Uncertainties in the parameters adopted during the design process make it challenging to design against the reliability of an engineering system. The identification of parameters that are more sensitive to uncertainties ...

The maximum stress minimization problem is among the most important topics for structural design. The conventional gradient-based topology optimization methods require transforming the original problem into a pseudo-problem ...

This study develops and validates a machine-learned (ML) actuator line model (ALM) as a promising advancement in turbine/rotor modeling that can be applied to diverse engineering applications. The model alleviates two ...

Medical devices in low-resource settings are scarce and often become nonoperational after a short time, thus restricting health facilities from providing essential healthcare to patients. One major reason is that most ...

Solving inverse heat conduction problems (IHCPs) is a critical challenge in many engineering applications. For typical engineering materials, the temperature dependence of thermophysical properties introduces nonlinearity, ...

Spanwise heterogeneity in surface roughness generates secondary mean flows in a rough-wall turbulent boundary layer. This study investigates the influence of roughness spanwise wavelength on the arrangement of these secondary ...

The effect of nozzle convergence angle of a circular synthetic jet actuator issuing into a turbulent crossflow is investigated using unsteady Reynolds-averaged Navier–Stokes simulations. The study examines three convergence ...

This study is a continuation of the work of Lee et al. (2024, “Aerodynamics and Flowfield of Distributed Electric Propulsion Tiltwing During Transition With Deflected Trailing-Edge Flap,” ASME J. Fluids Eng., 146(5), p. ...

The growing recognition of ammonia as a carbon-free alternative fuel for both transportation and power generation is underscored by numerous studies. While the use of gaseous ammonia injection has been extensively considered, ...