User Activity

  • Posted a comment on ticket #455 on httpunit

    while should be moved up int count = 0; count = in.read( buffer, 0, buffer.length ); // should be added here!!! while (count != -1) { _outputStream.write( buffer, 0, count ); count = in.read( buffer, 0, buffer.length ); };

  • Created ticket #455 on httpunit

    Bug in MimeEncodedMessageBody.addFile( String name, UploadFileSpec spec )

  • Posted a comment on ticket #6 on freeship-plus-in-lazarus

    THE PROJECT IS MOVED TO GitHub https://github.com/markmal/freeship-plus-in-lazarus

  • Posted a comment on discussion Open Discussion on XFLR5

    Thanks Andre! It looks like I've found the issue. After inverting the camber down, the foil was shifted a tiny bit down, so trailing edge was slightly below 0. I've normalized the foil and it converged almost on every AoA. Now another issue whole plane is not analizing, showing "could not be interpolated" for wing, and "is outside the flight envelope" for elevator, at all AoAs. Though all these Re and AoA are calculated in Direct Foil Analysis. All Type 1. Viscous. Elevator is shifted up by 0.01m...

  • Posted a comment on discussion Open Discussion on XFLR5

    Hi, I'm designing hydrofoil. My elevator need to produce opposite lift. I can use simmetrical foil and negative AoA. But to reduce drag I want to use a foil with downward camber. Trying to analyze the profile for AoA -3 to +6 - nothing is converged. Is positive/zero camber a requirement for XFOIL algorithms? Is there any workaround?

  • Posted a comment on ticket #144 on XFLR5

    Thanks Andre, yes, it looks like it is the punctuatiuon related issue. For example, number was 200,000 I've edited it by inserting zero into - 2000,000. The new value was not accepted. However 2000000 was acepted. Not a bug, rather a little bit confusing behaviour. No problem. Thanks for clarification.

  • Created ticket #144 on XFLR5

    impossible to enter big Re into list

  • Modified a comment on ticket #5 on freeship-plus-in-lazarus

    Hi, please use https://github.com/markmal/freeship-plus-in-lazarus/issues to log issues. ---I cannot reproduce the issue. I've exported my model "board.ftm" to Michlet without problems.--- I can reproduce the issue. Fixing.... On Sun, Sep 3, 2017 at 9:32 AM, Ticket 5 5@tickets.freeship-plus-in-lazarus.p.re.sf.net wrote: [tickets:#5] https://sourceforge.net/p/freeship-plus-in-lazarus/tickets/5/ Michlet output in windows * Status: New Created: Sun Sep 03, 2017 01:32 PM UTC by Anonymous Last Updated:...

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Username:
markmal
Joined:
2004-12-29 00:13:09

Projects

This is a list of open source software projects that markmal is associated with:

  • PIOB PL/SQL I/O Benchmark Last Updated:
  • freeship-plus-in-lazarus design and calculations of hydrodynamics of vessels Last Updated:

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