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

T 02:06 PM
stevemilw

25 
31,648 
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 
94,111 
What are the variables that influence the performance of an internal combustion engine?

Nov408 12:21 PM
brewnog

2 
1,699 
Can someone pls advise me as to which would be the better software to learn which would help in CFD  Fortran or C or...

Nov408 09:19 AM
sashankhrao

2 
5,055 
hi everybody
I have one doubt as
what is the meaning of 2d driven cavity flow?

Nov408 08:43 AM
minger

1 
4,900 
Hi everyone
I'm doing a project which looks at the measurement of astha inhaler spray force. The idea is that a...

Nov408 08:36 AM
Topher925

3 
1,730 
Hi,
I am trying to do a cross flow analysis in FLUENT. Air and water in a cross flow heat exchanger. The fluids do...

Nov408 01:20 AM
sashankhrao

2 
1,941 
Hi! I was just wondering... if a frictionless spur gear was aligned with the teeth of a frictionless helical gear and...

Nov308 08:48 PM
Make

0 
2,259 
Hi everyone,
I just want to know what is the difference if we analyze a heat transfer using finite element analysis...

Nov308 10:10 AM
minger

3 
1,340 
Hi, I just have a quick solidworks question.
Is it possible to exaggerate the scale of one of the axes? I have a...

Nov308 06:15 AM
kv_home

2 
2,402 
I need to figure out how much power and torque my engine has to produce to move a vehicle at 25mph. Can you tell wat...

Nov208 01:18 PM
brewnog

1 
2,412 
Can anyone help?
I need a calculation to find the force required @ the shaft indicated, to acheive torque indicated...

Oct3108 10:35 AM
GRUMPYBLADE

7 
9,411 
For internal forced convection in a circular duct, exact solution is available for h, for both constant surface...

Oct3108 07:39 AM
ank_gl

2 
3,143 
Hey PFers,
So basically, we have these plates of bakelite that have on the order of 10^10 Ohms surface resistivity,...

Oct3008 04:45 PM
Afunk

0 
1,186 
We are making a Mechanical Car Lifting Jack as part of our Manufacturing Process course. A few questions :
1. It...

Oct3008 08:22 AM
Altairs

12 
9,215 
Hi all, finally thought i'd post something here.
I'm a 2nd year mech engrg undergraduate and I've come across this...

Oct2908 07:04 PM
ray b

9 
6,363 
So currently i'm in school for Mechanical Engineering, though I got a general question.
I could have sworn that I...

Oct2908 02:22 PM
ank_gl

3 
1,209 
Hi,
Could someone please explain to me the actual definition of vortex breakdown (VB) and VB suppression? I have...

Oct2908 07:36 AM
sashankhrao

0 
825 
OK, so I need some help guys, I have an engineering project that was recently assigned to me and basically the main...

Oct2908 03:11 AM
Danger86514

9 
3,550 
I am trying to compare the fluid velocity given by the closed form solution and FEA analysis for fluid flowing through...

Oct2708 03:31 PM
minger

3 
1,764 
I have been wrestling with this problem for a few days and it is really frustrating me. The image below shows a bar...

Oct2608 09:24 PM
jasc15

2 
1,578 
I'm having a problem determining the total entropy change in a metal quenching problem. Here is the information I am...

Oct2608 09:20 PM
mouser

7 
1,690 
hiya, i need some help for a project im working on, basicly i have a compressor pump that runs at 500rpm and @ 12 hp....

Oct2608 01:54 PM
jwest22

7 
1,455 
Not wanting to crosspost, but now getting any help either, I'll try this:
...

Oct2408 12:27 PM
Claws

0 
1,197 
Hello!
Is there? I have a propeller fan and I want to know what is the pressure, CFM, speed, etc. based on it's...

Oct2408 09:16 AM
Topher925

6 
2,915 
I am designing a go kart for my college project. I am stuck with finding out how much horsepower I need. I know the...

Oct2408 09:08 AM
Topher925

4 
2,496 
Hi I want to calculate the change in length of a cylinder under torsional force. (e. g. material = steel, initial...

Oct2308 11:46 PM
kernel2705

6 
4,277 
Hi guys, I have a coworker here who is stuck on a problem, and I cannot give him much help either. He is trying to...

Oct2208 08:59 AM
Topher925

3 
1,645 
Having some troubles designing a steam power cycle for a project  any experts that would be willing to assist and...

Oct2108 09:25 PM
Q_Goest

1 
755 
Ok, not sure if this is the right place to post this but here it goes. Many people have stated and I agree that 3, 6,...

Oct2108 02:44 PM
brewnog

1 
2,185 
Ok, I am not sure if this is the right category to post this in but I am a mechanical engineering "sophomore" student...

Oct2108 02:39 PM
mheslep

19 
2,325 
hello..i just have a question to ask for a mechanical engineering..if there is one please tell me so i can PM him...

Oct2008 10:43 AM
FredGarvin

3 
1,200 
Rectangular Beam
Cross section
h  dimension in y direction
b  dimension in x direction
If with a uniform...

Oct1708 01:39 PM
minger

1 
1,726 
Attempting to use the formula:
D = 1.72 (Tmax/σmax)^1/3
In my case I do not know σmax or at least how to calculate...

Oct1708 07:01 AM
FredGarvin

1 
2,723 
Hi,
I have an FEA model where all my parts are bonded contacts (no contact surfaces). I am trying to fix one end of...

Oct1608 12:35 PM
FredGarvin

4 
3,149 
What is the Biot number (hL/k) is greater than 0.1 and I use the lumped capacitance method for analysis (i.e. there...

Oct1508 03:53 PM
Mech_Engineer

1 
1,909 
How do I calculate the estimated power of a motor needed for a ford focus, engine size:1788cc, 4 cylinders??

Oct1508 02:03 PM
brewnog

7 
1,440 
I need answer to a specific quistion . Why we use backward blade in impeller design for high speed compressors ??

Oct1508 01:07 PM
ank_gl

1 
1,092 
I have a tool that is used in CNC metal cutting machines. This tool rotates and we have a machine that calculates...

Oct1508 09:13 AM
GinVT

4 
10,705 
What if someone took a jet engine and took out the combustion and turbine mechanism. Then that person found an outside...

Oct1508 05:04 AM
ank_gl

19 
2,230 
I'm taking a 300 level introductory course to thermodynamics (i am a mechanical engineering major). I am having...

Oct1408 07:11 PM
spider_lm

9 
9,181 
Hi friends, I need to develop a small race car powered by 3.2 cc ic engine...can you suggest
me the way to start...

Oct1408 05:55 PM
spider_lm

4 
2,076 