File:Rocket mass.c: Difference between revisions
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(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 ) |
(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.) |
(No difference)
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Revision as of 03:51, 7 November 2012
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 visible on the first approximations page.
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 01:42, 12 December 2012 | (21 KB) | Vincent (talk | contribs) | clarification about the propellant mass. vehicle_wet_mass is the dry mass + the burnt propellant mass, but it doesn't include the propellant taken aboard and evaporated during the ascent. The output indicates the ground value now. This is still version 3. |
| 13:26, 11 December 2012 | (20 KB) | Vincent (talk | contribs) | Refining the model: better structure, more realistic fairing, adding forgotten pipes and valves, tanks alignment on outer shell, composite skirts for non-structural or soft tanks. | |
| 03:51, 7 November 2012 | (14 KB) | Vincent (talk | contribs) | composite skirts, propellant venting and tank insulation (given data, not computed), mass ratio computed from delta V and Isp. | |
| 02:47, 2 November 2012 | (12 KB) | Vincent (talk | contribs) | 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 |
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