Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations KootK on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. Brian Malone

    Hello people! I have invented a new clean tech! Just look and ask if not understand it.

    Please post the prototype in motion. Good luck with your build. I applaud your action to prove your concept!
  2. Brian Malone

    Hello people! I have invented a new clean tech! Just look and ask if not understand it.

    I am missing how the buoyant chambers are 'pushed down' to be compressed. Their buoyant force is being countered by the lifting force of the expanding chambers on the other wheel? And this system will rotate? I am still missing how this will work.
  3. Brian Malone

    Hello people! I have invented a new clean tech! Just look and ask if not understand it.

    I have read your description many times and I am still missing how this will move purely based on difference of buoyancy. You have a 3:1 gear ratio between wheel1 and wheel2, the wheels are equal diameter, and you have the corrugated gas chamber belt tightly stretched around the wheels, the...
  4. Brian Malone

    What do all the useless engineering graduates do for work?

    I am old enough to know job markets are always tough for new grads / those with limited experience. Occasionally, a given area / specialty may have a major run up but then others are stagnant. The late 70's had grads paying finder's fees to job placement agencies while if you were in the right...
  5. Brian Malone

    Two-slider crank mechanism

    Ok - I get your reasons. Your proposed mechanism is interesting and I have found it engaging to understand what the benefits are and how it could be implemented. Good luck with your development work.
  6. Brian Malone

    Two-slider crank mechanism

    MintJulep, I agree. Andrey29R's answers have a repetition of phases and ideas that have me suspicious there is a script or some use of AI.
  7. Brian Malone

    Two-slider crank mechanism

    OK, now I understand. Your moving schematics are not showing the long fixed extension arm from the piston. This long arm is going to impose significant moment on the piston, increasing friction and the potential for jamming. Certainly, the piston length can be increased to work but then its mass...
  8. Brian Malone

    Two-slider crank mechanism

    Andrey29R, your mechanism diagram and explanation of operation still leaves me with a misunderstanding: how does the working piston and its connecting rod travel the long length of the combustion chamber all while maintaining a closed cylinder? Am I totally missing the design? I have scaled the...
  9. Brian Malone

    Overriding the layout to be more compact, or any other changes

    Eufalconimorph, I have never modified a web browser page, a CSS, or anything on a web forum so 90% of what you posted is intriguing but non-actionable by me! Can you provide a step-by-step instruction on what to do with the code segment you created? Or did you do that and I just do not...
  10. Brian Malone

    Best information ever

    Chris Lehto has admirable bona fides (BS material science, USAFA, 12+years F-16 pilot), but his chutzpah to start his video by stating: "If you are like most people, including all of our mainstream scientists, you are probably confused by experiments like the double-slit experiment, how does...
  11. Brian Malone

    Two-slider crank mechanism

    Dave Rector's YouTube channel is worth a visit.
  12. Brian Malone

    Please Explain the "Reaction Score" System

    I second this request. Is there an FAQ for the post feedback options?
  13. Brian Malone

    Can we PLEASE go back to the old forum!

    After I turned off all the default notifications, 'Unwatched' all default threads, cleared all new posts, and then set only the forums/messages I am interested in to 'Watched', I am starting to like the new format. The large font size and wasted space in the page view is irksome since it forces...
  14. Brian Malone

    Two-slider crank mechanism

    The Linkage program provides the mechanical analysis? I will go check it out.
  15. Brian Malone

    Two-slider crank mechanism

    Interesting mechanism. As 3DDave has mentioned a power diagram would be very telling to determine the potential usefulness of your design. I would really learn alot from seeing how that analysis is done. It appears to me the middle slider bearing will potentially empart significant power losses...
  16. Brian Malone

    Instruction for managing new Thread Notifications and Accessing your watched forums

    Thanks for the heads-up on where to deselect all the notifications! 20+ default options unselected . . .
  17. Brian Malone

    Font colours too faint

    Yes, the pale palette is calm and simple but it is hard to read some of the header info.
  18. Brian Malone

    Keep getting e-mail notifications despite disabling them all in preferences

    Similar situation for me: ~17 notifications so far, most of the watched forums I have not visited. So I 'Unmatched' the forums - hopefully, this works to undo the unwanted emails . . .
  19. Brian Malone

    FEMA's Outdated Flood Zone Maps

    Amazing scour power. Rebuilding the railroad track bed is going to require an immense amount of fill material moved back in. The Nolichucky is quite a meandering river it will interesting to see where all scour material dropped - there must be huge sediment deposits on inner banks and into the...

Part and Inventory Search