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formula for volume thermal expansion. Thanks to physics you know that when you increase the temperature of a solid or liquid its volume will expand. V volumetric temperature expansion coefficient m3m3 oC ft3ft3 oF t1 final temperature oC oF t0 initial temperature oC oF The density of a fluid when temperature changes can be expressed as.
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Thermal expansion is the tendency of matter to change in volume in response to a change in temperature. L 2 l 1 1 a t 2 t 1 t may be in any unit C or K because in the formula there is a difference of temperature which remains same for C or K. Original temperature C F.
With a change in temperature t the change in volume of a solid is given by vV y t where the coefficient of volume expansion is y.
Volume expansion is the change in volume due to temperature. R1 final density kgm3 lbft3. Expansion coefficient x10 C. In some cases bridges and sidewalks for example it is just a change in one dimension that really matters.
