Chen Guan

**** ****** ***** **, ** ***** M:

513-***-**** Mail:

acn128@r.postjobfree.com

Career Objective

Seeking for a Mechanical Engineering position specialized in Design and

Release Engineer.

Education

University of Dayton, Dayton OH

May. 2014

Master of Science: Mechanical Engineering

GPA: 3.6

Coursework: Noise & Vibration Control, Dynamic System Analysis & Control,

Modern Control System,

Kinematic Principle Design, Finite Element Analysis,

Computer Method Design.

Inner Mongolia University of Technology, Hohhot, China

Jul. 2011

Bachelor of Science: Mechanical Engineering

GPA: 3.8

Industrial & Academic Project

. Prediction model of Discharge Line Temperature (DLT) of hermetic

compressors

Present various thermodynamic prediction methods that do not rely on

individual compressor-specific parameters to estimate the DLT in MATLAB.

Compare the predicted DLT with the measured DLT to find out the method

exhibiting an accuracy that significantly exceeds the other methods.

Conduct a study to determine the robustness of the model by analyzing the

relationship between the accuracy of the model and the number of

experimental points used to produce the model.

. Stress & Strain analysis of a cellular steel I-beam

Using Abaqus Sketch the beam and set the basic parameters, including the

material properties physical properties and property assignment, to build

the model. Use the given information to determine the load distribution and

the boundary conditions as required. Select several mesh methods to

generate the results of stress and strain which could provide a good

convergence.

. Anti-Swing Feed-back Control System Design for a crane

Build a crane-cart dynamic model and obtain the data of the cart including

displacement, angular displacement and angular velocity to control the

vibration of the cart. Add a P controller and feedback the cart

displacement to increase the speed of the crane. Add a D active controller

and feedback the angular velocity to increase the damping force in the

system preventing the cart from vibrating too heavily. Add another active

controller and feedback the angular displacement to reduce the amplitude of

the vibration and increase the stability of the system.

. Helmholtz Resonator Design

Collect the data of the size of the duct and the rate change of volume

velocity at the perturbation source to build an acoustic model of the duct.

Add a Helmholtz Resonator which is attached as a side branch acoustic

absorber to the main conduit carrying fluid. Compare the frequency response

function of the duct with the perturbation as the input and pressure of the

open end of duct as output to show the effectiveness of the Helmholtz

Resonator. Change the size of the Resonator to get a better result.

Internship Experience

Mechanical Design Engineer at GE Healthcare (Beijing)

Jun.-

Aug. 2013

. Participate in TAICHI Project to design, draft and localized the parts

of the Interventional Image Guided System by using Creo.

. Perform DFMEA and cost-profit analysis on the new designs.

Publications

Myszka, D.H., Guan, C., Murray, A.P., and Hodapp, T.R. "A Semi-Empirical

Prediction Model for the Discharge Line Temperature of Hermetic

Compressors", Proceedings of the 2014 International Compressor Engineering

Conference, West Lafayette, IN,

Jul. 14-17, 2014.

Computer Skills & Language

Software: MATLAB/Simulink/SimMechanics, Auto CAD, UG, CREO, Pro-E,

Microsoft Office

Language: Native speaker of Mandarin, English

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