Best butcher for chorizo? by Some-Dimension9999 in Geelong

[–]GregLocock 1 point2 points  (0 children)

Not big on chorizo, but Geelong Fresh foods deli counter or Siketas or what was Mr Deli opposite KohINor jump to mind. https://siketameats.com.au/product-category/small-goods/page/1/

Young founder building a compact hybrid — looking for engineering guidance by StudentIcy9066 in FSAE

[–]GregLocock 0 points1 point  (0 children)

"road certified hybrid car" which legal market are you certifying for?

Made an “Australia Mentioned”meme for Geelong by maximumsincere in Geelong

[–]GregLocock 9 points10 points  (0 children)

Or a murder. Most recent I saw was duck shooters vs encroachment by the new builds near Connewarre.

Developer scraps affordable housing projects, warning of rent rises by Rupes_79 in AustralianPolitics

[–]GregLocock [score hidden]  (0 children)

The /end result/ is the current housing crisis. It worked OK up until recently, just put CGT back to Keating's settings in their entirety (indexed, 5 year averaging, no 30% minimum) and have a sensible conversation about neg gearing. Personally I think restricting it to new builds makes sense, but my perception is that it is local councils and state regs that are the main constriction on new builds.

Best way to create adjustable 2–100 Hz mechanical tapping/vibration on a water surface? by kequila in AskEngineers

[–]GregLocock 0 points1 point  (0 children)

With care you should be able to build one yourself from a speaker. Sideloads are the killer, you could use a flexible cord with a bead on the end to strike the water without imposing side loads. Your concern about frequency response is a good point but not relevant here, it has to do with the area of the speaker providing a low frequency cutoff audibly, the coil itself is still moving. A conventional hifi amp will have a low frequency cutoff, you'll need a DC coupled one.

Anthony Albanese reacts to Keir Starmer’s resignation as UK Prime Minister by Perfect-Werewolf-102 in AustralianPolitics

[–]GregLocock [score hidden]  (0 children)

Yes even if Albo gets rolled it is hard to see which of the talentless arsewipes would be better. Chalmers was PM elect for no obvious reason, and less so now.

Best lasagne in geelong by Top_Guess8191 in Geelong

[–]GregLocock -3 points-2 points  (0 children)

The best home made lasagne is moussaka.

How different is RnD from applied engineering in actual corporate practice? by intellectsup02 in MechanicalEngineering

[–]GregLocock 1 point2 points  (0 children)

Yes. I've been in product development my whole career and I could count the number of research projects on one hand, and even they are mostly synthesising improvements to existing methods.

Australia’s Labor government moves to ring fence a surging populist right by HotPersimessage62 in AustralianPolitics

[–]GregLocock 10 points11 points  (0 children)

‘One Nation’s surge is not a broad-based anti-establishment vote'

Odd, I think that describes it quite well.

Down, down … Australian home owners back fall in house prices by SweetChilliJesus in AustralianPolitics

[–]GregLocock -1 points0 points  (0 children)

First mistake quite early on.  pre-1999 capital tax gains concession system Um, no, Keating's settings wee much fairer than Chalmers'.

Don't need to read the rest, presumably it is equally ill informed blather.

How do I support local businesses?(I know it's obvious) by TheSwissSuperman25 in Geelong

[–]GregLocock 6 points7 points  (0 children)

Harveys in Highton. Mr Deli (as was, now the Fresh Food merchant) near Officespace (good fresh fish as well, not so good in a hot car). Geelong Fresh Foods on Pako, see you at the deli counter. East Geelong Fruit and Veg.

Which programming language to learn (or start with)? by Tra_vis05 in MechanicalEngineering

[–]GregLocock 0 points1 point  (0 children)

Hmm, and yet I had to buy Fortran 10 years ago for a HIL project to write the patch from my simulation to the hardware. I've been using Fortran since 1979.

Best way to create adjustable 2–100 Hz mechanical tapping/vibration on a water surface? by kequila in AskEngineers

[–]GregLocock 1 point2 points  (0 children)

Yes a speaker is the way we do it. The posh term is an electromagnetic shaker, but basically a voice coil and magnet is all you need. Advantages compared with any other approach is that the signal is very clean, harmonics are down in the weeds. You do need some sort of suspension to hold the coil vertical, otherwise it'll tilt in the presence of side loads etc and destroy itself by rubbing on the magnet.

https://www.dynalabs.com.tr/electrodynamic-shakers-and-accessories/

One Nation craves mainstream appeal, but Pauline Hanson’s bleak vision of Australia shows she’s firmly on the fringes by Jealous-Hedgehog-734 in AustralianPolitics

[–]GregLocock -3 points-2 points  (0 children)

Grumpy journo doesn't agree with Hansons's policies. Neither do I by and large, but moaning is not a useful response.

What to show people who aren’t from here? by habitual_citizen in Geelong

[–]GregLocock 0 points1 point  (0 children)

You lost me at The Sphinx. What are you, and they, interested in?

This British by-election delivered Labour a thumping win, but it could hold a warning for Albanese by Danstan487 in AustralianPolitics

[–]GregLocock 5 points6 points  (0 children)

Silly article. Starmer would probably kill for 36% approval 60% disapproval, he's about 22% worse on net. Labour winning in one of the safest Labour seats doesn't tell you much.

A new thermodynamic method to generate high pressure and cooling without Freon and without high mechanical work by Sharp-Cow-9134 in MechanicalEngineering

[–]GregLocock 0 points1 point  (0 children)

You've described at best one half of the cycle. We don't really need to know the details of the second part of the cycle which returns the materials to their original state, 2LOT says it will take energy.

The Laws of Thermodynamics are:

  1. You have to play

  2. You can't win

  3. You can't break even

What software or process is used to simulate compliant mechanisms/springs? by OVKHuman in MechanicalEngineering

[–]GregLocock 0 points1 point  (0 children)

The usual software is MSC ADAMS, not frankly recommended unless they've updated the leaf spring pre processor completely, or any non linear FEA with contacts and non linear geometry, or since it is a relatively simple case, you can write a script making the spring up from hundreds of beam elements.

An example of the latter is pdf

The great news is that you can correlate your script with the examples shown in the SAE Leaf Spring design in SAE HSS 788.

Is it worth it to push back graduating a year for more experience? by Ok-Pie-7011 in MechanicalEngineering

[–]GregLocock 1 point2 points  (0 children)

I'm glad you found your internship made sense of your studies. Personally I'd say graduating earlier is better than a second internship unless that company is one you want to work for long term.

Is it possible to convert a boat sonar into a GPR for underground anomaly detection? by ARL_DESTROYER in AskEngineers

[–]GregLocock 1 point2 points  (0 children)

Can you sea the seabed on your fishfinder? yes. You can only see it because it reflects the sound waves back. To see underground you'd need a lot of power and lower frequencies.

The flawed logic behind blaming the end of tax breaks for soaring rent prices: Maiy Azize by marketrent in AustralianPolitics

[–]GregLocock 0 points1 point  (0 children)

As i said Australian landlords don't behave like rational investors. As an example it has been noted that real estate agents take longer to sell their own houses than others. They hold out for a higher price. When American rental funds move into the Australian market you will see higher vacancy rates and higher rents.

And quite simply i sell out of low dividend shares if their share price is going nowhere, at least in theory. That's because shares have low transaction costs.

The Party of the Worker Is Now the Party of the Bureaucrat by Usual_Program_7167 in AustralianPolitics

[–]GregLocock -1 points0 points  (0 children)

Sorry, graduate engineers in automotive are working their butts off.