What does WVP mean in METEOROLOGY
WVP stands for Water Vapor Permeability, which is a measure of a material's ability to allow water vapor molecules to pass through it. This measurement is important in many industries, including construction and apparel. Read on to learn more about WVP and what it means.
WVP meaning in Meteorology in Academic & Science
WVP mostly used in an acronym Meteorology in Category Academic & Science that means Water Vapor Permeability
Shorthand: WVP,
Full Form: Water Vapor Permeability
For more information of "Water Vapor Permeability", see the section below.
Essential Questions and Answers on Water Vapor Permeability in "SCIENCE»METEOROLOGY"
What is Water Vapor Permeability?
Water Vapor Permeability (WVP) is an indicator of a material's ability to pass water vapor molecules through its surface. It is measured in terms of how much moisture passes through the material per unit area over 24 hours.
How does WVP affect construction materials?
For building materials, it's important for them to be able to resist the intrusion of moisture from the outside; a high WVP would indicate that the material wouldn't be suitable for this purpose.
Why is WVP important in apparel?
Knowing the WVP of fabric used in clothing can help determine its breathability and comfort levels when worn by people. Materials with higher WVP values will be more breathable and comfortable than those with lower values.
Is there a scale used to measure WVP?
Yes, the Moisture Vapor Transfer Rate (MVTR) scale is commonly used to measure the amount of water vapor passing through a material at a given temperature and humidity level over 24 hours. This scale ranges from 0-20000 g/m2/24hrs or g/m2/day depending on which form you are using.
Are there any other measurements related to WVP?
Yes, there are several other measurements related to water vapor permeability such as Air Permeability (AP), Water Repellency (WR), and hydrostatic head testing (HGT). These tests measure different aspects of how well materials resist water penetration or transmission from one side of the material to the other.
Final Words:
Water Vapor Permeability (WVP) is an important factor for many industries including construction and apparel due its effect on moisture resistance and breathability when selecting materials for projects or products. There are also several related measurements that can help determine how well materials resist against certain elements like water penetration or transmission from one side of the material to another depending on what characteristics you need your product or project results have.
WVP also stands for: |
|
| All stands for WVP |