Register to Post Thread

Engineering Systems & Design

- How to design and manage complex engineering projects. Design Process, Concept Evaluation, Documentation, Sims
RSS Feed Icon
Meta Thread / Thread Starter Last Post Replies Views
Jan16-12 Greg Bernhardt
Hello all, I was wondering what kind of references design engineers like to have handy? So far, I have ...
May5-14 09:43 AM
15 11,468
does any one know how to draw stick diagram for this D-latch? i know that 2 inverters and 2 transmission gates can be...
Jul26-10 11:35 AM
1 1,429
I try many time to model a simple tensile test for steel MAT_024 but the graph doesn't match from Dyna result and Test...
Jul23-10 12:37 AM
2 2,049
can anyone give me a simple design of stirling engine that can work 80 degrees Celsius, because I'm having a hard time...
Jul21-10 03:43 AM
6 2,011
Hello, Im new to the forum, i joined to ask a question about a boat Ive been obsessing about for awhile. My idea is...
Jul18-10 03:15 AM
10 7,436
As previously described,* might one drop a 10x10x10 ft cement cube at 15-20 ft from Gulf of Mexico oil/gas conduit....
Jul16-10 09:39 AM
1 958
hi everyone.... i am dong my project designing a 3d solid state accelerometer.The accelerometer should detect and...
Jul15-10 05:51 AM
6 2,745
Does there exist a device that can be put in a fire or other hot heat source to generate energy? I'm looking more...
Jul15-10 12:33 AM
9 2,677
Can any one kindly help me in using the P channel mosfet as source for switching of LED display? As I've connected it...
Jul14-10 02:06 PM
8 7,964
I have a 2 stage reciprocating compressor that is set at a suction pressure of 120 psi and discharging at the second...
Jul13-10 05:57 PM
3 1,641
How are you predicting the effects of emergency shut-down scenarios on your pipeline networks? I'm seeking some...
Jul13-10 03:32 PM
3 1,186
It seems to me that BP's first idea of putting a big funnel over the top of the leak was a good start, they just...
Jul12-10 06:36 PM
255 32,003
hello how i calculate design pressure if i have operating pressure? eg: i have opearting pressure 23.84, how i...
Jul9-10 05:24 PM
8 6,619
Hi tehre, this is my firs post here! I'm designing a complex system using a 40kHz ultrasonic transducers in...
Jul8-10 12:45 PM
16 2,169
Hi everybody. how r u. i'm using linear technology's LTSpice IV to simulate my dc/dc switching power supplies. for...
Jul8-10 03:07 AM
1 4,493
hi I want to design a 4 cell (16.8V) lithium ion battery charger. The normal chips available have built in buck...
Jul8-10 02:41 AM
0 976
Hello All, I'm currently designing a lifting shackle to aid the recovery of a ROV, my problem is that I'd like to...
Jul6-10 02:19 PM
6 5,198
This is a powerful rotary internal combustion engine. When rotor round one time, engine work six times.My mechanical...
Jul6-10 10:59 AM
4 2,371
Hi - I hope this is the correct forum for this question... I'm building a camera jib arm - essentially a 1.5" sq...
Jul6-10 08:02 AM
Robert bobson
0 1,234
Hey guys, I'm working on a little project and I need to build an inductor. Now the problem is I have bare copper wire...
Jul2-10 01:37 AM
1 1,903
Hi all, is there any one used to design by using Inventor There's a bit trouble for me when build model of pinion...
Jul2-10 12:10 AM
0 1,683
hi. I have a project in hand. I have to make a 40 Khz continious wave in to a burst of signals. for this i am using 2...
Jul1-10 01:44 PM
2 2,798
Something is bothering me about passive systems in resonance. Consider the Bode plot of a second-order system, for...
Jul1-10 10:33 AM
5 2,190
CUBIC BLOCK Make 10 ft sided cubic block (1000 cu ft) of concrete, rebar, and sand, on a barge. Then use 2 barges...
Jun30-10 01:37 PM
9 1,991
I've recently been researching how to measure strain using strain gauges. I came upon the subject of shunt calibration...
Jun27-10 04:18 PM
El Moriana
2 5,119
Good day, My question relates to the use of a pressure reducing station (pressure reducing valve) in a steam...
Jun25-10 11:57 AM
0 2,293
Hello, I'm looking for a guide on the steps to design passive butterworth filters, specifically the steps on how to...
Jun20-10 03:12 PM
1 6,834
Hey guys I was hoping you would be able to solve this question for me with a worked solution :) ...
Jun18-10 10:36 PM
7 2,159
Both converts higher DC voltage to lower ones, no? Thanks for answering. =)
Jun18-10 07:40 PM
2 6,765
Hello I am trying to understand if is it reasonable to use "slip walls" or "zero shear stress" to model smooth...
Jun18-10 09:12 AM
1 2,555
The following is the only information that is given at this point in time: Air flow through SS SCH40 1" pipe (ID...
Jun17-10 07:33 AM
2 3,978
I’m looking for information regarding the use of composite aluminum sandwich paneling in the construction of...
Jun15-10 02:03 PM
2 1,736
Instead of using the satellites like Google Maps, is it possible to come up with a device that any device, such as...
Jun11-10 12:26 PM
4 1,071
I'm making a simple "thing" to test out a simple part of something much bigger I'm designing, but am not experienced...
Jun8-10 05:47 PM
20 9,846
This is my first post.. I dont know if I am supposed to post it here.. I am an engineering student and am currently...
Jun7-10 06:23 AM
0 780
I want to model the IASC-ASCE benchmark structure in ANSYS Classic. The building is a 12 degree of freedom shear...
Jun7-10 03:53 AM
0 2,078
Hello :smile: , I have two questions about VAWT Design o:) 1- If you are designing a full scale turbine...
Jun2-10 11:10 PM
7 13,807
Hello folks. I'm a physics major, but have recently become more interested in engineering. I've been playing around...
Jun2-10 10:03 AM
1 1,341
Although optical fibres do not break easily, is it possible to bend the optical fibre too much that light that travels...
Jun1-10 10:25 PM
12 7,691
Hi all, Right, this may be a bit hard to explain but I'll do my best. Hopefully attached is a sketch of the...
May31-10 05:10 PM
3 1,755
Hello, I am working on making an Excel work book to aid in figuring out pressure drops in a system. I am trying to...
May27-10 09:44 PM
1 4,374

Register to Post Thread
Bookmark and Share

Display Options for Engineering Systems & Design Mentors
Showing threads 881 to 920 of 1819 Mentors : 2
Forum Tools Search this Forum
Search this Forum :
Advanced Search