Modeling of an Aerospace Sand Casting Process

Modeling of an Aerospace Sand Casting Process

"Theoretical issues relating to the aerospace sand casting simulation are laid out, identifying parameters used in the model. A sensitivity analysis is performed to examine the mold-metal heat transfer coefficient, mold thermal conductivity, wall friction factor, pouring basin pour temperature...

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Bibliographic Details
Main Author: Ziolkowski, Joseph Edmund
Other Authors: Makhlouf M. Makhlouf, Committee Member
Format: Others
Published: Digital WPI 2002
Subjects:
modeling
sand casting
Sand castings
Aluminum castings
Online Access:https://digitalcommons.wpi.edu/etd-theses/1146
https://digitalcommons.wpi.edu/cgi/viewcontent.cgi?article=2145&context=etd-theses
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spelling ndltd-wpi.edu-oai-digitalcommons.wpi.edu-etd-theses-21452019-03-22T05:47:16Z Modeling of an Aerospace Sand Casting Process Ziolkowski, Joseph Edmund "Theoretical issues relating to the aerospace sand casting simulation are laid out, identifying parameters used in the model. A sensitivity analysis is performed to examine the mold-metal heat transfer coefficient, mold thermal conductivity, wall friction factor, pouring basin pour temperature, and pouring basin head pressure through doing coupled flow simulations on thin-walled castings using the commercial casting simulation software, MAGMASOFT. A verification exercise is done to match simulation with reality with the knowledge that mold-metal heat transfer coefficient and mold thermal conductivity are the most influential parameters of the five. Validation on a real production casting is performed using the tuned parameters from the verification exercise." 2002-12-23T08:00:00Z text application/pdf https://digitalcommons.wpi.edu/etd-theses/1146 https://digitalcommons.wpi.edu/cgi/viewcontent.cgi?article=2145&context=etd-theses Masters Theses (All Theses, All Years) Digital WPI Makhlouf M. Makhlouf, Committee Member Diran Apelian, Advisor modeling sand casting Sand castings Aluminum castings
collection NDLTD
format Others
sources NDLTD
topic modeling
sand casting
Sand castings
Aluminum castings
spellingShingle modeling
sand casting
Sand castings
Aluminum castings
Ziolkowski, Joseph Edmund
Modeling of an Aerospace Sand Casting Process
description "Theoretical issues relating to the aerospace sand casting simulation are laid out, identifying parameters used in the model. A sensitivity analysis is performed to examine the mold-metal heat transfer coefficient, mold thermal conductivity, wall friction factor, pouring basin pour temperature, and pouring basin head pressure through doing coupled flow simulations on thin-walled castings using the commercial casting simulation software, MAGMASOFT. A verification exercise is done to match simulation with reality with the knowledge that mold-metal heat transfer coefficient and mold thermal conductivity are the most influential parameters of the five. Validation on a real production casting is performed using the tuned parameters from the verification exercise."
author2 Makhlouf M. Makhlouf, Committee Member
author_facet Makhlouf M. Makhlouf, Committee Member
Ziolkowski, Joseph Edmund
author Ziolkowski, Joseph Edmund
author_sort Ziolkowski, Joseph Edmund
title Modeling of an Aerospace Sand Casting Process
title_short Modeling of an Aerospace Sand Casting Process
title_full Modeling of an Aerospace Sand Casting Process
title_fullStr Modeling of an Aerospace Sand Casting Process
title_full_unstemmed Modeling of an Aerospace Sand Casting Process
title_sort modeling of an aerospace sand casting process
publisher Digital WPI
publishDate 2002
url https://digitalcommons.wpi.edu/etd-theses/1146
https://digitalcommons.wpi.edu/cgi/viewcontent.cgi?article=2145&context=etd-theses
work_keys_str_mv AT ziolkowskijosephedmund modelingofanaerospacesandcastingprocess
_version_ 1719005907188187136

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