Description
Calculate a supplied construct water mass and wet-basis water fraction.
Bench measurements require explicit signal units, calibration signs, geometry and reference conditions. Engineering strain differs from final-length ratio, secant stiffness differs from a material modulus, and nominal contact area differs from actual conductive contact. A supplied coefficient or certificate reference does not establish device validity.
Calculate a supplied construct water mass and wet-basis water fraction.
When to use this tool
Use Tissue Construct Hydration Mass Share when you already have wetMass, dryMass and need to calculate a supplied construct water mass and wet-basis water fraction.
How to use the tool and how it works
- Enter wetMass, dryMass. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read waterMass, waterMassFraction. Use the output convention below.
Require wetMass>0 and dryMass in [0,wetMass]; return wet-dry and (wet-dry)/wet.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| wetMass | Wet Mass | Required. Finite number; strictly above 0. |
| dryMass | Dry Mass | Required. Finite number; minimum 0. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| waterMass | Water Mass | Required. Finite number. |
| waterMassFraction | (wetMass-dryMass)/wetMass, on a wet-mass basis. | Required. Finite number. |
{
"input": {
"wetMass": 12,
"dryMass": 3
},
"output": {
"waterMass": 9,
"waterMassFraction": 0.75
}
}Limitations and assumptions
- Wet mass is the denominator. This nominal difference does not verify that all lost mass is water, establish a drying method or assess construct suitability.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.
Alternative or Complementary methods
Use verified instrument records, calibration data and a complete device/material model. Evaluate uncertainty, operating conditions and appropriate professional requirements before interpreting local ratios or labels as performance, fitness or safety.
References
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