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Steady-State simulation code for positive displacement machines

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Dear community, I am trying to Install PDSim to work on my machine using Anaconda interpreter and PyCharm. I get the following error massage when I do the "pip install...

Solved an error on Reynolds number, that was divided by 2 for no reason.

In Bell's PhD thesis, p. 146, eq. 5.27, the Reynolds number is defined in a way that differs from the code in PDSim/scroll/core.py in the heat_transfer_coefficient() function. The difference is...

Today I found below issue, and I hope my feedback is useful. When I tried to use "vapor injection for scroll compressor", there's no any response when when I clicked...

Hi all, I have been using PDSim to better understand scroll compressors, but something has been bugging me for a while. For some cases (typically for high discharge pressures, around...

First of all, thank you very much for your work, I have been working on scroll compressors for a few months now and PDSim has been very helpful. I tried...

Hello, I have installed PDSim and am very impressed with the simulation interface for scroll and piston expanders. I would like to kindly ask, does anyone posses models for a...

Dear ibell, I'm do some research on rolling piston compressor recently. I'm glad to read your paper, which benefits me a lot. I can't find the code of rolling piston...

Hello, First off, let me start by saying I am a mechanical engineer and good with computers but very novice with programming and python, so hopefully my feedback is useful...