This is topic Practicality in warp core layouts in forum Starships & Technology at Flare Sci-Fi Forums.


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Posted by The359 (Member # 37) on :
 
I was thinking about this while looking over my cutaway for my Titan class, and thinking of where a weekspot for the ship would be. This would be along the lines of "Why is the bridge on top for all to see?"

Well, obviously an extremly weak point on almost every ship is the belly. Look at what all is down there. Deflector dishes, antimatter pods, the very bottom of the warp core, heck, even some torpedo launchers (which means that the torpedo storage bay ain't too far away either).

So, my question is, why would you want to put highly explosive stuff, especially antimatter pods, on the very bottom of the ship where only the exterior hull is what stands between you and an oncoming torpedo or phaser blast? Why aren't the antimatter pods put somewhere in the middle of the ship, and then have the antimatter piped elsewhere to the antimatter injector.

Of course, why have your antimatter injector so close to the belly of the ship as well? Really, the only answer for that is, so the core can be dumped. Now, if you wanted to forget dumping, having a horizontal core to me would be more practical, since it'd be deeply imbedded in the ship.

Also something else to tack onto this - why are the warp cores so tall? I mean, if the Defiant can have a core that's only 3 decks tall, why does a Galaxy need one that's about 12 decks tall? Both of them have reaction chambers that are nearly the same size, so I don't see how the height of the core could affect power output.
 


Posted by Ace (Member # 389) on :
 
Because as good as the Defiant-Class looks, we don't want EVERY ship to look just like it.
 
Posted by The359 (Member # 37) on :
 
um...that made no sense...
 
Posted by TSN (Member # 31) on :
 
I suspect the antimatter pods are also positioned for easy-ejection.
 
Posted by Ace (Member # 389) on :
 
"um...that made no sense..."

Uh, yes it did.

"So, my question is, why would you want to put highly explosive stuff, especially antimatter pods, on the very bottom of the ship where only the exterior hull is what stands between you and an oncoming torpedo or phaser blast? Why aren't the antimatter pods put somewhere in the middle of the ship, and then have the antimatter piped elsewhere to the antimatter injector. "

You're saying "let's get rid of the "belly" or "engineering" hull of most Starfleet ships. The most known ship so far with your "ideal" layout is the Defiant-Class, where all the engineering equipment is effectively in the "middle" of the ship thus giving these parts extra protection. Can you think of any other starship layout to meet your requirements?

[ June 30, 2001: Message edited by: Ace ]
 


Posted by The359 (Member # 37) on :
 
That is totally NOT what I was saying. What I WAS saying was to reposition the warp core and all it's componants on the interior of the ship, not change the exterior. Where you remove the antimatter pods, replace them with sensors or quarters. The shape will remain pretty much of the same shape, it's just the interior is jumbled.
 
Posted by The_Evil_Lord (Member # 256) on :
 
The official answer to most of your questions is: with the hugely powerful weapons used in Trek, it wouldn't really matter where you placed the bridge module/antimatter storage pods/other vitally important stuff. Once the shields are down, no amount of armor, no internal layout would prevent catastrophic damage.

Unofficially, we've seen this doesn't hold ground (for example, the many battles of DS9 where combat took place between unshielded ships). Obviously, the Defiant's design is a testiment to a more militaristic design philosophy - ablative armor, warpcore and bridge tucked away safely, etc. So, why is the bridge located on top then? Because it represents the most dominant position, the 'highest' point on a vessel, from which everything is controlled, watched, etc. It's a psychological thing, not unlike the idea behind DS9's Operations layout - the Prefect's office is a a yard or so above 'ground level', so other officers have to look up to him.

Finally, why is the Defiant's core apparently just as powerful as that of a Galaxy, yet so much shorter? Because the very concept of the Defiant is flawed. It's very small, but still more than a match for most cruisers - however, smaller means less space! - when it comes to (star)ships, 'bigger is better' applies. You can't have a small destroyer with as much raw firepower as a dreadnought. Had I designed it, I would have made it roughly 400 meters in length, with the entire front section being essentially being one big gun (remember TNG's deflector weapon from TBOBW?), and perhaps two horizontal warp cores running along the entire length of the ship. To me, that seems like a much more credible warship - and it resolves the issue nicely
 


Posted by Ace (Member # 389) on :
 
"That is totally NOT what I was saying."

Sigh...let's read your post:
"Well, obviously an extremly weak point on almost every ship is the belly. Look at what all is down there. Deflector dishes, antimatter pods, the very bottom of the warp core, heck, even some torpedo launchers (which means that the torpedo storage bay ain't too far away either)."

"Of course, why have your antimatter injector so close to the belly of the ship as well? Really, the only answer for that is, so the core can be dumped. Now, if you wanted to forget dumping, having a horizontal core to me would be more practical, since it'd be deeply imbedded in the ship."

If you keep the lower hull as you suggest, we'll all hear the OTHER arguments:
1. Why is the deflector dish so exposed on the lower hull if it can get hit like the Odyssey?
2. Why make the lower hull and neck so exposed if it will get hit like the Ent-A in ST II (especially if nothing important is down there...)?
3. Why not tuck everything into the middle of the ship (like the Defiant...)?

I'm beginning to sense a little hostility and that you will not even tolerate anything I say, so I shall drop out of this topic. Have a nice day!

[ July 01, 2001: Message edited by: Ace ]
 


Posted by The359 (Member # 37) on :
 
Ace, you're totally not talking what I am talking about, and you're obviously not reading everything clearly enough (especially my 3rd post).
 
Posted by Daniel (Member # 453) on :
 
Well...you want all the explosive stuff near the exterior of the hull so you can get rid of it quickly, like many have already said. Warp core and antimatter pods have to be readily ejectable.

Which brings up the thought, why would you NOT want to be able to dump the core?

"Oh no! We just lost magnetic containment!"

"Eject the core!"

"But we CAN'T!!"

"Damn."

BOOM

As for the deflector dish, well, where would YOU put it? It's kind of hard to bury something like that. It has to be visible from the front and have a rather large angle of effect or whatever. It NEEDS to be exposed to do it's work.
 


Posted by The359 (Member # 37) on :
 
well, I know you can't move the deflector.

But with the ejection of the core thing, it's sort of a trade off. Would you rather risk the core instantly being blown to bits by a torpedo hit just so there is the possibility of ejecting it, or would you rather have the core protected, but you can't eject it?

Either way, you could either save the ship or lose it.
 


Posted by Reverend (Member # 335) on :
 
I think the real question here is, How crap would engineering look with a horizontal warpcore?
I mean, the reation chamber would have to be either imbedded in the floor or hanging from the celing, Because you can't have it going through the middle, it'd breach health & safety codes.

section 29, paragraph 8, line 62.

A 24 or above Cochrane warpcore may not be stored aboard a type 7 federation or starfleet vessel in a horizontal position due to the inceased risk of heads breaching the low hanging plasma coolant tanks or interns tripping over the dilithium chamber hatch while carrying self sealing stembolts.......


So there...

also it would be a real bitch to install an intergrated warpcore.....

[ July 01, 2001: Message edited by: Reverend ]
 


Posted by Omega (Member # 91) on :
 
That's true, as well. If it's ejectable, it's modular, and can be replaced or upgraded.
 
Posted by Gammera (Member # 518) on :
 
As for the core on the defiant being shorter then the other ships and being just as powerfull, well it just doesn't matter how many constrictor segments you have, they just help bridge space. On the Ent D it is six decks from the PDT to the M/ARC and five decks up from the anti-matter to the M/ARC. Other then the trnspher role from very distant sorces the only other thing the constrictor segments do is make sure the streams are lined up, I agree this could probably be done with one or two of them.
 
Posted by Reverend (Member # 335) on :
 
I think its more a matter of keeping the antimatter pods and the matter tanks as far apart as possible.....just incase.
 
Posted by J (Member # 608) on :
 
quote:
Originally posted by Reverend:
I think its more a matter of keeping the antimatter pods and the matter tanks as far apart as possible.....just incase.

It doesn't matter... the antimatter will react with the pods if the containment fields fail. On the other hand you still need to give the matter a reason to explode [a spark is a good example].

The best reason is the layout of the ship. Keeping the warp core and the main impulse engines away from each other divides a single target [main power] into two different locations. However, the warp core is the only one that needs antimatter on a constant basis so it is the only one that needs ready access to the antimatter. However the Impulse systems only need matter [boosting amounts of antimatter would probably come in portable containers]. Thus the placement of the deuterium tank has to be between the two locations.

The only example of difference I've seen is the Defiant and Intrepid. The Defiant is too small for it to matter, you put things where they'll fit. But with the Intrepid they place the impulse engines with the warp nacelles [something that recombines them into a single target, no wonder they were dead in the water so much]. Anyway... there are still other systems that only need deuterium that are in the saucer section. These include the RCS and the backup fusion generators.
 




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