9182
Values of the contact angle and of the characteristic length of the capillary , which are necessary to implement the analytical model , were obtained by experimental measurements made on the benchmark geometry.As a result the capillarity effect showed a dependence on the border edge orientation .
 contact, model, experimental, benchmark, orientation
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
Answer:
 contact, model, experimental, benchmark, orientation