Would a pop pop boat be more efficient without reservoir compression?

  • Thread starter Thread starter avolaster
  • Start date Start date
Click For Summary
SUMMARY

The discussion centers on the efficiency of pop pop boats in relation to reservoir compression. Participants assert that the compression is essential for the operation of these boats, as it facilitates pressure changes necessary for propulsion. Without reservoir compression, the engine would not function effectively, as the mechanism relies on the rapid expansion of steam to generate thrust. The conversation highlights the importance of understanding the underlying principles of pressure dynamics in pop pop boat design.

PREREQUISITES
  • Understanding of steam propulsion principles
  • Knowledge of pressure dynamics in fluid mechanics
  • Familiarity with the basic operation of pulse jet engines
  • Basic mechanical engineering concepts related to force and motion
NEXT STEPS
  • Research the mechanics of steam propulsion in pop pop boats
  • Explore the principles of pressure dynamics in fluid systems
  • Study the design and operation of pulse jet engines
  • Investigate alternative propulsion methods for small watercraft
USEFUL FOR

Hobbyists, engineers, and enthusiasts interested in marine propulsion systems, particularly those exploring the mechanics of pop pop boats and steam engines.

avolaster
Messages
13
Reaction score
0
wouldn't a pop pop boat be more efficient without the compresion of the resivour?
 
Physics news on Phys.org
I think a better question here is "would it still work without it?".

I've never heard of these boats before and I looked up the basic principle and it seems relatively simple. Rather similar to how a pulse jet works.

You need the pressure changes otherwise the engine won't work.
 
yes but when the water flashes into stem all it is doing is pushing on the tin. as a result the tin pops out. when it pops out it loses force to the water being expelled. right?
 

Thread 'Does acceleration affect impact energy vs constant velocity?'

I do not have a good working knowledge of physics yet. I tried to piece this together but after researching this, I couldn’t figure out the correct laws of physics to combine to develop a formula to answer this question. Ex. 1 - A moving object impacts a static object at a constant velocity. Ex. 2 - A moving object impacts a static object at the same velocity but is accelerating at the moment of impact. Assuming the mass of the objects is the same and the velocity at the moment of impact...
View full post »

Similar threads

Undergrad Energy requirements of a 4 wheel drive boat
  • · Replies 20 ·
Replies
20
Views
772
High School Why would an atmosphere without greenhouse gasses be colder than with them?
  • · Replies 33 ·
2
Replies
33
Views
2K
Misc. DIY RC Boat with Parallel Impeller
  • · Replies 20 ·
Replies
20
Views
4K
Undergrad The Job of the Demon: Compressing Gas Without Work
  • · Replies 3 ·
Replies
3
Views
2K
Undergrad Can I load my boat without a winch?
  • · Replies 28 ·
Replies
28
Views
2K
Efficiency of a heat engine in space
  • · Replies 4 ·
Replies
4
Views
2K
High School Would a smaller fan blade be more efficient?
  • · Replies 24 ·
Replies
24
Views
12K
Increase efficiency in the cargo ship industry without a propellor
  • · Replies 68 ·
3
Replies
68
Views
4K
Inductor Efficiency via LC Oscillator
  • · Replies 17 ·
Replies
17
Views
2K
High School Lorenz COP of a heat pump and the temperatures of the hot/cold reservoirs
  • · Replies 3 ·
Replies
3
Views
3K