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  • Users: Muttzy
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  1. Muttzy

    Mathcad Solve Block Question

    I am trying to solve for rho that is on both sides of the equation - shown below. rho = tan(rho)*[0.5+(pi-beta)*cot(beta)] Beta is a function of theta - theta is my variable. I know what rho should equal for given values of theta but when I run the program I do not get the desired result...
  2. Muttzy

    Determining Inflection Point

    I am calculating the stress-strain curve for a material and I want to find when the curve is no longer linear - aka when it enters the plastic region. I have the function for the curve and I would like to know how to find that point when the slope is no longer constant. I can take the first...
  3. Muttzy

    Graphical Error In Section View Drawings

    I have an error in my drawings where I have a section view of a large assembly and parts are showing up that shouldn't. The part that is cut is an assembly with a few sub-assemblies. I have included a picture below of a flange and a blind nozzle. The bolts in the flange should not be shown...
  4. Muttzy

    How do I create a macro to find dangling dimensions?

    In a previous thread I started I asked how to find dangling dimensions in a very large drawing file and handleman mentioned that I can use a macro to find them. This leads to my next question - how do I write a macro to find dangling dimensions? I do not want the macro to automatically delete...
  5. Muttzy

    How do I find dangling dimensions in a large drawing document?

    I have a large drawing document (60 plus pages) of one large assembly and many sub-assemblies. I changed a part in one of the sub-assemblies and when I went back to the main drawing file it asked if I wanted to delete the dangling dimensions. I don't want it do delete them, I want to find them...
  6. Muttzy

    Thermal Conductivity Calculation Problems

    I am trying to write a program that calculates the thermal conductivity of the material that I enter but it seems like I am having a problem with the temperature units and I was wondering if anyone here had an idea as to how to fix my problem. I enter the data in a table and use cspline to...
  7. Muttzy

    Sub-program in Mathcad

    Is it possible to run a mathcad file in another mathcad file? For instance, I wrote a sub-program and I want it to pull values from the top level program into the sub-program, run the sub-program, and spit out the result into the top level program.
  8. Muttzy

    Mathcad Iteration

    I am trying to iterate a problem that I have linked below. I want to find delta brgt and have it be accurate to 4 decimal places.. Do you guys have any recommendations?

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