User contributions for Vincent
From NPrize
Jump to navigationJump to search
7 November 2012
- 18:4918:49, 7 November 2012 diff hist +392 File:Rocket mass.c →Features: mass ratio stuff
- 18:4118:41, 7 November 2012 diff hist +476 Rocket:First approximations →Minimum mass evaluation: text update and graph parameters
- 18:2918:29, 7 November 2012 diff hist +1,873 File:Rocket mass.c documentation
- 03:5703:57, 7 November 2012 diff hist +112 LOX →Liquid Oxygen: latent heat of vaporization
- 03:5103:51, 7 November 2012 diff hist 0 File:Rocket mass.c uploaded a new version of "File:Rocket mass.c": composite skirts, propellant venting and tank insulation (given data, not computed), mass ratio computed from delta V and Isp.
- 03:4603:46, 7 November 2012 diff hist −220 Rocket:First approximations →Our first approximation: 8.0 delta V instead of 9.0, lox venting, composite skirts, foam insulation
- 03:0403:04, 7 November 2012 diff hist +396 Rocket Main Tank →Thermal insulation: table and densities
6 November 2012
- 04:3704:37, 6 November 2012 diff hist +1,174 Rocket Main Tank more things to say about tanks
- 03:5403:54, 6 November 2012 diff hist +24 m Propellants →Oxidizers: LOX page link
- 03:5403:54, 6 November 2012 diff hist +25 m LOX →Liquid Oxygen: propellants link
- 03:5203:52, 6 November 2012 diff hist +129 m Rocket:First approximations →Our first approximation: 1kg payload hint
- 00:1700:17, 6 November 2012 diff hist +1,635 Propellants propellants basic data
5 November 2012
- 21:5121:51, 5 November 2012 diff hist +1,226 N Propellants starting propellants
- 19:2319:23, 5 November 2012 diff hist +6,020 N Aircraft Mission page creation current
- 16:3316:33, 5 November 2012 diff hist +847 Main Page →N-Prize and reflections on low-cost access to space: text fixes and adding main pages links
4 November 2012
- 02:5902:59, 4 November 2012 diff hist +26 Main Page →How to escape from Earth?: text fixes
- 02:1102:11, 4 November 2012 diff hist +50 Main Page →What is the LCAS project?: project info corrections
- 01:4801:48, 4 November 2012 diff hist +702 Main Page →News: nov 2012 news: rocket mass, graphs and twitter
2 November 2012
- 02:5402:54, 2 November 2012 diff hist +22 Rocket:First approximations →Minimum mass evaluation: source code link
- 02:4702:47, 2 November 2012 diff hist +357 N File:Rocket mass.c Program that iterates to compute an SSTO rocket's dry and wet mass (and other parameters). Compile with gcc -O2 -Wall rocket_mass.c -o rocket_mass -lm for normal use, and add -DMAKE_GRAPH after gcc on the command line if you want to create graph data as
- 02:3702:37, 2 November 2012 diff hist +2,624 Rocket:First approximations →Minimum mass evaluation: fifth graph: thrust and final acceleration, new close up graph for payload mass, and first approximation.
- 02:1502:15, 2 November 2012 diff hist +143 N File:Payload 0-6k.png Graph representing rocket dry and wet mass as function of the payload mass (or any other fixed mass subsystem), ranging from 0 to 6 kg payload.
- 01:4101:41, 2 November 2012 diff hist +131 N File:Final acceleration.png Graph representing final acceleration and engine's thrust as function of the initial acceleration (overall thrust-to-weight ratio).
1 November 2012
- 05:1205:12, 1 November 2012 diff hist +3,048 Rocket:First approximations algorithm for the iterative process and first graphs
- 04:4704:47, 1 November 2012 diff hist +175 N File:Overall thrust to weight.png Graph representing rocket dry and wet mass as function of the vehicle (overall) initial thrust-to-weight ratio. There is an equivalence with the acceleration in number of G's.
- 04:4504:45, 1 November 2012 diff hist +94 N File:Engine thrust to weight.png Graph representing rocket dry and wet mass as function of the engine's thrust-to-weight ratio.
- 04:4404:44, 1 November 2012 diff hist +100 N File:Mass ratio.png Graph representing rocket dry and wet mass as function of the mass ratio (fixed by Isp and Delta V).
- 04:4304:43, 1 November 2012 diff hist +111 N File:Payload 0-80kg.png Graph representing rocket dry and wet mass as function of the payload mass (or any other fixed mass subsystem).
- 01:2901:29, 1 November 2012 diff hist +464 RocketEngines →Rocket Engine: page summary and link to the approximations
- 01:2201:22, 1 November 2012 diff hist −264 m Aero formulas →List of equations: fixed formulas images colors
- 01:1901:19, 1 November 2012 diff hist +12 m Rocket:First approximations →Delta V achievement: fix formulas images color
28 October 2012
- 04:2204:22, 28 October 2012 diff hist +649 Rocket:First approximations →Systems design for minimum mass: more mass-related text
- 03:3303:33, 28 October 2012 diff hist +645 N LOX about LOX
- 00:1900:19, 28 October 2012 diff hist +1,984 Rocket:First approximations →Systems design for minimum mass: more about mass for all subsystems
27 October 2012
- 20:3620:36, 27 October 2012 diff hist +4 m RocketEngines →Cooling for a LOX/E85 engine: typo
23 October 2012
- 01:4201:42, 23 October 2012 diff hist +459 Turbofan:Bearings →Oil displacement without external pumping: discussion about the method
15 October 2012
- 03:1903:19, 15 October 2012 diff hist +23 Flight at high altitude →Gas properties and altitude: typo
- 03:0503:05, 15 October 2012 diff hist +806 Turbofan:Bearings text fixes and https wikipedia links
- 02:2002:20, 15 October 2012 diff hist +8 m Build a cheap turbofan https for wikipedia
3 September 2012
- 17:4617:46, 3 September 2012 diff hist +5 m Rocket:First approximations →Systems design for minimum mass: fixing reference
27 August 2012
- 02:5902:59, 27 August 2012 diff hist +480 Rocket:First approximations fixing multiple references and moving text in related new subsections
- 02:0002:00, 27 August 2012 diff hist +2,755 Rocket:First approximations ref to Francis's master and adding new minimal mass section
18 August 2012
- 03:4903:49, 18 August 2012 diff hist +872 Rocket:First approximations →Delta V requirements: gravity drag estimation link and first delta V sums
- 03:2003:20, 18 August 2012 diff hist +466 Rocket:First approximations →Delta V achievement: orca rocket links
16 August 2012
- 02:2002:20, 16 August 2012 diff hist +425 Rocket:First approximations →Delta V achievement: bold keywords, few fixes
- 02:0502:05, 16 August 2012 diff hist +331 Rocket:First approximations thrust to weight ratio
- 01:4701:47, 16 August 2012 diff hist +165 Resources →Web pages: +selenian boondocks
- 01:2201:22, 16 August 2012 diff hist +116 Rocket:First approximations →Delta V achievement: finishing a forgotten sentence ending.
15 August 2012
- 03:4003:40, 15 August 2012 diff hist +506 Rocket:First approximations →Delta V requirements: fixes and adding forgotten latitude
14 August 2012
- 17:5117:51, 14 August 2012 diff hist +722 Rocket:First approximations →Delta V achievement: example mass ratios
- 17:0017:00, 14 August 2012 diff hist +671 Main Page →News: august: work on blade manufacturing process
- 16:4216:42, 14 August 2012 diff hist +426 Main Page →The rocket: adding links to rocket pages
13 August 2012
- 03:2903:29, 13 August 2012 diff hist −1 m Rocket:First approximations →Delta V achievement: image name fix
- 03:2603:26, 13 August 2012 diff hist +453 Rocket:First approximations images and orbital speed
- 02:5202:52, 13 August 2012 diff hist +4,118 N Rocket:First approximations parameters to take into account to calculate an approximative rocket mass
11 August 2012
- 19:1419:14, 11 August 2012 diff hist +681 Flight at high altitude mass flow rate and conservation of mass
- 02:5102:51, 11 August 2012 diff hist +251 EmbeddedRocketComputer →Sensors: static pressure ports
10 August 2012
- 16:5216:52, 10 August 2012 diff hist +332 Turbofan:Alternative Designs →Fan operation: about density current
- 15:3215:32, 10 August 2012 diff hist +30 Turbofan:Alternative Designs →Example implementation: full transonic engine design in a single spool with 2.1 BPR: few fixes
2 August 2012
- 11:0911:09, 2 August 2012 diff hist +177 EmbeddedRocketComputer →Sensors: pressure
2 June 2012
- 04:1204:12, 2 June 2012 diff hist +154 Resources →Books (online links): thermodynamics book, shanthini, 2006
- 03:5203:52, 2 June 2012 diff hist +180 Turbofan:Alternative Designs →Bypass flow and core discharge flow mixing: more on temperature again
- 02:1202:12, 2 June 2012 diff hist +222 Turbofan:Alternative Designs →Bypass flow and core discharge flow mixing
1 June 2012
- 01:5601:56, 1 June 2012 diff hist +388 Turbofan:Alternative Designs →Bypass flow and core discharge flow mixing
31 May 2012
- 23:3823:38, 31 May 2012 diff hist 0 File:Hybrid turbine.png uploaded a new version of "File:Hybrid turbine.png": glimpses of an expander and minor improvements current
- 18:4218:42, 31 May 2012 diff hist +874 Turbofan:Alternative Designs →Alternative design for turbofans
- 18:0818:08, 31 May 2012 diff hist +27 Turbofan:Alternative Designs →Hybrid turbine
- 03:3603:36, 31 May 2012 diff hist +158 Aero formulas adding another p variable: the momentum
29 May 2012
- 00:3300:33, 29 May 2012 diff hist −1 Resources →Web pages: fixing link
28 May 2012
- 23:1023:10, 28 May 2012 diff hist +115 Resources adding ssto blog
- 22:5822:58, 28 May 2012 diff hist +186 File:Hybrid turbine.png No edit summary
- 22:3022:30, 28 May 2012 diff hist +1,364 Turbofan:Alternative Designs thermodynamics
- 22:2822:28, 28 May 2012 diff hist +42 N File:Thermodynamic diagrams.png T-S diagram for the mixed/hybrid turbofan. current
- 19:1819:18, 28 May 2012 diff hist 0 File:Hybrid turbine.png uploaded a new version of "File:Hybrid turbine.png": changing colors for background and flows
- 19:0319:03, 28 May 2012 diff hist 0 File:Hybrid turbine.png uploaded a new version of "File:Hybrid turbine.png": background
- 18:5818:58, 28 May 2012 diff hist +18 Turbofan:Alternative Designs →Hybrid turbine
- 18:5418:54, 28 May 2012 diff hist +21 N File:Hybrid turbine.png Hybrid turbine sketch
- 15:3315:33, 28 May 2012 diff hist +948 Turbofan:Alternative Designs →Hybrid turbine
- 15:1815:18, 28 May 2012 diff hist +1,090 Turbofan:Alternative Designs adding subsections for fan and turbine
- 01:2701:27, 28 May 2012 diff hist +142 Aero formulas →List of constants: adding G
27 May 2012
- 15:5915:59, 27 May 2012 diff hist +1,237 N Guidelines guidelines creation current
- 15:3715:37, 27 May 2012 diff hist +637 Main Page remade the news and project description sections, adding the boeing news
- 15:2015:20, 27 May 2012 diff hist −17 User:Vincent No edit summary current
11 May 2012
- 23:1223:12, 11 May 2012 diff hist +910 Main Page →Trajectory: more details on attitude control and actuators
- 22:5322:53, 11 May 2012 diff hist +315 Main Page →News / current status of the project: may news
1 May 2012
- 19:4319:43, 1 May 2012 diff hist +331 Aero formulas →List of equations: adding dH(S,p)
20 April 2012
- 01:3901:39, 20 April 2012 diff hist +415 Aero formulas density
19 April 2012
- 00:4900:49, 19 April 2012 diff hist +264 EmbeddedRocketComputer new sensors links (camera, pitot tubes and compass) and HTTPS links
18 April 2012
- 02:3802:38, 18 April 2012 diff hist +650 Aero formulas stagnation and mach number
11 April 2012
- 00:2500:25, 11 April 2012 diff hist +544 Aero formulas more thermodynamics
10 April 2012
- 23:2923:29, 10 April 2012 diff hist +237 Aero formulas more entropy and variables
- 02:4602:46, 10 April 2012 diff hist −68 m Aero formulas fix delta H image to text
- 02:4402:44, 10 April 2012 diff hist +469 Aero formulas more entropy and gibbs energy
- 02:2802:28, 10 April 2012 diff hist +426 Aero formulas basic entropy
3 April 2012
- 16:1016:10, 3 April 2012 diff hist +7 m Main Page https for wikipedia
- 14:5514:55, 3 April 2012 diff hist −173 Main Page →News / current status of the project
29 March 2012
- 02:2102:21, 29 March 2012 diff hist +992 Aero formulas First law of thermodynamics
- 01:0901:09, 29 March 2012 diff hist +675 Aero formulas Heat equations
15 March 2012
- 03:0203:02, 15 March 2012 diff hist +76 Aero formulas →List of variables: enthalpy link
- 02:5402:54, 15 March 2012 diff hist +355 Aero formulas surface tension, viscosity
- 02:3602:36, 15 March 2012 diff hist +379 Aero formulas clausius
- 02:1902:19, 15 March 2012 diff hist +935 Aero formulas more variables and constants, images
- 00:5800:58, 15 March 2012 diff hist +33 Aero formulas Super scripts and fixes
- 00:5000:50, 15 March 2012 diff hist +629 N Aero formulas init tables with ideal gas formula
- 00:1300:13, 15 March 2012 diff hist +105 Resources adding internal resource link
9 February 2012
- 01:0501:05, 9 February 2012 diff hist +208 User:Vincent →Founder of the project
- 00:5900:59, 9 February 2012 diff hist +276 Main Page →Current status of the project / News
31 December 2011
- 18:0518:05, 31 December 2011 diff hist +700 Resources new links on micro rocketry and aerodynamics
19 December 2011
- 02:0802:08, 19 December 2011 diff hist +1,240 Flight at high altitude more on air density
9 December 2011
- 01:1301:13, 9 December 2011 diff hist +893 Flight at high altitude →Flight at high altitude: some links and first interrogations
- 01:0001:00, 9 December 2011 diff hist +267 Build a cheap turbofan →Turbofan design procedure: links to work on the three first design steps
- 00:5700:57, 9 December 2011 diff hist +236 N Flight at high altitude creating page
- 00:5600:56, 9 December 2011 diff hist +205 Main Page →The aircraft: adding link to new page flight at high altitude
5 December 2011
- 01:5701:57, 5 December 2011 diff hist +43 Join →Join the project!: otaski link and fixes current
- 01:1401:14, 5 December 2011 diff hist +1,130 Main Page →The aircraft: adding text on mig25 and fixes of other blocks
28 November 2011
- 00:4700:47, 28 November 2011 diff hist +189 Turbofan:Compressor →Resources and references: adding notes on propulsion current
27 November 2011
- 03:5203:52, 27 November 2011 diff hist +104 Turbofan:Blades →Nomenclature: wikipedia nomenclature current
- 03:4703:47, 27 November 2011 diff hist +371 Turbofan:Compressor →Resources and references: aerofoil analysis programs
- 02:2302:23, 27 November 2011 diff hist +563 Turbofan:Compressor adding velocity triangles
- 02:0602:06, 27 November 2011 diff hist +43 Turbofan:Blades →Compressor design: link to main article for compressor
- 01:3901:39, 27 November 2011 diff hist +117 N File:Velocity triangles.png Velocity triangles for axial compressor blades. Source is the chapter "2.0 Axial-Flow Compressors" from M. P. Broyce. current
- 01:3201:32, 27 November 2011 diff hist +142 Turbofan:Blades →Blade designs for efficient air flow: adding nomenclature
- 01:2901:29, 27 November 2011 diff hist +136 N File:Blade nomenclature.png Nomenclature of aerofoils (used in fan/compressor/turbine blades). Source is the chapter "2.0 Axial-Flow Compressors" from M. P. Broyce. current
- 01:2801:28, 27 November 2011 diff hist +242 Turbofan:Compressor adding broyce link
17 November 2011
- 03:3503:35, 17 November 2011 diff hist +58 User:Vincent little user page update
- 03:3203:32, 17 November 2011 diff hist −44 Founder Redirected page to User:Vincent current
16 November 2011
- 12:1412:14, 16 November 2011 diff hist +177 Join →How to join?: account request
- 12:0612:06, 16 November 2011 diff hist +244 Main Page →N-Prize and reflections on low-cost access to space: otaski update
15 November 2011
4 November 2011
- 00:5800:58, 4 November 2011 diff hist +1,888 Turbofan:Combustors →Our design: sections draft current
3 November 2011
- 23:4123:41, 3 November 2011 diff hist +125 Turbofan:Combustors →Typical designs: text fixes
2 November 2011
- 20:1320:13, 2 November 2011 diff hist +488 Turbofan:Combustors →Our design: sketch of the combustor
- 20:0820:08, 2 November 2011 diff hist +118 N File:Combustor sketch section.jpg Sketch of the combustor cross-section. The green part is the shaft, the transparent light blue part is the core shell. current
- 20:0020:00, 2 November 2011 diff hist +959 Turbofan:Alternative Designs →Full transonic engine design in a single spool with 2.1 BPR: images
- 19:3619:36, 2 November 2011 diff hist +140 N File:Engine core and fan.jpg Sketch of the engine, with the core and the fan duct, aft-mounted fan and first stage compressor rotor drafted. The chamber is in red/brown. current
- 19:3519:35, 2 November 2011 diff hist +140 N File:Engine core and fan side.jpg Sketch of the engine, with the core and the fan duct, aft-mounted fan and first stage compressor rotor drafted. The chamber is in red/brown. current
1 November 2011
- 22:3822:38, 1 November 2011 diff hist +879 Turbofan:Combustors flow properties
- 22:2922:29, 1 November 2011 diff hist +1,810 Turbofan:Combustors first draft
- 22:0622:06, 1 November 2011 diff hist +135 Resources →Turbines and turbofans: klaus97
- 00:1900:19, 1 November 2011 diff hist +363 Turbofan:Alternative Designs →Full transonic engine design in a single spool with 2.1 BPR: reading again and corrections
31 October 2011
- 23:3523:35, 31 October 2011 diff hist +2,557 Turbofan:Alternative Designs transonic design
- 21:2821:28, 31 October 2011 diff hist +555 Turbofan:Alternative Designs vbpr
23 October 2011
- 23:4023:40, 23 October 2011 diff hist +1,208 Turbofan:Compressor →Compressor design: generally accepted compressor properties
- 23:0623:06, 23 October 2011 diff hist +1,303 Build a cheap turbofan →Our design propositions: design procedure
- 01:0401:04, 23 October 2011 diff hist +132 Turbofan:Compressor →Compressor design: outdate warning and text fixes
- 00:3700:37, 23 October 2011 diff hist +1,629 Turbofan:Bearings →Alternate bearings: miti's work
21 October 2011
- 00:2000:20, 21 October 2011 diff hist +1,035 Build a cheap turbofan Text corrections
19 October 2011
- 22:4022:40, 19 October 2011 diff hist +30 Turbofan:Bearings Reference section
- 22:3922:39, 19 October 2011 diff hist +11 Turbofan:Bearings →Alternate bearings: referencing instead of listing the ref.
- 22:0822:08, 19 October 2011 diff hist +2,218 Turbofan:Bearings lots of things. Introducing magnetic, fluid, and silicon nitride bearings.
- 00:2900:29, 19 October 2011 diff hist +421 Resources →Web pages: adding two lectures and the section
- 00:0400:04, 19 October 2011 diff hist +18 Resources →Specific parts:
18 October 2011
- 01:0101:01, 18 October 2011 diff hist +10 Resources link fixes
- 00:4500:45, 18 October 2011 diff hist +110 Main Page →Current status of the project: links
17 October 2011
- 00:1000:10, 17 October 2011 diff hist +1,331 Main Page adding the current status section
9 October 2011
- 23:3723:37, 9 October 2011 diff hist +938 N Join page creation
- 23:2323:23, 9 October 2011 diff hist 0 Main Page →N-Prize and reflections on low-cost access to space: different links for join and participate
- 23:2123:21, 9 October 2011 diff hist +70 N Founder page creation, no info.
- 23:1723:17, 9 October 2011 diff hist +376 Main Page →N-Prize and reflections on low-cost access to space: link to founder and guidelines, otaski first appearance too
- 19:1119:11, 9 October 2011 diff hist +6 Main Page →N-Prize and low-cost space access reflections: title change
28 July 2011
- 01:1101:11, 28 July 2011 diff hist +9 Turbofan:Bearings →Oil displacement without pumping
- 00:2900:29, 28 July 2011 diff hist +908 Turbofan:Bearings page beginning
- 00:1200:12, 28 July 2011 diff hist −17 Turbofan:Bearings →Bearings and cooling
- 00:1200:12, 28 July 2011 diff hist +38 Turbofan:Bearings No edit summary
- 00:1000:10, 28 July 2011 diff hist +48 N Turbofan:Bearings page creation
- 00:0900:09, 28 July 2011 diff hist +161 Build a cheap turbofan →Our design propositions: adding bearing page
27 July 2011
- 23:5723:57, 27 July 2011 diff hist +587 Turbofan:Blades fixes over the page and turbine section improvements
- 23:2023:20, 27 July 2011 diff hist +683 Turbofan:Blades →Manufacturing propositions
9 May 2011
- 23:3523:35, 9 May 2011 diff hist +1 m Build a cheap turbofan →Compressor and turbine blades: typo
- 23:3423:34, 9 May 2011 diff hist −50 Build a cheap turbofan →Compressor and turbine blades: fixing ref to Griffin and text on compressor airfoils
- 23:2723:27, 9 May 2011 diff hist 0 File:Compressor blades.svg uploaded a new version of "File:Compressor blades.svg": white bg current
- 23:2623:26, 9 May 2011 diff hist 0 File:Compressor blades.png uploaded a new version of "File:Compressor blades.png": white background current
- 23:2423:24, 9 May 2011 diff hist +45 Turbofan:Blades Adding link to compressor blades image.
- 23:2023:20, 9 May 2011 diff hist +32 N File:Compressor blades.png Compressor blades 2D schematics.
- 23:2023:20, 9 May 2011 diff hist +50 N File:Compressor blades.svg Compressor blades 2D schematics (source SVG file).
- 22:0022:00, 9 May 2011 diff hist +681 Turbofan:Blades →Blade designs for efficient air flow: fixing Griffith link and compressor parameters
5 May 2011
- 00:0600:06, 5 May 2011 diff hist +232 Turbofan:Blades →Mechanical constraints: HST Schuebeler link
4 May 2011
- 23:4623:46, 4 May 2011 diff hist +3,862 Turbofan:Blades →Blade design and manufacturing: new outline of the page and more information on everything.
2 May 2011
- 22:1622:16, 2 May 2011 diff hist +165 Turbofan:Compressor →Compressor design: typos and fixes
- 22:0522:05, 2 May 2011 diff hist 0 m Build a cheap turbofan →Our Design propositions: typo
- 22:0422:04, 2 May 2011 diff hist +238 N Turbofan:Combustors draft for combustors
- 22:0122:01, 2 May 2011 diff hist +1 m Build a cheap turbofan →Our Design propositions: typo
- 22:0022:00, 2 May 2011 diff hist +1 m Build a cheap turbofan →Our Design propositions: typo
- 22:0022:00, 2 May 2011 diff hist +137 Build a cheap turbofan →Our Design propositions: adding combustor link
- 21:5721:57, 2 May 2011 diff hist +19 m Turbofan:Alternative Designs No edit summary
- 21:5621:56, 2 May 2011 diff hist −18 Turbofan:Alternative Designs No edit summary
- 21:5621:56, 2 May 2011 diff hist +7 m Turbofan:Alternative Designs category
- 21:5521:55, 2 May 2011 diff hist +35 Turbofan:Alternative Designs →Alternative design for turbofans
- 21:5421:54, 2 May 2011 diff hist +1,601 N Turbofan:Alternative Designs first release of the aft-hybrid fan
- 21:3621:36, 2 May 2011 diff hist +816 Build a cheap turbofan →Design considerations: the end of it
- 20:5520:55, 2 May 2011 diff hist +1 Build a cheap turbofan →Temperature control: typo
- 20:5520:55, 2 May 2011 diff hist +1,327 Build a cheap turbofan →Design considerations: temperature and ignition
- 20:3820:38, 2 May 2011 diff hist +1,101 Build a cheap turbofan →Design versus manufacturing: blades...
- 18:4518:45, 2 May 2011 diff hist +521 Build a cheap turbofan →How to build a cheap (~ $150) turbofan?: rewriting parts
31 March 2011
- 01:0101:01, 31 March 2011 diff hist +354 Resources →Web pages: arocketry links
30 March 2011
- 10:5410:54, 30 March 2011 diff hist +136 Resources →Rocket engines: Huzel and Huang
28 February 2011
- 20:5920:59, 28 February 2011 diff hist +23 Turbofan:Compressor No edit summary
- 20:5820:58, 28 February 2011 diff hist 0 File:Blade fixation simple.jpg uploaded a new version of "File:Blade fixation simple.jpg": fixing display artefact current
- 20:5620:56, 28 February 2011 diff hist +136 N File:Blade fixation simple.jpg Simple way of fixing blades: insert is parallel to the shaft and a spacer is used to hold them together, actually composing the fan hub.
- 20:2320:23, 28 February 2011 diff hist 0 File:Compressor side.jpg uploaded a new version of "File:Compressor side.jpg": yellow shaft current
- 20:2020:20, 28 February 2011 diff hist 0 File:Compressor noshell.jpg uploaded a new version of "File:Compressor noshell.jpg" current
- 20:1120:11, 28 February 2011 diff hist +418 Turbofan:Compressor Rotor and stator pictures
- 20:0920:09, 28 February 2011 diff hist +54 N File:Rotor side.jpg Rotor with its three-stages blades seen from the side. current
- 20:0820:08, 28 February 2011 diff hist +59 N File:Rotor front side.jpg Rotor with its three-stages blades, seen from nearly front. current
- 19:5719:57, 28 February 2011 diff hist +94 N File:Stator side.jpg Stator blades mounted on their shell and the shaft profile visible, nearly seen from the side. current
- 19:5619:56, 28 February 2011 diff hist +71 N File:Stator front.jpg Stator blades mounted on their shell and the shaft seen from the front. current
- 19:5519:55, 28 February 2011 diff hist +162 Turbofan:Compressor Adding compressor pictures
- 19:4619:46, 28 February 2011 diff hist +65 N File:Compressor noshell.jpg The 3-stage compressor with all blades mounted without its shell.
- 19:4619:46, 28 February 2011 diff hist +89 N File:Compressor side.jpg The 3-stage compressor with all blades mounted, seen from the side and without its shell.
24 February 2011
- 00:1900:19, 24 February 2011 diff hist +110 Turbofan:Compressor →Fan and compressor's fisrt stage blades mounting
- 00:1600:16, 24 February 2011 diff hist +106 Turbofan:Compressor →Stator design
- 00:1400:14, 24 February 2011 diff hist +232 Turbofan:Compressor →2nd and 3rd stage's compressor blade close-up and manufacturing: finished importing text from the base page.
- 00:0300:03, 24 February 2011 diff hist −994 Build a cheap turbofan →Fixing blades to rotor: moving to compressor's page
- 00:0200:02, 24 February 2011 diff hist +1,115 Turbofan:Compressor No edit summary
23 February 2011
- 23:2223:22, 23 February 2011 diff hist +257 Turbofan:Compressor →Compressor blades mounting: pictures
- 23:0623:06, 23 February 2011 diff hist +55 N File:Blade fixation2.jpg Close-up view on the blade fixation system (rear view). current
- 23:0523:05, 23 February 2011 diff hist +43 N File:Blade fixation1.jpg Close-up view on the blade fixation system. current
- 22:5422:54, 23 February 2011 diff hist +33 Turbofan:Blades →Manufacturing propositions: adding picture
- 22:5022:50, 23 February 2011 diff hist +52 N File:Blade.jpg Turbine or compressor blade, with its milled insert. current
- 01:3601:36, 23 February 2011 diff hist +89 Build a cheap turbofan →Stator/rotor bearing
- 01:3001:30, 23 February 2011 diff hist +775 Build a cheap turbofan →Design considerations
- 01:1401:14, 23 February 2011 diff hist +590 Turbofan:Blades copying text from the build a cheap turbofan page
- 01:0301:03, 23 February 2011 diff hist +48 Build a cheap turbofan category link down
- 00:5900:59, 23 February 2011 diff hist +201 Build a cheap turbofan →Our Design propositions
- 00:5400:54, 23 February 2011 diff hist −4 m Turbofan:Blades →Manufacturing propositions
- 00:5300:53, 23 February 2011 diff hist +153 Turbofan:Blades →Manufacturing propositions
- 00:3800:38, 23 February 2011 diff hist +1,519 N Turbofan:Blades Created page with "=Blade design and manufacturing= This page explains how blades should be designed for efficiency, and how can a simple and low-cost manufacturing be relevant. The root/fixation…"
- 00:1200:12, 23 February 2011 diff hist +74 Turbofan:Compressor blade page link
- 00:0700:07, 23 February 2011 diff hist +1,023 Build a cheap turbofan →Fixing blades to rotor and stator
22 February 2011
- 23:3723:37, 22 February 2011 diff hist −6 m Build a cheap turbofan No edit summary
- 23:3523:35, 22 February 2011 diff hist +197 N Category:Turbofan Created page with "The Turbofan category groups pages related to our turbofan's design proposition. On those pages you can find explanations for every part of the engine, schematics, manufacturing …" current
- 23:3323:33, 22 February 2011 diff hist +11 m Turbofan:Compressor No edit summary
- 23:2823:28, 22 February 2011 diff hist +24 Turbofan:Compressor adding category
- 23:2723:27, 22 February 2011 diff hist +250 Build a cheap turbofan Adding category and top text
- 02:2702:27, 22 February 2011 diff hist +440 Turbofan:Compressor →Compressor design
- 02:2202:22, 22 February 2011 diff hist −28 m Turbofan:Compressor →Compressor design
- 02:2202:22, 22 February 2011 diff hist +113 Turbofan:Compressor stator/rotor
- 02:1802:18, 22 February 2011 diff hist +24 File:Interblade2.jpg No edit summary current
- 02:1802:18, 22 February 2011 diff hist +24 File:Interblade1.jpg No edit summary current
- 02:1502:15, 22 February 2011 diff hist +628 Turbofan:Compressor →Compressor blades mounting: text
- 02:1002:10, 22 February 2011 diff hist +196 N Turbofan:Compressor Creating page with first two images.
- 02:0302:03, 22 February 2011 diff hist +183 N File:Interblade2.jpg Exploded view of a simple compressor blade fixation design. The main shaft (orange) has one spline at least, allowing the blade support and the conic parts to be coupled to the shaft.
- 01:5801:58, 22 February 2011 diff hist +226 N File:Interblade1.jpg Exploded view of a simple compressor blade fixation design. Between each level, a conic piece like the yellow on this picture is placed and plugs onto a new gray piece like the one in the background, which supports the blades.
- 01:5401:54, 22 February 2011 diff hist +329 Build a cheap turbofan creating new section for proposed design
21 February 2011
- 22:0822:08, 21 February 2011 diff hist −4 NPrize:Copyrights No edit summary current
- 22:0822:08, 21 February 2011 diff hist +393 N NPrize:Copyrights Created page with "All material on this wiki is protected by the http://www.gnu.org/copyleft/fdl.html GNU Free Documentation License, meaning it's free of use for non-commercial purposes, and a…"
2 February 2011
- 13:5413:54, 2 February 2011 diff hist +419 Build a cheap turbofan →Shaped core or shaped shaft?: hollow stage design
- 10:5810:58, 2 February 2011 diff hist +214 Resources →Videos (youtube links): turbines channel
- 10:5710:57, 2 February 2011 diff hist +204 Build a cheap turbofan →General principles: youtube channel to turbines