Logo credits Over 1,000,000 Potto Project books downloaded Logo credits
Potto Home

The Potto GDC Change Log


Version 0.5.1

Fri Jan 25 2008 for this release.

  • Build the new utility obliqueFigure to generate oblique shock figure.
  • Fix some parts dealing with range calculation.
  • Fix some bugs oblique shock class and others.

Version 0.5pr0

Mon Sep 24 2007 for this release.

  • Add the option to present the results in HTML format
  • Add the option to obtain the results in for both branches
  • Calculation of Fanno Flow for many unchoked flow. (soon the explanation to appear in the book)
  • Fix some parts of the compressible flow class.
  • Fix some parts of the Isothermal flow class.
  • The interface gone though a major change.

Version 0.4.3.3rc2

NOV-04-2006 for this release.

  • Add the option to calculate the shock location for Fanno Flow when the pipe exceed the ``maximum'' length.
  • The results of the above calculation also can be provided the iterations details (good for students to show how their work was carried out).
  • Calculation of Mach results of Piston movement.
  • Clean some parts of the compressible flow class.

Version 0.4.3.3rc1

OCT-30-2006 for this release.

  • Change the LaTeX output so one source can produce on-line and hard copy in the same time (via use of html.sty) to accommodate the on-line version of the book (check gas dynamics tables produced by one source). Good for instructors who like to produce on-line solution and hard copy for their students.
  • Fix the long tables for shock, P-M Function, etc
  • Add the possibility to calculate the shock based on shock velocity.
  • Clean some parts of the compressible flow class .

Version 0.4.3.2rc1

OCT-20-2006 for this release.

  • Added shock dynamics of partially open valve.
  • Fix several bugs.
  • Fix tables generate to maximum valves (working but not
  • Clean some parts of the shock dynamics class .

Version 0.4.3.1rc1

September-15-2006 for this release.

  • Added shock dynamics of partially close valve
  • Fix several bugs.
  • Clean some parts of the shock dynamics class .

Version 0.4.3rc1

September-15-2006 for this release.

  • Added the Isentropic Nozzle Impulse Function
  • Add shock dynamics calculations
  • Complete rewrite of the constant definitions
  • Fix several bugs.
  • Clean some parts of the compressible flow class .

Version 0.4.2rc3

May-22-2006 for this release.

  • Added the Impulse Function
  • Fix several bugs.
  • Clean some parts of the compressible flow class .

Version 0.4.2rc2

2006 for this release.

  • Add some more info in oblique shock
  • Fix several bugs
  • Clean and add part to the oblique class

Version 0.4.2rc1

2006 for this release.

  • Initial public release


About Potto Project

Potto Project NFP is Non-Profit organization created by Dr. Genick Bar-Meir and friends to build open sourcesoftware and open content textbooks for college students.Over 1,000,000 (million) Potto Project books have been downloaded from 175 different countries since 1995.

Potto Project is under open content licenses, which means that you will always have the freedom to use it, make copies, and improve it. You are encouraged to make use of these freedoms and share the textbooks and program with your family and friends!

Copyright (C) 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003 Dr. Genick Bar-Meir.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or later or Potto license.
Site feedback please mail to potto at ibiblio dot com
This material is Open Knowledge