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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 22,188
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 78,980
Hello Everybody, I've been doing structural analysis of Composite plate using the element SOLID46. It's a...
Nov27-13 03:52 AM
Nateshsan
0 351
hii , My questions is After performing modal analysis of any model , what should I look for in the results ?? I...
Nov26-13 02:39 PM
ashutosh30
0 399
Hi: My friend told me that stepper motors use the most power when not being used, is it true? if so, why? ...
Nov26-13 11:27 AM
berkeman
1 434
I'm trying to get a good understanding of the two images attached. So when calculating the coefficient of...
Nov25-13 11:24 PM
aaronfue
0 513
Dear Experts, I really need help with the calculation of virtual mass and drag of an object. Firstly, I am doing...
Nov25-13 11:11 PM
AlephZero
10 761
Hello This is a concept I have been researching for a while. A company called LIM Technology has made a few working...
Nov24-13 08:50 PM
voltech444
4 635
Have a new task, would appreciate some pointers. Conducting a heat transfer analysis on a tank with water coming...
Nov23-13 07:21 PM
Baluncore
1 636
In the attached equation from structural analysis, I don't understand the transition between the second and third...
Nov23-13 11:43 AM
ENgez
2 547
Hi all, I have developed a simscape model of a pressure regulator valve and I derive valve parameters from the...
Nov23-13 03:59 AM
serbring
0 423
Sand blasting Machinery. I would like to know which propelling medium is best for abrasive blasting process....
Nov23-13 03:29 AM
iamdhinesh
0 500
Hi guys, Wacky idea, Could we use a combination of balloons and spacecraft to place objects into orbit? A balloon...
Nov22-13 07:32 PM
etudiant
5 644
Hi guys need help. We've been encountering compressed dry-air related problems here in our plant. Most machines...
Nov22-13 07:07 AM
chot
11 799
Ladies & Gents, I am trying to engineer a lifting device. I can build the frame and all that but getting the motor...
Nov21-13 10:10 PM
nvn
28 1,364
Hi everyone, I'm an electrical engineer and I'm trying to find the expression for the deflection of a...
Nov21-13 10:14 AM
ashish.mexpert
22 4,797
Hi everyone, Is this something that I can use to link a motor to a threaded rod (so when the motor turns, the...
Nov21-13 02:17 AM
balsaboom
6 563
How to find the dancy friction factor by using the colebrook white equation (not using the moody chart) ; to calculate...
Nov20-13 12:43 PM
wmsaqqa
2 431
I have a VFD fan that pushes air through a filter. Over time, downstream resistance gets higher due to the filter. Fan...
Nov20-13 08:31 AM
mattibo
3 558
I'm trying something similar, it's a mechanism to lift/tilt a cylinder, in order to drop whatever is inside the...
Nov19-13 06:09 PM
rbees
4 298
Hello guys, I'm a mechanical engineer fresh out the college. I'm designing a liquid transferring device, and really...
Nov19-13 10:01 AM
GuccYi
7 546
Through a driving simulator I want to establish the fastest lap possible. Here are the known variables, ...
Nov18-13 08:12 PM
HowlerMonkey
8 573
Hello friends, I'm trying to calculate the fill time to compress an air tank. I currently have the compressor's...
Nov18-13 06:50 PM
Baluncore
9 1,047
Hello All, I posted this same question to the classical physics forum - but I'm reckoning it's more ideally suited...
Nov18-13 06:49 PM
rmf17
0 682
Have a pressure vessel that is to be heated with an emersion heater (6.914 ohm resistance). The volume of the vessel...
Nov18-13 02:27 PM
Maine_Engineer
0 454
http://i.imgur.com/GRRNZgT.png ...
Nov18-13 11:29 AM
Baluncore
2 402
Hello, I'm a senior ME student and for part of my project I'm designing a gas cooler, and I need help understanding...
Nov16-13 06:30 AM
rollingstein
2 649
Hi all, This is a question regarding stress and strain. Can someone please explain the concepts of stress and strain...
Nov15-13 10:39 PM
Simon Bridge
1 517
Reference attached image. In this simple system, I have a large reservoir of water that feeds a small section of 4"...
Nov15-13 11:48 AM
Missurunha
5 726
I use this type of force tester: http://www.qualityforcegauges.com/force-gauges/ I’d like to ask you how I can...
Nov14-13 02:44 PM
ToolTimeTom
1 592
I'm a mechanical engineer and I am more specialized in structural calculations than dynamic calculations and now I'm...
Nov14-13 09:18 AM
Travis_King
5 1,308
hi guys, which one of those material you think it should give highest material removal rate by using die sinking EDM....
Nov13-13 06:51 AM
salah haddad
2 501
static balancing is when the center of gravity is in the axis of rotation. dynamic balancing is when the central...
Nov12-13 10:58 PM
AlephZero
3 435
Hi, I need help in calculating the view factor F2-2 in the geometry that attached below. I tried to use the...
Nov12-13 09:42 PM
pranavladkat
1 435
Hello, I am doing a project using Matlab. I need to generate this graph as shown in the attachment. For the gas and...
Nov12-13 09:21 PM
MissUncertain
9 1,053
Problem Statement: The system consists of a 20-lb disk A, 4lb slender rod BC, and a 1-lb smooth collar C. If the...
Nov12-13 08:48 AM
etudiant
2 748
Hello, It's been a while since I did this in college and I cannot remember a few steps. I am trying to calculate...
Nov11-13 01:02 PM
nvn
9 884
Hi there, I'm trying to find a solution to a problem that I thought was straight forward, but am now struggling...
Nov11-13 07:25 AM
acc0untnam3
3 693
Hello, I was reading somewhere about how to control Rudders in RC planes. The basic equation here is the drag...
Nov11-13 12:12 AM
Ryoko
1 559
Hello, I am looking for some help in understanding jet diameter growth due to entrainment. I have an impingement...
Nov10-13 03:55 PM
etudiant
5 547
hi all; actually i have done an experiment using die sinking EDM using one copper electrode and three different work...
Nov9-13 02:11 AM
Baluncore
2 425
Supposing there is a metal cylinder that fits into a perfectly machined hole in a block of metal with the cylinder...
Nov8-13 07:04 PM
dimitri151
12 813

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