⚙ Mechanical Engineering

More Viscosity Help

Hey, Can someone tell me which is the correct equation for stokes law as ive seen two totally different ones which conf...

1 comments posted 21yrs

posted by mark

1 comments posted 21yrs posted by mark

Looking for a Stringpot or linear distance transducer?

I have a "stringpot" for sale on Ebay. In case you are not familiar with one of these, they are an easy way to measure...

0 comments posted 21yrs

posted by eganders

0 comments posted 21yrs posted by eganders

Glass Cover Slip for "high" pressure applications

Hi I'm developing a high pressure acrylic flow cell for microbiology studies. The flow cell has a hollow center that al...

3 comments posted 21yrs

posted by pcywong

3 comments posted 21yrs posted by pcywong

RC Components

Hey, I'm trying to put make a robot move with rc components. I know how small rc toys work with the reciever, and the s...

2 comments posted 21yrs

posted by adamsaulnier

2 comments posted 21yrs posted by adamsaulnier

New Rapid Manufacturing web resources available.

Hello Everyone: We've just completed a major new section of the Worldwide Guide to Rapid Prototyping web-site. Rapid Ma...

0 comments posted 21yrs

posted by edgrenda

0 comments posted 21yrs posted by edgrenda

FEM open source

Hi everybody, there are a lot of open source software around. Does anyone knows about a good FEM opensource? Thanks, Wal...

3 comments posted 21yrs

posted by walter.rosellini

3 comments posted 21yrs posted by walter.rosellini

Re: Viscosity Help

cross posting to sci.engr.mech. (Been too long since I've done this) > Hi, > > Im doing an experiment to determine the...

0 comments posted 21yrs

posted by N: dlzc1 D:cox T:net

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

Re: Annealing Oven for Acrylic / PMMA / Perspex / Plexiglas - Searching for Parts

[Hobby group trimmed out] This is about as good advice as you will need to do the job... Brian W >G'day Mate, >Dependin...

0 comments posted 21yrs

posted by betwys1

0 comments posted 21yrs posted by betwys1

Lawn Mower PTO

hey I've posted here once before and I greatly appreciated the responces, they helped out a lot. Now I have another que...

3 comments posted 21yrs

posted by adamsaulnier

3 comments posted 21yrs posted by adamsaulnier

Cantilever Dynamics...

Do you know any good place to look for the dynamics of the cantilever beams? I googled it with many terms however I cou...

3 comments posted 21yrs

posted by hasandogu

3 comments posted 21yrs posted by hasandogu

piezoelectric transducer

hi everybody. I am studing mechanichal engineerig.I must do simulation about piezoelectric cells array and calculate th...

0 comments posted 21yrs

posted by ashkan-bonabi

0 comments posted 21yrs posted by ashkan-bonabi

Help: HP32SII Calculator

I've had my 32SII set to display four decimal places for about seven eons. Tha manual wandered off at least four eons a...

2 comments posted 21yrs

posted by kelly

2 comments posted 21yrs posted by kelly

Mechanical hangover

When I was in boy scouts, as part of learning Morse code, I was told that the inventor of the typewriter originally put...

21 comments posted 21yrs

posted by skearney

21 comments posted 21yrs posted by skearney

bolts in flanges

Hy, Hy, I'm from germany and I have to use an American Code for the first time to calculate some bolts for a machine. I...

0 comments posted 21yrs

posted by chris_baldacci

0 comments posted 21yrs posted by chris_baldacci

geometric tolerance for concave surface?

i'm trying to define tolerances for a concave surface. it's radius 480mm, 20mm deep, giving an outside diameter of appr...

0 comments posted 21yrs

posted by graham.hobbs

0 comments posted 21yrs posted by graham.hobbs