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Mechanical Engineering

- Development of machines. Mechatronics, Robotics, Engines, Drafting
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Dear all, I checked job numbers on indeed Canada, and when using Pro/ENGINEER and solidworks as search words, I got...
Dec17-13 11:25 AM
shanren
21 22,096
Hi everyone, Maybe this resource is new for someone. It's a collection of videos made in the 60's by the very best...
Mar6-13 10:50 AM
FeynmanIsCool
61 78,901
Hey Guys I'm doing a project on counter-flow wet cooling towers .However ,I can't seem to find any fill specifically...
Apr29-13 01:20 PM
tj00343
0 518
Hi everyone, I plan on getting a deeper understanding of this soon, but for the time being I'm just looking for a...
Apr29-13 10:08 AM
rocketbuilder
4 538
trifilar suspension/pendulum is used to determine the moment of inertia(MOI) of an irregular body. In order to...
Apr29-13 08:50 AM
jason.bourne
0 578
Hi guys, I have an electric motor that comes with a flange to be bolted on a plate horizontally so that the 4...
Apr29-13 06:40 AM
Lsos
1 793
hey all, Is there any easy way to make obstructions in FDS that aren't rectangular? I basically want to tack on a...
Apr28-13 08:26 PM
jehan60188
1 340
Can any one tell me if there exist analytical solution to the Fourier heat equation rhoCdt/dt= ∇.(k∇T) + S Thanks
Apr28-13 07:11 PM
Chestermiller
1 396
Hi, Can someone help me out in this... Need the materials and properties desirable for design and manufacture for a...
Apr28-13 06:03 AM
chiraganand
0 321
How can I prove this equation: it is attached in a photo.
Apr27-13 06:52 PM
Danger
5 452
Hello, I am needing help with some calculations for my project. I have to design an electric Car design and have to...
Apr27-13 01:46 PM
arjg89
2 637
We are building a light detection system which works like a clock’s hand: an aluminum profile (the “hand”,shown in...
Apr27-13 07:20 AM
everetthitch
0 530
I'm having a little difficulty in the topic 'Boundary layer Equations' in Fluid Mechanics due to my weak math skills....
Apr26-13 10:00 PM
gikiian
12 876
Hi, I am trying to think of a way to attach my water baffle/cold trap to the bottom of my base plate. The baffle is...
Apr26-13 12:26 AM
Danger
11 792
I need to add flexibility to this joint (where the arrow is pointing) and I was thinking about using a method I saw on...
Apr24-13 11:59 PM
Danger
6 717
Dear All. I need to calculate torque/power/rpm required to lift a 5 kg. load 150 mm. vertically in...
Apr23-13 06:15 PM
tygerdawg
1 681
Stretch piece of metal within its elastic limit and it cools down. Does it cool down for the same reason that a gas...
Apr22-13 09:13 PM
npsmith514
1 629
So, I found a paper relating to a lab report that I've been working on that says that I can get Qideal=(pi*d^2)/4)...
Apr22-13 05:26 PM
Sheogoroth
0 400
I know that the initial outlay for automated equipment is quite high etc but the running cost is relatively low isnt...
Apr22-13 03:54 PM
Danger
2 411
Hi I am designing a heat exchanger. I know the mass flow rate required for cooling. I have calculated the pressure...
Apr22-13 01:06 AM
ganesanrs
8 42,976
Hey guys I was wondering if a symmetric C-D nozzle has the same area at the inlet and exit, can the mach numbers at...
Apr21-13 05:38 PM
boneh3ad
9 598
Hello everyone. I am currently trying to simulate a simple anti plane shear situation in Ansys 11. I think if we need...
Apr21-13 01:47 PM
koolraj09
0 434
I have having dificulty in determining the torsional capacity of a square HSS section. I am designing a shaft for 9.5...
Apr20-13 05:11 PM
Jupiter6
7 5,136
I see the jetpacks ( or any kind of thrusters ) in movies like James Bond, Iron man, MIB are impractical but they...
Apr20-13 02:06 AM
Danger
13 1,179
Hello, im 17 years old and studying Mechanical engineering an i started thinking of creating some sort of game ( a bit...
Apr20-13 12:33 AM
Simon Bridge
31 2,192
I dont know that this completely fits in the mech. eng. category but I figure this crowd would know as well as anyone....
Apr19-13 10:48 PM
pnorm91
7 592
Howdy, If I have the following configuration of nodes: 2---4--6 | \ | /| | \ | / | | \| / | | \/ ...
Apr19-13 11:27 AM
ThurmanMurman
10 642
hi, this is more of a biomedical engineering question but since it involves heat transfer i thought i would run it by...
Apr18-13 02:05 PM
JohnBolton
0 387
ten minute youtube video.... http://www.youtube.com/watch?feature=player_embedded&v=Bch5B23_pu0 From...
Apr18-13 09:26 AM
AlephZero
6 678
Hi guys: so I was reading about this: http://www.khkgears.co.jp/en/gear_technology/pdf/455-461.pdf after...
Apr17-13 11:24 PM
hihiip201
0 602
so, I'm a mechanical engineering student, fairly new at it though. I have a really strong real world grasp of...
Apr17-13 10:02 PM
pnorm91
7 2,086
I am a mechanical engineering 3rd year bachelors student. However, after completion of bachelors, i am going to pursue...
Apr17-13 09:31 PM
robert riniker
3 1,125
Hi everyone, is it possible to build a grass cutter that can cut grass and vacuum it at the same time?
Apr17-13 09:02 PM
Danger
7 644
Hi guys, i'm designing a cooling device as part of a project and need a little help with the maths. OK, so the...
Apr17-13 10:23 AM
si-83
8 572
Anyone know of some good, free finite element analysis software? I used NASTRAN in college, but from what I can tell...
Apr17-13 10:10 AM
anonME
4 872
Hey I'm doing a university project on cooling towers .The cooling tower institute published certain curves that I...
Apr16-13 03:17 PM
SteamKing
1 763
I all, new to this forum and just looking for a bit of help in my final year thesis. I have built a model chimney and...
Apr16-13 06:01 AM
diar1000
3 583
Hi there Are any one familiar with tables of stress concentration factors, or the like for short beams for...
Apr16-13 03:42 AM
elsikre
4 1,216
Hey I have decided to learn about PIC, but I could use some tips when it comes to compilers, programming boards and...
Apr16-13 12:26 AM
freddyfish
2 480
Hi, I'm trying to fill in the gaps in my notes - looking at a poroelastic model of tissue. We have the simple...
Apr15-13 01:41 PM
enc08
1 531
In the shop I was taught that , for a larger drill bit, use slower speed, vice versa I would like to know for...
Apr15-13 02:12 AM
pantaz
28 1,813
Hi, I would like to ask whether there is a method to solve this model of mine. Basically, I had meshed all the parts...
Apr14-13 12:59 PM
Woonchang
0 432

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