Tags: sphere

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  1. 6-070-S-BeerBubbles

    24 Apr 2018 | | Contributor(s):: Michael Karls

    The goal of this project is to set up and numerically solve a first-order nonlinear ordinary differential equation (ODE) system of three equations in three unknowns that models beer bubbles that form at the bottom of a glass and rise to the top.  The system solution is then used to verify...

  2. 2015-Unpropoganda - More on Filling a Spherical Tank, and Gravitational Drainage of a Spherical Tank.

    11 Sep 2017 | | Contributor(s):: Brian Winkel

    2015-Unpropoganda-More on Filling a Spherical Tank, and Gravitational Drainage of a Spherical Tank.One of several interesting columns written by an anonymous author on applications of differential equations.Consider the previous post which is referred to in this mentioned post, A Friendly...

  3. 1999-Hanin, Leonid G. - Which tank empties first? Preprint.

    09 Sep 2017 | | Contributor(s):: Brian Winkel

    Hanin, Leonid G. 1999. Which tank empties first?  The American Mathematical Monthly.  106(10): 943-947.  Preprint.See https://www.tandfonline.com/doi/abs/10.1080/00029890.1999.12005143 .From the opening of the paper, “Suppose that water towers like those shown in...

  4. 1-090-S-EmptySphericalTank

    12 Nov 2016 | | Contributor(s):: Brian Winkel

  5. 1-020-S-IceMelt

    04 Jun 2015 | | Contributor(s):: Brian Winkel

    We offer up the claim of a store catalog  that   its ice ball mold allows users to  "... make ice balls that outlast cubes and won't water drinks down."  We ask students to build a mathematical model to defend or contradict this claim.