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An experimental investigation of hypergolic ignition delay of hydrogen peroxide with fuel mixtures (Document No: 20040027573)
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Chianese, Silvio Blevins, John A. Gostowski, Rudy |
| Copyright Year | 2003 |
| Description | An experimental investigation of hypergolicity and ignition delay of fuel mixtures with hydrogen peroxide is presented. Example results of high speed photography and schleiren from drop tests are shown. Also, a discussion of the sensitivity to experimental parameters such as drop size and subsequent uncertainty considerations of ignition delay results is presented. It is shown that using the described setup on the mixtures presented, the precision uncertainty is on the order of 6% of average ignition delay and 5% of average decomposition delay. This represents sufficient repeatability for first order discrimination of ignition delay for propellant development and screening. Two mixtures, each using commonly available amines and transition metal compounds, are presented as examples that result in ignition delays on the order of 10 milliseconds. |
| File Size | 546397 |
| Page Count | 8 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20040027573 |
| Archival Resource Key | ark:/13960/t5n926m0g |
| Language | English |
| Publisher Date | 2003-01-01 |
| Access Restriction | Open |
| Subject Keyword | Propellants And Fuels Transition Metals Hydrogen Peroxide Amines Ignition Schlieren Photography Delay Oxidizers Liquid-gas Mixtures Spontaneous Combustion Drop Tests Hydrocarbon Fuels Hypergolic Rocket Propellants Thermophysical Properties Chelates Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
