Results 111 to 120 of about 33,336 (296)

Optimized Piston Motion for an Alpha-Type Stirling Engine. [PDF]

open access: yesEntropy (Basel), 2020
Masser R   +6 more
europepmc   +1 more source

Sources of Pre‐ and Postnatal Maternal Energy Allocation to Offspring in a Long‐Lived, Capital Breeder: The Grey Seal (Halichoerus grypus)

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
Few studies have simultaneously assessed multiple sources of variation in maternal energy allocation and how allocation might vary over a female's lifetime. We used 20 years of cross‐sectional and longitudinal data on 222 known‐age grey seals, which was collected as part of long‐term monitoring programme of grey seals that breed on Sable Island ...
M. Sanchez   +3 more
wiley   +1 more source

Trends for Stirling Engines in Households: A Systematic Literature Review

open access: yesEnergies
Reliable heat and power supply are among the basic household needs nowadays. It is especially topical in rural or distant locations that may be cut off from the energy grid due to extreme weather or other events.
Anna Kubule   +4 more
doaj   +1 more source

Initial testing of a variable-stroke Stirling engine [PDF]

open access: yes
In support of the U.S. Department of Energy's Stirling Engine Highway Vehicle Systems Program, NASA Lewis Research Center is evaluating variable-stroke control for Stirling engines.
Thieme, L. G.
core   +1 more source

United Stirling's Solar Engine Development: the Background for the Vanguard Engine [PDF]

open access: yes, 1984
The development and testing resulting in the Vanguard engine and some of the characteristics of the Stirling engine based power conversion unit are described.
Holgersson, S.
core   +1 more source

Heat Transfer Optimization in New Polygonal Collectors Influence of Thermophysics Characteristic of Nanoparticles Using Response Surface Methodology

open access: yesEngineering Reports, Volume 8, Issue 3, March 2026.
Hybrid investigation of the novel parabolic trough collector influence of turbulent nanofluid flow. 3D Optimization solutions using response surface methodology. Computational fluid dynamics simulations for performance assessments of parabolic trough solar collectors.
Samaneh Baharloui   +2 more
wiley   +1 more source

Stirling Powered Van Progam overview [PDF]

open access: yes
The Stirling Powered Van Program (SPVP) is a multiyear, multiphase program to evaluate the automotive Stirling engine (ASE) in Air Force vans under realistic conditions.
Shaltens, R. K.
core   +1 more source

Conformational bifurcation drives dual transport regimes in molecular junctions: Unsupervised machine learning insights

open access: yesSmart Molecules, Volume 4, Issue 1, March 2026.
Conformational bifurcation in n‐alk‐1‐yne molecular junctions drives dual transport regimes, with unsupervised machine learning and XPS revealing distinct planar and skewed conformers influencing conductance and tunneling efficiency. This discovery highlights anchor‐group control as a key design principle for tailoring molecular electronic devices ...
Yuhong Chen   +3 more
wiley   +1 more source

A conceptual study of the potential for automotive-derived and free-piston Stirling engines in 30- to 400-kilowatt stationary power applications [PDF]

open access: yes
The technical feasibility of applying automotive-derived kinematic and free-piston Stirling engine concepts for stationary applications was explored. Automotive-derived engines offer cost advantages by providing a mature and developd engine technology ...
Chen, H. S., Dineen, J., Vatsky, A.
core   +1 more source

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