LSOPP II-A Program for Advanced EVA System Modeling and Trade Studies 901264
A computer analysis program designed to predict and evaluate the steady state performance and size of integrated extravehicular mobility unit (EMU) life support systems has been developed for advanced missions. Trade study evaluations for various extravehicular activity (EVA) technologies can be accomplished using the Life Support Options Performance Program, version 2.0 (LSOPP II).
LSOPP II is an interactive menu-driven program based upon a dual loop structure (vent loop - water loop). It solves for the outlet flow conditions of each component in a loop, given the associated heat loads and inlet flow conditions. System and component results of LSOPP II include heat load, flow rate, pressure, temperature, power, weight, and volume.
Citation: Ames, B. and Iovine, J., "LSOPP II-A Program for Advanced EVA System Modeling and Trade Studies," SAE Technical Paper 901264, 1990, https://doi.org/10.4271/901264. Download Citation
Author(s):
Brian E. Ames, John V. Iovine
Affiliated:
Lockheed Engineering & Sciences Company
Pages: 10
Event:
International Conference On Environmental Systems
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
SAE Transactions - Journal of Aerospace-V99-1
Related Topics:
Life support systems
Pressure
Simulation and modeling
Water
Mobility
SAE MOBILUS
Subscribers can view annotate, and download all of SAE's content.
Learn More »
