
Dear all,
I checked job numbers on indeed Canada, and when using Pro/ENGINEER and solidworks as search words, I got...

Jun1214 09:51 AM
DrBwts

23 
30,748 
Hi everyone,
Maybe this resource is new for someone. It's a collection of videos made in the 60's by the very best...

Mar613 10:50 AM
FeynmanIsCool

61 
92,417 
I have searched a lot but still unable to find any thing on modal mass of a clamped edge circular plate. It can be...

Sep2412 10:46 AM
ruzfactor

0 
616 
I am a watchmaker and need some help with the formula and correct units to derive the Frequency of the Balance wheel....

Sep2312 09:34 PM
horologist101

0 
967 
I'm doing a steadystate thermal analysis for a cylinder geometry.
Inside the cylinder is a heat source and this...

Sep2312 09:24 AM
Laurry

0 
1,039 
So I am currently using a high temperature epoxy based strain adhesive on a polyimide coated single mode fibre. This...

Sep2212 08:51 PM
Mech_Engineer

1 
597 
I'm getting conflicting information on the proper form of Mohr's Circle for the stress of a system at a rotation from...

Sep2212 06:44 PM
swampwiz

4 
919 
Ok I have a design project that I am working on for the University this semester. Having a bit of problems trying to...

Sep2112 11:40 PM
zayarlinn

5 
1,300 
Anyone can guide me how to design gearbox on speed reducer?
If I using spur gear on my design which type of spur...

Sep2112 10:41 PM
superpaul91

2 
1,339 
1. The problem statement, all variables and given/known data
Compound pulley with a mass (10kg) attached to outer...

Sep2112 07:48 PM
dan38

0 
779 
I'm doing some work were its necessary to calculate the force acting on a drum via a wire rope. If I have a known...

Sep2112 02:28 PM
wzrdstrm

5 
1,164 
hi,i'm using comsol4.3 to simulate droplet breakup in a Tjunction in the presence of a permanent magnetic field,...

Sep2112 01:39 PM
atefeh

0 
616 
First of all I sincerely apologize because I know this is in the wrong section. I was unable to post in the reading...

Sep2012 08:49 PM
sollinton

0 
903 
I am trying to find out how much force is being transferred into a drive chain. Here's the info as I was given:
...

Sep2012 01:10 PM
Pkruse

2 
785 
http://whitesmoke.wetpaint.com/page/Rotary+Engine
does anyone know of this engine being used in production?

Sep2012 04:40 AM
chhitiz

4 
1,675 
Hello,
I am new here and don't know if this is appropriate so let me know. I am not an engineer and no formal...

Sep1912 05:30 PM
Dynodan

0 
690 
Hey guys so i did a tensile test lab and got the following results from the strain gage:
SecondsElapsed ...

Sep1912 04:52 PM
Vadar2012

1 
787 
Hey guys! I'm brand new to the forum and looking for some advice. For full disclosure, I am actually an Economics...

Sep1912 09:53 AM
jack action

8 
1,414 
Background: To prevent too much torque having to be transmitted through the gearbox on a gate valve, a shear pin is to...

Sep1912 03:04 AM
WillemBouwer

11 
6,138 
Hi, new to the forum and I'm looking for some help with water flow problem. I have a geothermal heating system. ...

Sep1812 08:46 PM
russ_watters

2 
770 
Ok, so here is my question
In grade school we all learned that the shortest distance between two points is a...

Sep1812 04:18 PM
aeb2335

0 
769 
Folks,
Is there anyone out there familiar with 'An introduction to the Finite Element Method' by J.N. Reddy?
I...

Sep1812 03:28 PM
AlephZero

7 
1,956 
I search information about how to design and build a four axis parallel robotic arm like there is in the picture that...

Sep1712 10:05 PM
iii

1 
583 
Hi, hope someone can help. I need to find the centre of gravity of a car (x,y and Z). I know the length of the car...

Sep1712 03:16 PM
grupster2004

19 
45,832 
hello,
i am trying to calculate thermal stress on sphere, considering chage in temperature causes chage in volume of...

Sep1712 08:58 AM
Mech_Engineer

3 
1,752 
Random question for all you MEs out there, but feel free if you also have engineering courses taken in other areas...

Sep1612 07:08 PM
Vadar2012

13 
2,405 
It seems that there are two kinds of FMAVs, insectlike and birdlike flapping micro air vehicle.the first one's...

Sep1612 12:13 PM
hummingbird90

0 
616 
Hi all.
I am working on a problem in which I want to model the collision of a moving object, with mass m1, with a...

Sep1512 03:25 PM
AlephZero

1 
983 
I need a formula! Please help!
Imagine a 9' long 1"IDx1.25"OD pipe. Along the length of this pipe there are a...

Sep1412 07:12 AM
256bits

2 
952 
Hi!
Can anyone help me out with ascertaining how to go about preparing for a course in Electronic Printing and...

Sep1412 05:04 AM
Rhydo

0 
662 
hello there ...
i am in the middle of stressstrain calculation..and got stuckup at bearing/contact stresses
how...

Sep1412 03:33 AM
Studiot

5 
1,671 
I have a question about the typical stress tensor diagrams (shown here).
What assumption is made such that ...

Sep1312 05:43 PM
Studiot

6 
1,248 
Hello,
I have two questions that I have been pondering for some time without arriving at an acceptable explanation....

Sep1212 04:02 PM
KLoux

0 
1,033 
Hey guys,
I'm simulating heat radiation in COMSOL. A rod with 2000 K temperature is placed in a room wat 293 K, I...

Sep1212 10:14 AM
lifeforaiur

0 
696 
Hey.
Working on a project at the moment, where i have to simulate a human arm (hand and lower arm). I need to find...

Sep1212 06:27 AM
homedoc

5 
1,438 
So, in
Nu=\frac{hD}{k}
h is the heat transfer coefficient, and D is the diameter of the pipe in which heat...

Sep1112 11:01 PM
Vadar2012

2 
1,100 
A tube can be inserted into the top of a pipe transporting liquids, providing the pressure is relatively low, so that...

Sep1112 10:13 PM
Vadar2012

2 
806 
Hi Folks;
As we all knew, and I used to experimentally observe it, as the temperature of water increases, pressure...

Sep1112 07:19 PM
discreet544

0 
699 
I saw the assembly of a high temperature Boiler Code application the other day. They used nickel and Chrome alloys...

Sep1112 01:21 PM
Pkruse

2 
842 
While making a pattern for a casting do we increase or the bore diameter of the pattern, than actually required in the...

Sep1012 11:55 AM
pantaz

7 
1,830 
Hi
I am having some difficulty interpreting the the equation (please refer to the attached) for the frequency...

Sep1012 11:42 AM
ruzfactor

0 
852 
Hello All,
We are experimenting with a flame tube design (quite literally, a flame within a tube). We are looking...

Sep1012 10:46 AM
gball

2 
1,093 