Results 91 to 100 of about 15,005 (203)

Soiling of Photovoltaic Modules: Modelling and Validation of Location-Specific Cleaning Frequency Optimization [PDF]

open access: yes, 2014
: To increase the deployment of photovoltaic (PV) systems, a higher level of performance for PV modules should be sought. Soiling, or dust accumulation on the PV modules, is one of the conditions that negatively affect the performance of the PV modules ...

core  

The soiling of materials in urban areas [PDF]

open access: yes, 1989
This thesis considers the sources of airborne particulate matter and dark smoke in the UK and its implication in the soiling of materials. The role of particulate elemental carbon receives special consideration.
Mansfield, T.
core  

Studies on the Soiling of Fabrics Part I : Comparison of Soiling Characters of Some Fibers

open access: yes
application/pdf紀要論文Soiling characters of some fibers are studies through measuring the surface reflective indices of white plain-weaves made of such fibers as shown in Table I, before and after those fabrics are dipped in the artificial soiling baths ...
Matsukawa, Tetsuya   +3 more
core  

The relationship between urinalysis abnormalities, soiling behavior, and cognitive decline in aging dogs. [PDF]

open access: yesJ Vet Intern Med
Rafatpanah Baigi S   +8 more
europepmc   +1 more source

Similitude in soil-structure and soil-soil interaction

open access: yes, 2016
Scaling laws are often presented as a criterion that has to be fulfilled. For example: a pile diameter should be larger than 20 times the diameter of the grains to have similitude between the model tip force and the tip force of the corresponding prototype.
openaire   +1 more source

Experimental investigation of nonuniform PV soiling

open access: yes
Photovoltaic (PV) module soiling, i.e., the accumulation of dust on PV module surfaces, poses several challenges to PV system performance. Among these challenges, the nonuniform deposition of soiling across the module surface has received scarce ...
Markides, Christos N.   +6 more
core   +1 more source

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