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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 22,055
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 78,870
I am doing Micro erlectrothermal analysis of stator pole and yoke. How to get lorentz force value using ansys s/w...
Aug21-12 05:47 AM
anandsg
0 596
Hello, I am having somewhat difficulty understanding the concepts of rank deficiency and hourglassing in finite...
Aug20-12 11:49 AM
bda23
4 1,384
Hello, I am interested in robotics and engineering but since I live in a place like korea, I don't have a garage or...
Aug20-12 11:12 AM
Creel
1 639
Hi all, I have a question regarding deformation analysis. For materials with non-zero Poisson's ration, when is...
Aug20-12 10:09 AM
Studiot
5 792
I have an spark ignited 4 cylinder 2000 cc engine in a wagon and I think its 50% thermally efficient at idle due to...
Aug20-12 08:38 AM
HowlerMonkey
78 10,268
I'm not an engineer I'm an artist and I don't have a clue where to begin. I'm working on a small setup and I need to...
Aug18-12 10:40 PM
Bobbywhy
2 694
Hi all. Let's say I want to reproduce the support conditions for a beam. The easiest one I could think of is fixed...
Aug18-12 12:23 AM
afreiden
6 3,142
Hi, for my third year project i have got to design a nozzle to fit a fire extinguisher. However firstly i must analyse...
Aug17-12 11:30 PM
Vadar2012
6 1,243
Hello , I have a 60kW hoisting motor with 600 rpm ,10 pole ,crane duty slip ring motor When the motor is...
Aug17-12 06:30 AM
dineshsjce
1 914
I'm going to bolt some hooks to the inside walls of 20ft and 40ft shipping containers. What I'm wondering is, what...
Aug17-12 02:11 AM
containerhome
20 3,315
Hi all, I've got 2 bevel gears that I'm recreating in CAD, I've got the shapes down it's just a little bit of fine...
Aug17-12 12:20 AM
huntoon
1 940
Hi Guys, I'm wanting to measure deflection in an injection mould tool. I'm planning on using strain gages to...
Aug16-12 09:04 PM
Vadar2012
15 2,784
Do they exist? Looking for any recommendations on ESD "proof" metal roller conveyors. Not sure if the static...
Aug16-12 01:51 PM
berkeman
1 749
Hi. What is the point of studying Advanced Elasticity course apart from strength of materials/solid mechanics?? One...
Aug16-12 01:09 PM
TheSymbol
7 1,271
where can i get Solidworks models of spur gears? I have Solidworks student edition, and it doesn't include the toolbox...
Aug15-12 05:17 PM
FAlonso
2 1,497
Hi all, I want to know if there is any formula for calculating spring back force for flat sheet. what i am trying...
Aug15-12 04:46 PM
sameervyas
4 1,559
I'm a sophomore at Stony Brook University and I want to be an engineer and I want to make a six-figure salary. I...
Aug15-12 03:22 PM
jehake12
6 2,373
Hi, I would appreciate if someone can help me figure out this design problem. I am working on designing a device to...
Aug15-12 12:12 PM
agriculture
1 656
Any pro here know how to design bellows in a pipe? especially cryogenic pipes, which have a -196 degree celcius of...
Aug14-12 06:08 PM
jehake12
14 1,618
Hello For my dynamics I had been going through some examples and verifying them using Staad Pro. However, I been...
Aug14-12 05:28 AM
NeroBlade
0 1,166
Hello everyone, I'm new here, sorry if it's off topic. I need to buy high pressure pump and was asked by supplier...
Aug14-12 03:03 AM
Dainius
0 1,200
If we wanted the rectangular plate to be able to move slowly up and down on the rods without binding, what would be an...
Aug13-12 11:01 PM
perfexion
4 743
I'm working on a home/shop use vacuum pick up system. I need to suck up some spherical objects about 3" in diameter...
Aug13-12 10:54 PM
perfexion
0 950
I'm trying to calculate the reynolds number for flow inside an air duct with an obstruction. Basically the set up...
Aug12-12 09:54 PM
boneh3ad
1 701
Hi, In my research i am trying to develop a new model for plastic deformation, and i suspect there is a strong...
Aug10-12 06:35 PM
Studiot
9 1,099
Hello all: I have a quick question concerning a variation of a planetary gear train I am working on. If I want a...
Aug10-12 04:47 PM
StephenD420
5 1,969
Hello, So i am using this 3HP pump for which the head ranges from 6 meters to 14 meters. Discharge being 19.1 LPS...
Aug10-12 02:15 PM
seba102288
1 1,171
Hi I am working in Ansys workbench, where i came across one issue that how to apply loads which are inside the...
Aug10-12 01:39 AM
mechcrazy
0 1,036
A bucket elevator for conveying solid material (cement mill feed of 30mm~2.5mm) draws an abnormally high current when...
Aug9-12 09:53 AM
oriehi
5 896
Hello Phys Forum I’m trying to solve a dynamic problem that involves a cantilever beam fixed onto a support that...
Aug9-12 08:34 AM
NeroBlade
4 3,223
Hey all, I never studied hydraulic circuits but I needed to design/make a hydraulic system for some research...
Aug8-12 11:18 AM
Bandit127
3 1,172
I understand that the engineering stress-strain curve of different material under tension test is different, but for...
Aug8-12 08:24 AM
Studiot
3 2,211
Suppose we have a second-order system with the following transfer function: G(s)= \frac{1}{s^{2} + 2ζω_{n}s...
Aug7-12 03:44 PM
tiny-tim
1 2,576
I am designing a rather complicated system that needs a certain level of precision. The design includes four (probably...
Aug6-12 09:38 PM
nvn
10 1,574
What happens when there is lean burn in a combustion engine? Does the reaction complete quicker? Is that why it is...
Aug5-12 08:09 AM
joelwatts
7 1,504
Hi. I have aluminium tube (Alloy 6063T6 ) 1 1/2 inch outside diameter 1/4wt. I need to turn inside of this tube...
Aug5-12 04:19 AM
bobs55
2 769
Hello, I'm looking to experiment with an Electrothermal-Chemical (ETC) system of accelerating a projectile....
Aug4-12 05:09 PM
AlephZero
12 13,175
I have been given a project at work to find the number of dozers needed to push a certain volume of material in a...
Aug4-12 08:26 AM
Pkruse
10 1,588
If we have a pipe with dimensions D=0.006m L=0.01m and a mass flow of m' = 0.019 kg/s How can we determine...
Aug3-12 10:13 PM
Chestermiller
2 752
Does anyone know of a program that can give a good approximation of fluid flow based on the Navier Stokes equations? I...
Aug3-12 10:06 PM
Chestermiller
1 845

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