Muffle Furnace

Temp: 0 - 2000 degrees F/ 1100 degrees C
Voltage: 220 volts
Amp: 3.27 amperes


Electric Oven

Brand: Carbolite

* indicates important field.

Link to additional download hacks
Bunch of Me

Thermodynamics Exp 1 (Mech-2-1)

Note: Click the link designate with " D/L" beside the respective experiments

Thermodynamics Experiment 1

Flash point/Fire point tester Schematic Diagram: D/L



Fosters Pyrometer Schematic Diagram: D/L

Apparatus Specification:


Emerson Fuel Calorimeter:

Rotor Spec:

• RPM: 5600
• AUPS: 85
• H.P: 1/25
• Brand: Bodain Co (Chicago)
• Type: NSE 11
• Temp Rise: 40 degrees C
• Volts: 115
  

Therice Pressure Gauge:

• Range: 0~100 PSI

Wire Length+Type : 10 cm fuse wire

Coal Type: 60 mesh


Optical Pyrometer:

Brand: Fosters
Scale: 1000 - 1900 degree celcius
Unit Division: 10 degree celcius
Bulb (used) Wattage: 250 Watt


Flash Point/Firepint Tester:

Specs too sublime/ambiguous to find out.

Link to additional download hacks
Bunch of Me