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  • Users: rickitek
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  1. rickitek

    centrifugal force simulation

    is solidwork capable of simulating a water flow in a rotating garden sprinkler. thanks in advance
  2. rickitek

    Side Projects

    Hi Guys, I wonder how many of you have side projects. And where are you at this time. i will start with mine, did this while having a full-time job.13 companies in 17 years. 1. started doing research year 2001 2. do research on two subject before i build my first prototype in 2011, didnt...
  3. rickitek

    multiplying factor of electric meter

    my electric meter has 3units CT(current transformer) installed in 3 wires of 240V. CT has a ratio of 1600/5A. i know MF(multiplying factor)= 1600/5=320. is this enough already or i still need to multiply by 3 because of 3 wires? thanks in advance
  4. rickitek

    openfoam simulation solver involving centrifugal force

    hello everyone, i am new to openfoam. im not sure if this is the correct place as open foam is not included on the list of simulation software. what is the appropriate openfoam simulation solver which involves centrifugal force. example centrifuge, agitators etc. any video tutorial links will...
  5. rickitek

    questions about thrust

    hello everyone, is the thrust produce by rocket engine(thrust produce by exhaust gas)dependent on the outside environment. or is the amount of thrust produce in a vacuum space also the same in pressurized space, thanks,
  6. rickitek

    free simulation software similar to ansys fluent and cfd

    hi guyz, is there free simulation software similar to ansys fluent and cfd in terms of capability or even close to it, cant afford ansys thanks,
  7. rickitek

    nailed it! great article! this happens most to engineers...

    http://www.linkedin.com/today/post/article/20140411152913-10000795-thanks-for-being-a-star-performer-now-i-will-ignore-you?trk=NUS_UNIU_PEOPLE_FOLLOW-megaphone-fllw
  8. rickitek

    Social skills, interpersonal skills etc. for engineers

    We all know that to learn this skills we should practice it more often. But majority of us were not designed and uncomfortable with it and not good in doing chit chat and small talks etc. so for those who been there and done that i salute you. How do you overcome and forced yourself to do it...
  9. rickitek

    to tell or not to tell

    if the company you are applying for ask you if you have pending applications with the other company, and if indeed there was, are you going to tell it or not? my friend says i have to so that they will decide quickly but im thinking they might discourage or something. whats your take, whats...
  10. rickitek

    CT(current transformer) rated electric meter

    after calibration my electric meter is still innacurate. the contractor says the current transformer(CT)is incorrect. mine was used for control and not for metering, the reasons its innacurate. is this possible? how many types of CT are in the market? what type is use for electric metering?
  11. rickitek

    floor construction of walk-in freezer

    i have this walk-in freezer with cracked floors(bulging). what is the typical design in constructing the floor of walk-in freezer maintaining -20C room temp. the room is located in ground floor. thanks!
  12. rickitek

    jet pump/ejector pumps for refrigeration

    im having a hard time looking for a company making a a jet pumps or ejector used for refrigeration system. all my searches leads to industrial or pump use only. is anybody has an idea on this or knows a company making this sort of stuff(for refrigeration use). thank you in advance..
  13. rickitek

    ejector pumps/jet pumps

    anybody knows a company making a jet pump or ejector pumps used for refrigeration system? having hard time looking for this, appreciate your help, thanks
  14. rickitek

    simulation software

    i am planning to simulate a jet refrigeration. a jet pump integrated to a refrigeration system. what is the suitable simulation software for this job. thanks!

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