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Engineering Thread

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Comments

  • Registered Users, Registered Users 2 Posts: 5,699 ✭✭✭Brian


    Ah. If I had actually paid attention in class, I would've known that the surface area is the length of the curve by 2\pi*r.


  • Closed Accounts Posts: 2 mr.


    Hey guys,

    I was wondering would anyone in here be able to help me out? I'm looking in particular for 4th year engineers or people who know 25 4th year engineers (TCD only).

    The Irish Times Final Year Student Survey is currently recruiting interviewers as part of a country-wide survey. The role is part-time, for one week in February (9th-16th). You will need to be able to find 25 final year students to interview (that's roughly 4 people per day). The work will take in total 6-8 hours and the pay is 100-120 euro.

    If interested in finding out more please email kings3 (at) tcd (dot) ie and I will forward you on more details.

    Shane

    PS: Mod's if this is again forum rules please delete.


  • Registered Users, Registered Users 2 Posts: 5,699 ✭✭✭Brian


    3/8 in Wiley this week... not quite the n-1/n from last week :E


  • Moderators, Education Moderators, Home & Garden Moderators Posts: 8,302 Mod ✭✭✭✭Jonathan


    Baza210 wrote: »
    3/8 in Wiley this week... not quite the n-1/n from last week :E
    All depends on what n is.

    Hardly that impressive if n is 1. :pac:


  • Registered Users, Registered Users 2 Posts: 5,699 ✭✭✭Brian


    I think it was 19.


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  • Registered Users, Registered Users 2 Posts: 784 ✭✭✭Peleus


    i had such a productive weekend. I did a chemistry lab report, finished my wiley plus, wrote this weeks C++ program, did a total of 8 hours training in blessington and islandbridge AND completed call of duty 5 on hardened and nearly completed need for speed.

    It's probably got something to do with me being too broke to go out and drink.


  • Registered Users, Registered Users 2 Posts: 5,699 ✭✭✭Brian


    Hey, Boston, when are you demonstrating at us?


  • Registered Users, Registered Users 2 Posts: 1,488 ✭✭✭mathew


    haha.. Love the wording!! :P


  • Closed Accounts Posts: 17,163 ✭✭✭✭Boston


    Baza210 wrote: »
    Hey, Boston, when are you demonstrating at us?

    God no, what makes you ask?


  • Registered Users, Registered Users 2 Posts: 5,699 ✭✭✭Brian


    Boston wrote: »
    All JF Engineers will feel the might of my iron fist of doom. Or so the rumor goes.
    and some white text


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  • Closed Accounts Posts: 17,163 ✭✭✭✭Boston


    Ah yes, well no, god no. Bullet dodged.


  • Registered Users, Registered Users 2 Posts: 5,699 ✭✭✭Brian


    Damn. I was hoping that you'd be my secret weapon for understanding anything in 1E6.


  • Moderators, Science, Health & Environment Moderators Posts: 23,265 Mod ✭✭✭✭godtabh


    Baza210 wrote: »
    Damn. I was hoping that you'd be my secret weapon for understanding anything in 1E6.

    You cant expect him to beat up people for their answers. Do that yourself


  • Registered Users, Registered Users 2 Posts: 582 ✭✭✭TheAmateur


    Baza210 wrote: »
    Damn. I was hoping that you'd be my secret weapon for understanding anything in 1E6.
    Have you played the game yet where you open up your 1e6 notes at some random point (except page 1) and try reading them? It's practically impossible because everything is a derivation from something on the previous page, which is a derivation of something on the previous page (you see where this is going).


    btw has anyone downloaded AutoCAD from Autodesk student centre? So... many... options!!! AutoCAD Electrical, AutoCAD Architecture, AutoCAD Civil 3D, AutoCAD Mechanical, AutoCAD MEP are just some. Which one is closest to what's in ICThut 2?


  • Registered Users, Registered Users 2 Posts: 5,699 ✭✭✭Brian


    Yeah. Similar thing happened to me today at the tutorial. I opened a page to find "1E6 contd." written at the top of it. I then couldn't find any other page of 1E6 notes that had anything resembling a link to that page.

    Also, unable to download AutoCAD on the Halls network :/


  • Moderators, Education Moderators, Home & Garden Moderators Posts: 8,302 Mod ✭✭✭✭Jonathan


    TheAmateur wrote: »
    btw has anyone downloaded AutoCAD from Autodesk student centre? So... many... options!!! AutoCAD Electrical, AutoCAD Architecture, AutoCAD Civil 3D, AutoCAD Mechanical, AutoCAD MEP are just some. Which one is closest to what's in ICThut 2?
    They are all supersets of what you use in the huts.

    Just get the mech version. Thats what you are using unbeknownst to you.


  • Registered Users, Registered Users 2 Posts: 1,488 ✭✭✭mathew


    Baza210 wrote: »
    Yeah. Similar thing happened to me today at the tutorial. I opened a page to find "1E6 contd." written at the top of it. I then couldn't find any other page of 1E6 notes that had anything resembling a link to that page.

    Also, unable to download AutoCAD on the Halls network :/

    <advice>*

    put a subject, date and page number at the top of every page of notes that you take.
    Staple ones from the same lecture together
    Keep them organised in folders.

    I had a mess of notes everywhere last year.. it was impossible to keep track of.
    From the start of the year this year everything is properly organised. Makes both tutorials and study much easier. I can follow derivations and notes that lead from one lecture to the next.

    If I miss a lecture I make sure to get notes from a friend the next day.
    I can put my hand to notes from any lecture I have had this year within about 10 seconds.

    Its the only way to do it. Study and tutorials are so much easier and it means I dont have the excuse of 'I need to sort my notes before I study'

    </advice>

    :)

    *Edited for jmccrohan


  • Moderators, Education Moderators, Home & Garden Moderators Posts: 8,302 Mod ✭✭✭✭Jonathan


    mathew wrote: »
    </advice>
    You have to start the advice to end it ;)


  • Registered Users, Registered Users 2 Posts: 1,488 ✭✭✭mathew


    happy??? :P


  • Registered Users, Registered Users 2 Posts: 582 ✭✭✭TheAmateur


    Thanks, gonna try and download mech now (2.4Gb:()


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  • Registered Users, Registered Users 2 Posts: 5,699 ✭✭✭Brian


    1. Wacom Bamboo One FTFW.
    2. New trains have individual powerpoints for each seat = no dying laptop since I forgot to charge it.
    3. The Postal Service are good.
    4. The postal service is all right.
    5. The "Profit" punchline only works for lists of 3, and the second step consists of a single question mark, not a multiple of them.
    6. I'm going to see Taufik Hidayat play at the Yonex All England Open Championships 2009.
    7. Colours?

    Dude, what?

    I was the one worth leaving..


  • Moderators, Education Moderators, Home & Garden Moderators Posts: 8,302 Mod ✭✭✭✭Jonathan


    Baza210 wrote: »
    2. New trains have individual powerpoints for each seat = no dying laptop since I forgot to charge it.
    Which ones?
    The mark 4s?


  • Registered Users, Registered Users 2 Posts: 5,699 ✭✭✭Brian


    No, the funny bubbly ones that used to only run to Galway from Heuston. Pretty nifty, but they only run up to Carriage F. Everyone knows that Carriage G is the magic one; no-one ever bothers to walk that far so it's always empty.

    >>http://en.wikipedia.org/wiki/IE_22000_Class


  • Registered Users, Registered Users 2 Posts: 5,699 ✭✭✭Brian


    THE FUTURE is bright for engineers with job numbers expected to expand by more than one third over the next 12 years, according to a report from DKM Economic Consultants.

    The report, commissioned by Engineers Ireland to mark the start of Engineers Week, predicts a 35 per cent increase in the number of engineers at work by 2020.

    It also predicts the economy will grow by between 2.5 and 4 per cent in the early years of the decade from 2010, with growth stabilising at 3 per cent from 2015.

    In this scenario Engineers Ireland says the numbers of engineers at work in 2009 and 2010 might actually fall, but would then rise rapidly due to Government spending commitments on infrastructure, and the development of the knowledge and green economies.

    According to the research the rise in numbers of engineers at work in the decade from 2011 to 2020, at 35 per cent, is comparable to the 36 per cent rise recorded in the 10 years to 2008 – which were the boom years of the Celtic Tiger.

    While much of the increase in employment will be in the “big three” traditional areas of mechanical, civil and electrical engineering, the DKM research has noted a significant rise in the numbers of engineers in the pharmaceutical, chemical, healthcare, electronics and ICT sectors on which the State is pinning its hopes for economic upturn.

    The report did sound a note of warning however, commenting: “it is significant that 20 per cent of engineering graduates with a PhD emigrated [in 2006].”

    Director general of Engineers Ireland John Power said many engineers did emigrate to get international experience.

    But he said the figures showed the demand for engineers could be expected to expand at an average of 1,500 per year in the Republic and 600 in Northern Ireland.

    He said this illustrated “a key point that Engineers Ireland has been making for some time: that without a steady supply of qualified and capable engineers, Ireland risks losing out in the very sectors that are the platform for our economic recovery and future prosperity as a knowledge economy”.

    Engineers, he said were vital in for development of high-tech industrial sectors, such as chemical, pharmaceutical, healthcare, electronics and ICT businesses which account for almost 80 per cent of merchandise exports.

    These sectors generated €42.3 billion in Ireland in 2007, or 25 per cent of total GDP for the entire economy, he said.

    The DKM report which was entitled The Economic Importance of Engineers also considered the regional distribution of engineers. While it stressed it was basing its calculations on where engineers live, as opposed to where they work, and many would commute, it found the highest proportion, at 38 per cent, were based in Dublin.

    The lowest proportion, at just 3 per cent, was in the six counties comprising Northern Ireland.

    At 4 per cent was the midlands, Laois, Longford, Offaly and Westmeath.

    At 5 per cent was the southeast, at 6 per cent the Border region and at 7 per cent the midwest.

    Key findings

    Key findings of the DKM report, The Economic Importance of Engineers , include:

    The average earnings plus bonuses of Engineers Ireland members in 2008 was €67,700;

    The engineers contribution to GDP is €5.5 billion a year;

    Demand for engineers is expected to grow by an average of 1,500 a year in the Republic and 600 a year in the North, between now and 2020;

    Engineers are vital to the high technology, pharmaceutical, chemical, healthcare, electronics and ICT sectors which account for 80 per cent of merchandise exports;

    The high technology, pharmaceutical, chemical, healthcare, electronics and ICT sectors generated €42.3 billion in Ireland in 2007.

    tl;dr - um, good.


  • Registered Users, Registered Users 2 Posts: 582 ✭✭✭TheAmateur


    Baza210 wrote: »
    tl;dr - um, good.
    Yeah, now all we have to do is become engineers! :p At least we're on the right track...


  • Closed Accounts Posts: 17,163 ✭✭✭✭Boston


    The knowledge economy is on its knees.


  • Registered Users, Registered Users 2 Posts: 582 ✭✭✭TheAmateur


    Boston wrote: »
    The knowledge economy is on its knees.
    So... the only way it can go is up? Sweet! (I'm assuming the knowledge economy can't lie down here)


  • Registered Users, Registered Users 2 Posts: 5,699 ✭✭✭Brian


    So.. did I miss anything today?


  • Registered Users, Registered Users 2 Posts: 582 ✭✭✭TheAmateur


    Baza210 wrote: »
    So.. did I miss anything today?
    You weren't in? Eh, 1e4 was just expanding on the factors that influence the equilibrium constant (it's in the slides) and you wouldn't have got much more than the slides anyways cause her mic doesn't work and the back rows wouldn't shut up. 1e1 (x2) was integration by parts, he went through a few common integrations using e (my advice is get notes if you want them, but I mean it's probably in the book too). So... not really. In fact, dammit, why did I go in!!!


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  • Registered Users, Registered Users 2 Posts: 5,699 ✭✭✭Brian


    Ok, thanks. Any idea why our exam in March is denoted as 1E2?


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