Stirling
Scottish historic burgh
Stirling is a city in central Scotland, historically important for its strategic position between the Highlands and Lowlands.
Stirling Castle was a royal residence, and the area saw decisive medieval battles.
The Stirling engine is an external combustion engine invented by Robert Stirling in 1816, known for quiet operation and efficiency: Stirling engines are used in some solar power systems.
Fortified medieval residence
- BannockburnScottish independence battle site
- Robert the BruceScottish independence leader
- William WallaceScottish independence fighter
- Old TownOriginal settlement area preserved
kilt · tartan · clan · Highlands · bagpipes · thistle · haggis · whisky
Science of heat-energy relationships
- heatTransferred thermal energy
- pistonReciprocating cylinder component
- displacerWhat shifts something else
- regeneratorDevice that renews
cycle · efficiency · solar · mechanical · conversion · temperature · entropy · Carnot
Of the Middle Ages
- fortressHeavily defended military structure
- battlegroundLocation of armed combat
- coronationCeremony installing a sovereign
- royalOf monarchs
Mary Queen of Scots · siege · ramparts · heritage · monument · preservation · archaeology
castle
Fortified medieval residence
- BannockburnScottish independence battle site
- Robert the BruceScottish independence leader
- William WallaceScottish independence fighter
Old Town · kilt · tartan · clan · Highlands · bagpipes · thistle · haggis · whisky · ceilidh
thermodynamics
Science of heat-energy relationships
- heatTransferred thermal energy
- pistonReciprocating cylinder component
- displacerWhat shifts something else
regenerator · cycle · efficiency · solar · mechanical · conversion · temperature · entropy · Carnot · compression
medieval
Of the Middle Ages
- fortressHeavily defended military structure
- battlegroundLocation of armed combat
- coronationCeremony installing a sovereign
Mary Queen of Scots · royal · siege · ramparts · heritage · monument · preservation · archaeology
- Stirling engineHeat-powered piston mechanism
- Stirling numbersCounts set partitions or permutation cycles