PROJECT TITLE :

Influence of Temperature on Acoustic Sound Speed and Attenuation of Seafloor Sand Sediment

ABSTRACT:

The temperature dependence of the parameters at intervals an efficient density fluid model that includes the effects of granularity is employed to examine sound speed and attenuation of sand at intervals the temperature vary of one °C-30 °C. Analysis of the behavior of attenuation as a function of frequency and permeability over the above temperature vary offer some new insights. In specific, the attenuation coefficient will either increase or decrease with temperature relying on the physical parameters and the frequency range being examined. A relaxation frequency is defined that separates frequency ranges where attenuation temperature dependence changes. Below the relief frequency, attenuation will increase with temperature, and higher than this frequency, attenuation decreases with temperature. The analysis of the result of sand sediment physical parameters on acoustic properties versus temperature also reveals the distinctive role of permeability. An “attenuation transition permeability” is additionally defined. As temperature will increase, attenuation will increase if the static permeability is but the attenuation transition permeability and decreases if the static permeability is bigger than the attenuation transition permeability. The comparison of experimental knowledge sets with calculations using the temperature-dependent effective density fluid model indicates the dominant role of pore water both on the temperature-dependent sound speed and attenuation of sand sediment and offers support to use of a good-density-based mostly model.


Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here


PROJECT TITLE :Sensitivity Analysis of Influence Quantities on Signal-to-Noise Ratio in Face-Based Recognition Systems - 2017ABSTRACT:Nowadays, face recognition systems are going to widespread in many fields of application, from
PROJECT TITLE : Information Seeking in Online Healthcare Communities: The Dual Influence From Social Self and Personal Self - 2017 ABSTRACT: The use of online healthcare communities to amass health-connected data and cut back
PROJECT TITLE : Influence Maximization in Trajectory Databases - 2017 ABSTRACT: We tend to study a novel problem of influence maximization in trajectory databases that's terribly useful in precise locationaware advertising.
PROJECT TITLE : Geo-social Influence Spanning Maximization - 2017 ABSTRACT: Influence maximization may be a recent but well-studied downside that helps identify a little set of users that are most likely to “influence”
PROJECT TITLE :Influence of the Ground Potential Rise on the Residual Voltage of Low-Voltage Surge Protective Devices due to Nearby Lightning FlashesABSTRACT:The characteristics of the residual voltage of a surge protective device

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry