Resistivity logging is an important technique for identifying and estimating reservoirs.Oil-based mud (OBM) can improve drilling efficiency and decrease operation risks, and has been widely used in the well logging field.However, the non-conductive OBM makes the traditional logging-while-drilling (LWD) method with low frequency ineffective.In this
Though insects have been Wipes part of African diets since ancient times due to their nutritional benefits, consumption of insects remains unpopular among some literate Nigerians.This study examined the knowledge and determinants of the use of insects as food among undergraduates in three south-western Nigerian universities, using 600 structured qu
The ride comfort is a key research area for the quality improvement of railway vehicles.Several control methods have been developed to improve the ride comfort, in which the semi-active control approach inherits the advantages of passive and active control approaches.However, the semi-active control may perform ineffectively in vibration attenuatio
Abstract While large scale mobility data has become a popular tool to monitor the mobility patterns during the COVID-19 pandemic, the impacts of non-compulsory measures in Tokyo, Japan on human Iced Tea Glasses mobility patterns has been under-studied.Here, we analyze the temporal changes in human mobility behavior, social contact rates, and their
A general finite element formulation using cubic Hermitian interpolation for dynamic analysis of Lip Cream pipes conveying fluid is presented.Both the effects of shearing deformations and rotary inertia are considered.The development retains the use of the classical four degrees-of-freedom for a two-node element.The effect of moving fluid is treate