DESIGN OF SMALL SCALE GAS TURBINE SYSTEMS
AERSP 597/497-E SPRING 2007
PROPULSION SYSTEM DESIGN & ANALYSIS
FOR UN-MANNED AERIAL VEHICLES (UAV)
Dr. Cengiz Camci
Dept. of Aerospace Engineering
The Pennsylvania State University
Turbomachinery Aero-Heat Transfer Lab.
223 Hammond Building 814 865 9871
cxc11@psu.edu
Course Outline :
INTRODUCTION TO UAV SYSTEMS
A SURVEY OF EXISTING UAV SYSTEMS
PROPULSION THEORY OF UNMANNED AERIAL VEHICLES
TURBOJET SYSTEMS
TURBOSHAFT SYSTEMS
ULTRA HIGH BY-PASS SYSTEMS
(UDF) UNDUCTED FAN
PROP FAN SYSTEMS
THEORY AND DESIGN OF DUCTED FANS
PROPELLER DESIGN AND ANALYSIS
FOR UAV SYSTEMS
USE OF GENETIC ALGORITHMS
FOR OPTIMIZING
DUCTED FAN/UAV PERFORMANCE
CONVENTIONAL IC ENGINES
ROTATING PISTON ENGINES
EXOTIC IC ENGINE DESIGNS
ELECTRIC MOTORS
LI-PO,NI-MHD,NI-CAD BATTERIES
AN INTRODUCTION TO FUEL CELL BASED POWER GENERATION
FUEL CONSUMPTION, MISSION ANALYSIS, ENGINE INTEGRATION
PROPULSION SYSTEM TEST STAND DESIGN and INSTRUMENTATION
THRUST & IN-LINE TORQUE MEASUREMENTS
PROPELLER, DUCTED FAN EFFICIENCY MEASUREMENTS
AERSP 597/497-K SPRING 2004
DESIGN OF SMALL SCALE GAS TURBINE SYSTEMS
FOR UNMANNED-AERIAL VEHICLES
Dr. Cengiz Camci
Dept. of Aerospace Engineering
The Pennsylvania State University
Turbomachinery Aero-Heat Transfer Lab.
223 Hammond Building 814 865 9871
cxc11@psu.edu
Summary :
The proposed course is a three-credit gas turbine design course using a small scale turbo-jet engine as a teaching/design vehicle. The course is geared towards graduate students and senior level undergraduate students as a technical elective. The students will learn/improvise/design actual components that will eventually go into an operational test bed. The course instructor will lead the design groups and some of the grading will be based on the final presentations given to a design review board. Effective time management of project milestones will be encouraged and the students will be evaluated against (agreed) deadlines by the instructor. A number of lecturers from the gas turbine industry will be invited for design seminars and review meetings during the semester.
Course Outline :
Introduction to Small Scale Turbomachinery systems (2)
Fluid Mechanics and Thermodynamics of Turbomachinery for
Unmanned Aerial Vehicles (UAV) (4)
Turbomachinery Component Design
Centrifugal compressor design for reduced size
(emphasize reduced size and use of composite materials) (6)
A single stage axial flow turbine design (6)
Mechanical aspects of shaft and rotor disk design (3)
Design of a small scale and efficient combustor (6)
Inlet, diffuser and nozzle design system (6)
Gas Turbine Component Matching (3)
Gas Turbine Health Monitoring and Control Mechanisms (3)
Presentations and lab activities (6)
AERSP 597/497-K
TURBULENT FLOW
Dr. Cengiz Camci
Dept. of Aerospace Engineering
The Pennsylvania State University
Turbomachinery Aero-Heat Transfer Lab.
223 Hammond Building 814 865 9871
cxc11@psu.edu
AERSP 508
FOUNDATIONS OF FLUID MECHANICS
Dr. Cengiz Camci
Dept. of Aerospace Engineering
The Pennsylvania State University
Turbomachinery Aero-Heat Transfer Lab.
223 Hammond Building 814 865 9871
Course Outline
BASIC CONSERVATION LAWS [ 9 LECTURES]
INVISCID FLOWS [ 6 LECTURES]
VISCOUS FLOWS [9 LECTURES]
COMPRESSIBLE FLOWS [ 7 LECTURES]
TEXT BOOK : Course notes will be available
Recommended software : Multimedia Fluid Mechanics
Cambridge University Press
OTHER USEFUL BOOKS :
1) Incompressible Flow, R.L.Panton, Wiley Interscience
2) Viscous Fluid Flow, F.M.White, McGraw Hill
3) Modern Compressible Flow with Hist. Perspective, J.Anderson, McGraw Hill
4) Fundamental Mechanics of Fluids, I.G.Curie, McGraw Hill
5) Analytical Fluid Dynamics, G.Emanuel, CRC Press
AERSP-560
FINITE ELEMENT METHOD
IN FLUID MECHANICS & HEAT TRANSFER
Dr. Cengiz Camci
Dept. of Aerospace Engineering
The Pennsylvania State University
Turbomachinery Aero-Heat Transfer Lab.
223 Hammond Building 814 865 987
Summary
This course is intended to provide a thorough introduction to the basic ideas employed in the application of finite element techniques to especially fluid flow and heat transfer problems. A student who successfully completed this course should be able to perform quick analysis of small problems using the finite element method and write full sized application codes for analyzing fluid flow and heat transfer problems. Additionally, mastery of the material provided in this course will enable the student to more intelligently use commercially available codes based on the finite element method.
AERSP 507
THEORY AND DESIGN OF TURBOMACHINERY
Dr. Cengiz Camci
Dept. of Aerospace Engineering
The Pennsylvania State University
Turbomachinery Aero-Heat Transfer Lab.
223 Hammond Building 814 865 9871
Summary
This course deals with aerothermal theory and design of all types of turbomachinery including aircraft engine compressors and turbines, spacecraft turbomachinery, ground based gas turbine systems, pumps and hydraulic turbines.
Course Outline
( ONE DIMENSIONAL ANALYSIS OF TURBOMACHINERY SYSTEMS
( OVERALL PERFORMANCE CONSIDERATIONS
( THEORETICAL PREDICTION OF CASCADE FLOWS
( THREE DIMENSIONAL INVISCID FLOWS
( AERODYNAMIC LOSS MECHANISMS AND EFFICIENCY
( EXPERIMENTAL METHODS IN AEROTHERMAL RESEARCH
( COMPUTATIONAL DESIGN METHODS FOR TURBOMACHINERY SYSTEMS
Grading Criteria:
Homework assignments 25/100
Mid –term exam 25/100
Design project 25/100
Final exam 25/100
Text Book
Fluid Dynamics and Heat Transfer of Turbomachinery,
(B.Lakshminarayana)
John Wiley, Inc., December 1995
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TURBULENCE MODELING FOR ENGINEERING FLOWS
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Course Outline
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TYPICAL SEQUENCE OF LECTURES
Introduction to finite element method, interpolations
Numerical integration, iso-parametric elements
Variational principles, method of variations
Method of weighted residuals
Potential flow solutions
Transient heat conduction, parabolic diffusion problems
Full potential equation solutions
Incompressible viscous flow through the solution of Navier-Stokes equations
Coupled heat transfer/flow solutions
Natural/forced convection
Density dependent convective diffusion
Penalty method
Flow/Heat transfer solutions for turbomachinery internal flow configurations
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