Thomas H. Kuehn

TL;DR: Physical penetration and infectivity penetration of adenovirus and influenza virus aerosols through respirators were measured to better characterize the effectiveness of filtering facepiece respirators against airborne virus.

TL;DR: In this paper, the authors measured emissions from various grease-producing cooking processes in an attempt to quantify the emissions that enter typical commercial kitchen exhaust hoods, including single-sided griddles, open-vat deep fat fryers, under-fired broilers, full size convection ovens, and six burner ranges.

TL;DR: In this paper, the authors explore the hypothesis that wellbore flow can be assumed to be adiabatic for the majority of a CO2-Plume Geothermal (CPG) facility's lifespan.

TL;DR: In this paper, the authors numerically simulate the temperature depletion of a sedimentary basin and find the corresponding CPG electricity generation variation over time, and find that for a given reservoir depth, temperature, thickness, permeability, and well configuration, an optimal well spacing provides the largest average electric generation over the reservoir lifetime.

TL;DR: In this article, the thermal performance of a parabolic trough solar collector with an innovative porous absorber receiver is investigated and a one-dimensional finite-difference computer program is used to compute steady-state fluid velocity and transient temperature distributions along the line of vertical symmetry near the midpoint of the collector.