Results 81 to 90 of about 24,366 (227)

Modeling Wind‐Driven Waves on Other Planets: Applications to Mars, Titan, and Exoplanets

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 4, -Not available-.
Abstract Waves could exist on any planet with sustained winds and stable surface liquids. However, differences in atmospheres, liquids, and gravity confound efforts to extend Earth‐based empirical wave models to other planetary environments. We adapted a physics‐based numerical wave model to study how planetary conditions affect the growth of waves. We
Una G. Schneck   +5 more
wiley   +1 more source

Developments in Solar Heat Applications

open access: yesSolarPACES Conference Proceedings
The publication provides an insight into current developments in solar thermal process heat generation. In the first chapter, the experiences with the commissioning of a parabolic trough field at a chemical factory in Turnhout, Belgium are shared ...
Dirk Krüger   +8 more
doaj   +1 more source

Low cost solar energy collection system [PDF]

open access: yes, 1977
A fixed, linear, ground-based primary reflector having an extended, curved sawtooth contoured surface covered with a metallized polymeric reflecting material, reflected solar energy to a movably supported collector that was kept at the concentrated line ...
Miller, C. G., Stephans, J. B.
core   +1 more source

Absorber tube displacement in parabolic trough collectors – A review and presentation of an airborne measurement approach [PDF]

open access: yes, 2017
Parabolic trough collectors for concentrating solar sower plants are large scale optical devices with demanding requirements on optical and mechanical properties.
Hilgert, Christoph   +3 more
core   +1 more source

From agnosis to accidental activism: Infinite regress and the Post Office Scandal

open access: yesJournal of Law and Society, Volume 53, Issue S1, Page S25-S41, April 2026.
Abstract This paper explores the lived experiences of victims/survivors affected by the UK Post Office Scandal, drawing on 28 in‐depth interviews and critical legal analysis. It uses the concept of ‘accidental activism’ to explore how victims, initially isolated and disempowered, became central agents of justice reform.
SALLY DAY   +3 more
wiley   +1 more source

Transient thermal performance prediction method for parabolic trough solar collector under fluctuating solar radiation [PDF]

open access: yes, 2016
As the effect of the global warming is becoming noticeable, the importance for environmental sustainability has been raised. Parabolic trough solar thermal collector system, which is one of the solutions to reduce the carbon dioxide emission, is a mature
Heng, S. Y., Suwa, T.
core   +2 more sources

A computational model for retinal haemodynamics under gravitational and postural variations

open access: yesThe Journal of Physiology, Volume 604, Issue 7, Page 2698-2716, 1 April 2026.
Abstract figure legend The haemodynamic impact of gravitational and postural changes on the retina, and its relevance to spaceflight associated neuro‐ocular syndrome (SANS), remains incompletely characterized. This study assesses retinal haemodynamics from upright to head‐down tilt using a lumped‐parameter model that dynamically couples intraocular ...
Michele Nigro   +2 more
wiley   +1 more source

A low cost high temperature sun tracking solar energy collector [PDF]

open access: yes, 1977
The design and economic evaluation of a low cost high temperature two axis sun tracking solar energy collector are described. The collector design is specifically intended for solar energy use with the freedom of motion about its two control axes being ...
Perkins, G. S.
core   +2 more sources

Solar Energy Delivering Greenhouse with an Integrated NIR filter [PDF]

open access: yes
The scope of this investigation is the design and development of a new type of greenhouse with an integrated filter for rejecting near infrared radiation (NIR) and a solar energy delivery system. Cooled greenhouses are an important issue to cope with the
Bot, G.P.A.   +4 more
core   +2 more sources

A combined optical, thermal and electrical performance model of a Building Integrated Photovoltaic/Thermal Concentrator (BIPVTC) [PDF]

open access: yes, 2011
The electrical output of concentrating photovoltaic devices is significantly affected by the temperature of the photovoltaic cells. The ability to actively cool photovoltaic cells under concentrated radiation allows their electrical efficiency to be ...
Anderson, Timothy Nicholas   +3 more
core   +1 more source

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