Results 91 to 100 of about 1,702,447 (202)

Supersonic flow with feeding of energy [PDF]

open access: yes
The present work discusses the results of some experimental studies on the possibility of attenuating shock waves in a supersonic flow. The shock waves were formed by an external source of electrical energy.
Zaremba, W.
core   +1 more source

Mathematical simulation of energy expenditure and recovery during sprint cross-country skiing

open access: yesOpen Access Journal of Sports Medicine, 2014
John F Moxnes,1 Eldbjørg Dirdal Moxnes21Protection and Societal Security Division, Norwegian Defence Research Establishment, Kjeller, Norway; 2Department of Geosciences, University of Oslo, Oslo, NorwayPurpose: A cross-country sprint competition ...
Moxnes JF, Moxnes ED
doaj  

Multiplexed emitting system for an energy-recovery-linac-based coherent light source. [PDF]

open access: yesJ Synchrotron Radiat, 2023
Cao L   +5 more
europepmc   +1 more source

Optimization of energy recovery efficiency from sweet sorghum stems by ethanol and methane fermentation processes coupling. [PDF]

open access: yesBioengineered, 2023
Hamadou B   +10 more
europepmc   +1 more source

SUCCESS OR FAILURE? ORDERED PROBIT APPROACHES TO MEASURING THE EFFECTIVENESS OF THE ENDANGERED SPECIES ACT [PDF]

open access: yes
The Endangered Species Act (ESA) is one of the most controversial pieces of environmental legislation. Part of the controversy stems from doubts about its effectiveness in generating improvements in species viability.
Kerkvliet, Joe, Langpap, Christian
core   +1 more source

An In Situ Evaluation of Different CAM Plants as Plant Microbial Fuel Cells for Energy Recovery in the Atacama Desert. [PDF]

open access: yesPlants (Basel), 2023
Madrid FMG   +11 more
europepmc   +1 more source

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