NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
Geometric modeling for computer aided designThe goal was the design and implementation of software to be used in the conceptual design of aerospace vehicles. Several packages and design studies were completed, including two software tools currently used in the conceptual level design of aerospace vehicles. These tools are the Solid Modeling Aerospace Research Tool (SMART) and the Environment for Software Integration and Execution (EASIE). SMART provides conceptual designers with a rapid prototyping capability and additionally provides initial mass property analysis. EASIE provides a set of interactive utilities that simplify the task of building and executing computer aided design systems consisting of diverse, stand alone analysis codes that result in the streamlining of the exchange of data between programs, reducing errors and improving efficiency.
Document ID
19920018586
Acquisition Source
Legacy CDMS
Document Type
Other - Collected Works
Authors
Schwing, James L. (Old Dominion Univ. Norfolk, VA, United States)
Date Acquired
September 6, 2013
Publication Date
June 1, 1992
Subject Category
Computer Programming And Software
Report/Patent Number
NASA-CR-190363
NAS 1.26:190363
Accession Number
92N27829
Funding Number(s)
CONTRACT_GRANT: NCC1-99
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

IDRelationTitle19920017858WorkAdvanced photovoltaic experiment, S0014: Preliminary flight results and post-flight findings19920017859WorkEvaluation of LDEF experiment S100219920017860WorkLDEF SP-HVDE (Space Plasma-High Voltage Drainage Experiment) post-flight results: Leakage current and discharge19920017861WorkLong Duration Exposure Facility (LDEF) low temperature heat pipe experiment package (HEPP) flight results19920017862WorkLong Duration Exposure Facility (LDEF) low-temperature heat pipe experiment package power system results19920017863WorkResults from the LDEF/A0076 cascaded variable conductance heatpipe experiment19920017864WorkTransverse flat plate heat pipe experiment19920017865WorkExposure to space radiation of high-performance infrared multilayer filters and materials technology experiment (A0056)19920017866WorkPassive exposure of Earth radiation budget experiment components. LDEF experiment AO-147: Post-flight examinations and tests19920017867WorkTransmittance measurements of ultraviolet and visible wavelength filters flown aboard LDEF19920017868WorkRadiation sensitivity of quartz crystal oscillators experiment for the Long Duration Exposure Facility (LDEF)19920017869WorkLDEF electronic systems: Successes, failures and lessons19920017870WorkEffect of space exposure of pyroelectric infrared detectors19920017872WorkOn-orbit coldwelding: Fact or friction?19920017873WorkThermal control surfaces experiment flight system performance19920017874WorkFrench Cooperative Passive Payload (FRECOPA)19920017875WorkEffects of ultra-vacuum and space environment on contact ohmic resistance: LDEF experiment AO 138-1119920017876WorkMicrowelding (or cold-welding) of various metallic materials under the ultra-vacuum LDEF experiment AO 138-1019920017878WorkSpace Exposed Experiment Developed for Students (SEEDS) (P0004-2)19920017879WorkSurvival of epiphytic bacteria from seed stored on the Long Duration Exposure Facility (LDEF)19920017880WorkPreliminary total dose measurements on LDEF19920017881WorkTotal Dose Effects (TDE) of heavy ionizing radiation in fungus spores and plant seeds: Preliminary investigations19920017882WorkPreliminary results of the Artemia salina experiments in biostack on LDEF19920017883WorkLong-term exposure of bacterial spores to space19920017884WorkResults of the TTF-TCNQ and the calcium carbonate crystallization on the Long Duration Exposure Facility19920017886WorkRetrievable payload carrier: Next generation Long Duration Exposure Facility
No Preview Available