⚙ Mechanical Engineering

Connecting rod moment of inertia

hello, how can I calculate the moment of inertia of a crankshaft-connecting rod system ? I've been told to assume 1/3 o...

10 comments posted 21yrs

posted by mauri_8

10 comments posted 21yrs posted by mauri_8

ABAQUS User Subroutines configuration

Hi! I'm trying to configure my ABAQUS so that it runs also using the subroutines. When I run the verification i get one...

0 comments posted 21yrs

posted by cesar_ovidiu

0 comments posted 21yrs posted by cesar_ovidiu

Science and Religion

Science and Religion If you're interested in science and in religion, and wish the two were more in agreement, you're i...

0 comments posted 21yrs

posted by Art D'Adamo

0 comments posted 21yrs posted by Art D'Adamo

FE Stiffness Matrix Solution

Can anyone please help me out on the problem with Finite element program I am facing with? The problem is as follows. I...

2 comments posted 21yrs

posted by krchakri

2 comments posted 21yrs posted by krchakri

antinoise device

Preface:I am invalid for anxiety problems while my mother is totally invalid (90 y.o.) Despite what they say on noise p...

3 comments posted 21yrs

posted by npkpes

3 comments posted 21yrs posted by npkpes

Derivative Action, Blessing or Curse (Booklet and Software)

To paraphrase the children's story "girl with a curl in the middle of her forehead", when derivative action is good it...

0 comments posted 21yrs

posted by dwstclair

0 comments posted 21yrs posted by dwstclair

Methacrylate & cyanoacrylate -- differences?

Some adhesives mfr's are selling a windshield crack repair (filler, actually) containing methacrylate (esther?). How do...

2 comments posted 21yrs

posted by me

2 comments posted 21yrs posted by me

Where can I find some machine desing drawing?

Hi all, I would like to improve on my machine design skills. In addtion to reading the text books, is there any place t...

3 comments posted 21yrs

posted by tsong

3 comments posted 21yrs posted by tsong

APDL dimensioning arrays

I need to change the array size for each iteration(after each iteration the number of columns in the array increments b...

0 comments posted 21yrs

posted by sswn

0 comments posted 21yrs posted by sswn

Best practice manufacturing process plus process simulation by Mech. Engr.

The 4 CD set was designed and written by world renown Mechanical and Reliability Engineer, Mike Sondalini. http://cgi.e...

0 comments posted 21yrs

posted by bin95us

0 comments posted 21yrs posted by bin95us

which mode shapes and frequecy the vibrating system will adopt?

Dear All, I started studying vibration recently and getting confused as I go deep n deep into it. A multidegree system...

2 comments posted 21yrs

posted by ypjofficial

2 comments posted 21yrs posted by ypjofficial

Re: Help needed: kinetic sculpture

Dear Mac: cross-posting to sci.engr.mech (there are some cookies over there too) > Hello group, > I am in need of assis...

14 comments posted 21yrs

posted by N: dlzc1 D:cox T:net

14 comments posted 21yrs posted by N: dlzc1 D:cox T:net

meaning of dynamic and static analysis

what is meant of dynamic analysis and static analysis in FEM? regds, Yogesh Joshi

5 comments posted 21yrs

posted by ypjofficial

5 comments posted 21yrs posted by ypjofficial

Slackness

Hi all! A simple question..how do we check for slackness and right tension in a gearing chain? Thx Leo

4 comments posted 21yrs

posted by boo_love2

4 comments posted 21yrs posted by boo_love2

Outsourcing CAD

I have engineering CAD work to outsource. It includes mostly mechanical and structural design work, but also includes a...

2 comments posted 21yrs

posted by hmanka

2 comments posted 21yrs posted by hmanka