We investigate water vapor saturation in the martian atmosphere presence or proximity of ice clouds. evaluate mixing ratio profiles ambient derived from measurements by Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) and Nadir Occultation MArs Discovery (NOMAD) instrument comparison with saturated co-located temperature Climate Sounder (MCS). find that during aphelion season averag...

Shear wave velocity measurements in soil are important for assigning site profiles to seismic classes and calculating other dynamic properties. The cone penetration test (SCPT) is commonly used determine shear the field. In laboratory, bender elements provide an easy means measure of specimens from discrete depths. this study, obtained unsaturated field on samples laboratory under similar stres...

in this paper, a non-isothermal two-phase flow in the cathode gas diffusion layer (gdl) of pem fuel cell is modeled. the governing equations including energy, mass and momentum conservation equations are solved by numerical methods. also, the optimal values of the effective parameters such as the electrodes porosity, gas diffusion layer (gdl) thickness and inlet relative humidity are calculated...