Introduction to Propulsion Simulation Using NPSS Workshop
March 26, 2019
1:30-3:00 p.m.
Location: Exhibit Hall – Flight Deck
Instructors:
- David L. Ransom, Southwest Research Institute
- Charles Krouse, Southwest Research Institute
- Brendan Nelson-Weiss, Southwest Research Institute
- Tom Lavelle, NASA
Registration: Please contact Jim Sherman (james.sherman@sae.org) or Destiney Coy (destiney.coy@sae.org)
This workshop is intended to provide insight into the modeling of gas turbine engines, design and off-design analysis, and the interactions between the propulsion, power, and thermal management systems.
The following subjects will be covered:
- Introduction to propulsion system simulation using NPSS
- Cycle overview
- NPSS intro
- Anatomy of a model
- Basic elements
- Solver
- Design/ off-design
- Post processing
- Turbomachinery design using NPSS
- Introduction to OTAC
- Example model and results
- Simulation needs of hybrid electric systems
- Overview of hybrid electric system concepts
- Electric ports and elements
- Integrated system simulation
- Simulation of thermal management systems
- Overview of thermal management concepts
- Relevant elements and models
- Integration with power and propulsion systems
- Interface between simulation tools
- File I/O interfaces
- Application program interface (API)
- Shared memory interface
- Summary
Introduction to Composites Fabrication and Assembly in Aerospace, Space, and Transportation
Part 1: March 26, 2019
3:30-4:30 p.m.
Part 2: March 27, 2019
1:30-2:30 p.m.
Location: Exhibit Hall – Flight Deck
Instructor: George N Bullen, author of "Economics of Composites" by SAE International and "Successful Composite Technology Transfer, Lessons Learned from NASA’s Max Launch Abort System."
Registration: Please contact Jim Sherman (james.sherman@sae.org) or Destiney Coy (destiney.coy@sae.org)
The challenges associated with using composites as a replacement for aluminum reside primarily in the complex manufacturing processes and technologies for fabricating composite parts. The high cost of composites material and its manufacturing complexity have been inhibitors to the wide transfer of this technology to the non-aerospace market. The search for solutions to high manufacturing costs and efficient manufacturing processes have resulted in intense research by government, aerospace industry companies, and space agencies worldwide. This workshop will introduce participants to composites technologies that have applications beyond aerospace, including such markets as trucks, automobiles, and wind turbines. The instructor will define, illustrate, and describe the innovative manufacturing processes and technologies that have been used to solve the “composite challenge” for aerospace and space vehicles. The information presented in this seminar, derived from the successful application and demonstration of these technologies and processes on flight hardware, will serve to provide solutions for the manufacturing processes and technology challenges that have slowed the migration of this technology beyond the aerospace and space industries.
By attending this seminar, you will be able to:
- Define the current state of composites manufacturing
- Evaluate critical emerging technologies that will enable expansion of composites
- Identify innovative manufacturing processes that enable low cost composite manufacturing
- Determine the critical features for successful composite part assembly
- Evaluate the key characteristics of various composites manufacturing processes
Who Should Attend
This seminar is intended for individuals looking for information related to efficient solutions for composites manufacturing and includes engineering disciplines from manufacturing, design, industrial, tooling, quality, and mechanical. In addition, non-engineering management and staff will benefit from information presented in this seminar.