In this study, two kinds of circular cylinders which cut grooves to the cylinder surface for the purpose of cylinder drag reduction were produced.One of which is the circular cylinder which set 2 grooves in the cylinder upstream side, and other is the circular cylinder which provided 6 grooves every 60 degrees.Experiments were performed using a win
In a Jump Box occupied enclosure space formed by multiple opposed jet outlets, understanding the vortex structures plays a crucial role in controlling the spread of viruses and pollutants.This study constructed a scaled model of a occupied enclosure space with opposing jet flows, incorporating a heated floor as a heat source to create thermal plume
With the introduction in recent years of high-yield blight-resistant chestnut varieties, the commercial chestnut industry in the United States is expanding.Accompanying this expansion is a resurgence in a primary pest of chestnut: C.sayi, the lesser chestnut weevil.This weevil damages the nut crop and infestations can surge from 0 to close to 100%
BackgroundPersons living with dementia require increasing levels of care, and the care model has evolved.The Centers for Medicare and Medicaid Services is transitioning long-term care services from institutional care to home- or community-based services, including reimbursement for nonclinical services.Although home care companies are positioned to
Cement-stabilised subbases provide superior bearing capacity and durability to road pavements compared to unbound aggregate layers.However, stabilisation reduces the environmental benefits derived when recycled aggregates are used.This research compares alternative binders to Portland cement to highlight mechanical, environmental, and economic adva